Abstract
Alpha cypermethrin (α-CYP) is an insecticide, a member of the group of synthetic pyrethroid pesticides. This study aims to assess the histopathological and biochemical subacute effects of α-CYP on the renal tissues of 48 male Spraque–Dawley adult rats. In this study, the rats were divided into six groups: control, α-CYP (10 mg kg−1), α-CYP (20 mg kg−1), caffeic acid phenethyl ester (CAPE) (10 µmol kg−1), α-CYP + CAPE (10 mg kg−1), and α-CYP + CAPE (20 mg kg−1) groups. The percentage of weight gain was found to be dose-dependent on α-CYP in all groups. As a result of exposure, the normal histological structure of renal tissue was also observed in the control and CAPE groups, while glomerular atrophy and haemorrhage, enlargement of Bowman capsule, glomerular lobulation, and degeneration in distal and proximal tubules were noted in the α-CYP-treated groups with an increased frequency and severity in parallel with the dose increase. Although the severity and intensity of lesions decreased in the α-CYP + CAPE groups, they were statistically insignificant (p > 0.05). A decrease in the antioxidant parameter levels and an increase in oxidant parameters were observed in parallel with the negative effects of the antioxidant system in the α-CYP-treated groups. The groups exposed to CAPE in combination with α-CYP exhibited a therapeutic trend towards normalization in biochemical parameters due to the antioxidant character of CAPE. However, considering the statistical difference between the groups treated with α-CYP alone and CAPE alone, it was observed that the therapeutic features of those chemicals were not robust.
1 Introduction
The rapid growth of the world’s population after the industrial revolution has resulted in insufficient agricultural products that are not equally available to people everywhere in the world. Therefore, studies on each factor that may cause harvest loss, especially in agricultural products, are of primary importance for the future of people. Among primary reasons, the use of pesticides that prevent the growth of these crops and developed to fight against harmful microscopic and macroscopic organisms that consume them in the food chain has led to an increase in yields since the 1950s.
Although pesticides are very useful in fighting against agricultural pests when used for their intended purpose, occupational exposure, accumulation in soil, and contamination of groundwater and aquatic ecosystems pose a threat to the health of living organisms and the environment other than the pests they are intended to attack [1,2,3,4]. α-Cypermethrin (α-CYP) belongs to pyrethroids and is widely used as agricultural and residential tools. Although they are highly toxic to insects, their most significant advantages are their low toxicity due to the rapid metabolism in mammals and their inability to accumulate in soil [5,6]. The main mechanism of selective toxicity of pyrethroids is that the sodium channels of the nervous system of insects are highly susceptible to pyrethroids. Symptoms of intoxication and neurophysiological studies suggest that this group affects conduction in axons in the nervous system. It is assumed that they keep the sodium channels in the membranes of nerve cells open and so paralyze and kill insects [7,8]. α-CYP is used against crop pests in agricultural production, as well as ectoparasitic in animals, for the control of fleas and other insects in animal shelters, as well as for the control of pests in public health [9,10,11]. Caffeic acid phenethyl ester (CAPE) is an active polyphenol of propolis. It has many pharmacological activities such as anti-inflammatory, free radical scavenger, anti-apoptotic, anti-carcinogenic, and antioxidant [12,13,14,15].
This study aims to assess the effectiveness of CAPE against the nephrotoxicity that α-CYP, one of the factors that adversely affect environmental health, may induce in organisms other than the target organism.
2 Materials and methods
2.1 Experimental design
The male Spraque–Dawley rats (220–260 g) used in the study were procured from the Experimental Animal Research Centre of Kafkas University. The rats were kept at an ambient temperature of 21°C, with 12/12 h light/dark cycle, and fed with standard rat feed (containing 21% crude protein) and tap water. The subjects were 48 rats, 8 in each group. In the beginning of the study, the animals were randomly divided into six groups provided that they had similar mean weights. All the animals were weighed both at the beginning and end of the study. The rats were divided into a control group in which corn oil was given as solvent (1 ml), groups in which 10 and 20 mg kg−1 α-CYP dissolved in corn oil were gavaged, and a group in which 10 µmol kg−1 CAPE was injected intraperitoneally (ip), different doses of α-CYP (10 and 20 mg kg−1) and CAPE groups to which they were applied together were formed. In these groups, CAPE was administered intraperitoneally into the abdomen, and α-CYP was administered into the stomach by gavage, respectively. In the groups in which different doses of α-CYP and CAPE were administered together, only CAPE was applied for the first 3 days in order to reach sufficient amounts in the body. Then, different doses of α-CYP and CAPE were applied for 27 days. All of the treatments were continued for 30 days. When the experimental protocol was completed, the rats were anesthetized with ketamine hydrochloride/xylazine (80/10 mg/kg) via the intramuscular route; intra-cardiac blood samples were collected and the rats were sacrificed through cervical dislocation and dissected. Renal tissues were collected for histological analysis.
2.2 Biochemical analysis
Blood samples drawn for plasma collection were centrifuged at 3,000 rpm for 10 min and stored at −20°C until analysis. Plasma total antioxidant status (TAS) and total oxidant status (TOS) analyses were measured with a spectrophotometer using commercial kits (REL Assay Diagnostics, Gaziantep, Turkey) through the method developed by Erel [16,17]. Oxidative stress index (OSI) was calculated by dividing TOS values by TAS values. As the TAS result was in mmol/L, it was converted to µmol/L before calculation. The malondialdehyde (MDA) levels were measured according to the method reported by Yoshioka et al. [18], TSA was measured according to the method reported by Sydow [19], and nitric oxide (NO) was measured with a spectrophotometer according to the method reported by Miranda et al. [20].
2.3 Histopathological analysis
At the end of the study, kidney tissues of the rats sacrificed by cervical dislocation under anaesthesia were extracted and fixed in 10% formalin solution for 48 h for histopathological analysis. As a result of the routine tissue follow-up procedures, they were embedded in paraffin blocks; 4 µm-thick sections were taken from each block. The preparations for histopathological analysis were stained with haematoxylin–eosin (H&E) and analysed under a light microscope (Zeiss Primo Star). The sections were rated as none (−), mild (+), moderate (++), severe (++++), and very severe (++++) according to the lesions in the histopathological findings [21].
2.4 Statistical analysis
SPSS (Statistical Package for Social Sciences 22.0 software was used to assess the findings. The quantitative values were analysed by one-way analysis of variance in the statistical data program. The Tukey HSD multiple comparison test was used to evaluate the statistical significance between the groups. The value of p < 0.05 was used as a significance threshold. The results were expressed as mean ± standard deviation.
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Ethical considerations: This study was approved by the Animal Experiments Local Ethics Committee of Kafkas University (approval no: KAÜ-HADYEK/2022-184).
3 Results
3.1 Live weight findings
After the rats used in the study adapted to the laboratory setting, their live weights were measured both at the beginning of the experiments and at the end of the fourth week. Table 1 shows the body weight changes in the groups throughout the study. When the live weight profiles were examined, it was observed that there was a weight gain in all of the groups compared to the baseline value based on the baseline and last weight measures. When compared with the control group, the weight gain was observed to be less in the groups treated with α-CYP. The live weight gain and its percentage increased in parallel with the increasing dose of α-CYP. Given the increase of 29.48%, in the control group, it is observed that the live weight gain was at a very low level (17.65%) in the group treated with 20 mg kg−1 α-CYP. Compared to live weight gains of 20.89 and 17.65% in the groups treated with 10 and 20 mg kg−1 α-CYP, the gains of 19.68 and 15.85% in the groups in which CAPE was injected with both doses of α-CYP indicated that CAPE had no effect on the live weight gain.
Live weight changes observed in the groups on the first and last days of the experiments
Live weight measures | Groups (n:8) | |||||
---|---|---|---|---|---|---|
Control group (corn oil, 1 ml) | CAPE group (10 µmol kg−1) | α-CYP (10 mg kg−1) | α-CYP (20 mg kg−1) | α-CYP + CAPE (10 mg kg−1α-CYP + 10 µmol kg−1 CAPE) | α-CYP + CAPE (20 mg kg−1 α-CYP + 10 µmol kg−1 CAPE) | |
Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | |
Baseline weight (g) | 234.57 ± 6.3 | 226.31 ± 3.7 | 238.32 ± 7.2 | 230.27 ± 6.9 | 243.91 ± 9.05 | 245.4 ± 7.05 |
Final weight (g) | 303.77 ± 5.1 | 297.53 ± 4.08 | 288.13 ± 5.2 | 270.63 ± 6.0 | 291.93 ± 8.5 | 284.35 ± 6.4 |
Weight gain (g) | 68.93 | 71.23 | 49.8 | 40.35 | 48.02 | 38.95 |
Weight gain percentage (%) | 29.48 | 31.46 | 20.89 | 17.65 | 19.68 | 15.85 |
n: number of subjects in the group, SD: standard deviation.
3.2 Histological findings
The examination of the preparations from the kidney tissues at the end of the study suggested that CAPE alone is unable to treat these lesions and is insufficient to protect against the damage caused by different doses of α-CYP in the kidney tissue. Table 2 shows the tissue transformations of the histopathological lesions in the kidney tissue.
The tissue transformations of the histopathological lesions in the kidney tissue
Lesions of kidney tissue | Groups | |||||
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Control group (corn oil, 1 ml) | CAPE group (10 µmol kg−1) | α-CYP (10 mg kg−1) | α-CYP (20 mg kg−1) | α-CYP + CAPE (10 mg kg−1α-CYP + 10 µmol kg−1 CAPE) | α-CYP + CAPE (20 mg kg−1 α-CYP + 10 µmol kg−1 CAPE) | |
Glomerular atrophy | − | − | ++ | +++ | ++ | ++ |
Infiltration | − | − | + | + | + | + |
Congestion | + | + | ||||
Enlargement of Bowman capsule | + | ++ | ||||
Glomerular lobulation | − | − | − | ++ | ++ | + |
Tubular degeneration | − | − | + | ++ | +++ | ++ |
−: no anomaly, +: low frequency of abnormality, +++: moderate frequency of abnormality, ++++: high frequency of abnormality.
After the routine fixation and tissue follow-up procedures, the kidney tissues were embedded in paraffin blocks. About 5 µm-thick serial sections were sliced from these blocks with a microtome and stained with H&E and then examined under a light microscope. The sections from the groups indicated that the glomerular structure was normal and there was no degeneration in the tubules in the groups treated with solvent (control group) and CAPE (Figure 1a and b). In the groups that were treated with different doses of α-CYP (10 and 20 mg kg−1), degeneration in the distal and proximal tubules, enlargement of Bowman capsule, glomerular atrophy, separation of the basal lamina, glomerular lobulation, and inflammatory cell infiltration were increasingly observed in a direct proportion to the increased dose (Figure 1c, e and f). Although there was a relative reduction in lesion severity and frequency in the kidney sections from the groups treated with α-CYP and CAPE (10 mg kg−1 α-CYP + 10 µmol kg−1 CAPE and 20 mg kg−1 α-CYP + 10 µmol kg−1 CAPE) compared to the groups treated with α-CYP alone, this was not statistically significant (p > 0.05) (Figure 1d and g).
![Figure 1
(a and b) Kidney tissue from rats in the control and CAPE groups. Glomerular structure and tubules had a normal appearance (GL: glomeruli, PT: proximal tubule, DT: distal tubule, bowman capsule [arrowhead]). (c) Kidney tissue in 10 mg kg−1 α-CYP group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle], enlargement in bowman capsule and glomerular atrophy [double-sided arrowhead]). (d) Kidney tissue in 10 mg kg−1 α-CYP + 10 µmol kg−1 CAPE group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle]). (e and f) Kidney tissue in 20 mg kg−1 α-CYP group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle], separation in the basal lamina [arrows], glomerular lobulation [asterisk], inflammatory cell infiltration [green arrow], diffuse areas of necrosis [green circle]). (g) Kidney tissue in 20 mg kg−1 α-CYP + 10 µmol kg−1 CAPE group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle], glomerular atrophy [green star]). H&E. Bar: 50 µm.](/document/doi/10.1515/med-2023-0781/asset/graphic/j_med-2023-0781_fig_001.jpg)
(a and b) Kidney tissue from rats in the control and CAPE groups. Glomerular structure and tubules had a normal appearance (GL: glomeruli, PT: proximal tubule, DT: distal tubule, bowman capsule [arrowhead]). (c) Kidney tissue in 10 mg kg−1 α-CYP group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle], enlargement in bowman capsule and glomerular atrophy [double-sided arrowhead]). (d) Kidney tissue in 10 mg kg−1 α-CYP + 10 µmol kg−1 CAPE group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle]). (e and f) Kidney tissue in 20 mg kg−1 α-CYP group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle], separation in the basal lamina [arrows], glomerular lobulation [asterisk], inflammatory cell infiltration [green arrow], diffuse areas of necrosis [green circle]). (g) Kidney tissue in 20 mg kg−1 α-CYP + 10 µmol kg−1 CAPE group (GL: glomeruli, PT: proximal tubule, DT: distal tubule, diffuse tubular degeneration [circle], glomerular atrophy [green star]). H&E. Bar: 50 µm.
3.3 Biochemical findings
When the biochemical data from the study were evaluated, the values in the control and CAPE groups were normal and close to each other. When the groups were analysed for TAS, no difference was observed between the control and CAPE groups (p > 0.05). Also, there was no statistical difference between the groups treated with 10 and 20 mg of α-CYP and the 10 mg α-CYP + CAPE group (p > 0.05). The statistical difference between the 20 mg α-CYP + CAPE group and all the other groups was significant (p < 0.01). Also, the control and CAPE groups were statistically different from all other groups (p < 0.01). The difference between the control, CAPE, and 10 mg CYP + CAPE groups for TOS was insignificant (p > 0.05). The statistical difference between the 10 mg α-CYP group and 10 mg α-CYP + CAPE, and 20 mg α-CYP + CAPE groups was insignificant (p > 0.05). The difference between the group treated with 10 and 20 mg doses of α-CYP and the 20 mg α-CYP + CAPE group was insignificant (p > 0.05). The assessment of MDA and NO levels between the groups indicated that they were parallel with those in TOS. The statistical difference between the 20 mg α-CYP group and the 20 mg α-CYP + CAPE group was significant (p < 0.01). When TSA levels were analysed, there was no difference between the control and CAPE groups (p > 0.05). The difference between the 10 mg α-CYP group and the 10 mg α-CYP + CAPE and 20 mg α-CYP + CAPE groups was insignificant (p > 0.05). Also, the statistical difference between the groups treated with α-CYP at single doses (10 and 20 mg α-CYP) and the 20 mg α-CYP + CAPE group was insignificant (p > 0.05). No difference was observed between the control and CAPE groups as a result of OSI analysis. Also, the difference between the 10 mg α-CYP group and the 20 mg α-CYP + CAPE group was insignificant (p > 0.05) and those two groups were statistically different from all the other groups (p < 0.01). The difference between the 20 mg α-CYP group and the other groups and between the 10 mg α-CYP + CAPE group and all the other groups was significant (p < 0.01). Table 3 and Figure 2 show the data of the groups.
The levels of TAS, TOS, MDA, TSA, and NO of the groups and the statistical significance between the groups
Parameters | Groups | |||||
---|---|---|---|---|---|---|
Control (n:8) | CAPE (n:8) | 10 mg kg−1 α-CYP (n:8) | 20 mg kg−1 α-CYP (n:8) | 10 mg kg−1 α-CYP + CAPE (n:8) | 20 mg kg−1 α-CYP + CAPE (n:8) | |
Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | |
TAS (mmol Trolox equivalent/L) | 1.31 ± 0.11a | 1.37 ± 0.12a | 0.87 ± 0.09b | 0.79 ± 0.08b | 0.91 ± 0.09b | 1.10 ± 0.15c |
TOS (µmol H2O2 equiv./L) | 6.48 ± 0.75c | 6.43 ± 0.54c | 7.93 ± 0.83a,b | 8.69 ± 0.65a | 7.40 ± 0.62b,c | 8.03 ± 0.78a,b |
MDA (μmol/L) | 2.74 ± 0.38c | 2.85 ± 0.29c | 3.55 ± 0.46a,b | 4.04 ± 0.30a | 3.18 ± 0.32b,c | 3.48 ± 0.40b |
TSA (mg/dL) | 62.84 ± 6.07d | 65.50 ± 5.27c,d | 77.70 ± 6.97a,b | 83.07 ± 7.24a | 73.29 ± 7.35b,c | 78.88 ± 5.54a,b |
NO (μmol/L) | 6.22 ± 0.86c | 6.47 ± 0.67c | 8.07 ± 1.05a,b | 9.17 ± 0.69a | 7.23 ± 0.72b,c | 7.91 ± 0.91b |
OSI (Arbitrary Unit) (TOS/TAS × 10) | 0.49 ± 0.03d | 0.47 ± 0.04d | 0.91 ± 0.06b | 1.10 ± 0.08a | 0.81 ± 0.10c | 0.73 ± 0.04b |
p < 0.01 = statistically significant difference; a, b, c, d: The difference between groups with different letters in the same row is significant; n: number of subjects in the group; SD: standard deviation.

Box plot display of CAPE on TAS, TOS, MDA, TSA, and NO values in rats treated with α-CYP.
4 Discussion
α-CYP is an important type II pyrethroid pesticide widely used to protect crops against pests and insect infestations. However, α-CYP toxicity is a risk to both human health and other living organisms in nature [22]. Pyrethroids, to which α-CYP belongs, are sodium channel modulators. They exert their effects on insects through contact and ingestion. Although pyrethroids act as specific insecticides, they are highly toxic to certain nontarget species [23].
The kidney is a complex organ that is involved in many important functions such as the excretion of metabolic wastes, regulation of body water and salt, providing proper acid balance, and secretion of various hormones [24]. Alalwani [22] indicated that CYP was toxic to mammals even at doses of 1/50 and 1/100 of the LD50 of CYP, as it degenerated distal and proximal tubule cells in kidney tissues of rats, and that the toxic character increased in direct proportion to the administered dosage. Another study reported that β-CYP abnormally altered renal histomorphology and ultrastructure, induced renal DNA damage, and triggered renal inflammation [25]. In their study, Grewal et al. [26] administered different doses of CYP (5 and 20 mg kg−1) and they observed diarrhoea, low feed intake, body weight loss, and histopathological lesions in organs in the rats. Another study reported a significant loss of body weight due to treatment with 500 mg kg−1 CYP [27]. The data of the present study also indicated that α-CYP led to a reduction in the rate of live weight gain. The chemical or radioactive substances that people use or are exposed to lead to the production of free radicals and reactive oxygen species (ROS), suppression of the activities of antioxidant enzymes, and ultimately disruption of the oxidant/antioxidant balance. Taha et al. [28] observed histological symptoms of deformation in kidney tissues in their study on rats treated with 1/50 of the LD50 dose of CYP and reported that it dropped superoxide dismutase (SOD) and glutathione S-transferase (GST) levels and significantly elevated MDA and protein carbonyl content in biochemical parameters. Abdou et al. [29] reported that α-CYP caused histological transformations in the liver and kidney. They found an elevation in MDA, lactate dehydrogenase, aspartate aminotransferase (AST), alanine aminotransferase (ALT), urea, and creatinine levels, all of which indicate the presence of oxidative stress, and a reduction in glutathione (GSH), a parameter that indicates antioxidant levels as a result of α-CYP treatment on rats. However, improvements were observed in biochemical parameters and histological appearance in the groups treated with sesame oil + α-CYP depending on the alleviation of oxidative stress. A study on the treatment at different doses of α-CYP (62.5, 125, and 250 mg kg−1) reported a reduction in the percentage of body and organ weight gain, a drop in GSH levels, a decrease in mitotic index, and an elevation in the levels of AST, ALT, MDA, blood urea nitrogen, creatinine, micronucleus, and chromosomal aberrations in the groups treated with CYP, in parallel with the increased dose when compared to the control group [30]. Abdul-Hamid et al. [31] reported that 30 mg kg−1 α-CYP reduced the activity of antioxidant enzymes SOD and GPx, and elevated the MDA levels of lipid peroxidation markers in albino rats. Eraslan et al. [32] observed an elevation in MDA and NO levels and a drop in SOD, GST, GSH, and CAT levels in rats treated with 80 mg kg−1 α-CYP for 12 days. Numerous studies have been conducted that focus on the antioxidant character of CAPE and its protective effect on renal pathologies and nephrotoxicity [33,34,35,36]. In contrast to the elevated CAT and MDA concentrations due to α-CYP treatment, it was reported that CAT and MDA levels dropped in the groups treated with α-CYP + CAPE compared to the group in which only α-CYP was administered [37]. While elevated levels of oxidative markers TOS, MDA, NO, TSA, and OSI were observed in the present study, supporting the findings of other researchers, TAS values dropped as the oxidant/antioxidant balance was disrupted in favour of oxidants.
5 Conclusion
The present study was designed to investigate the induction of oxidative stress by α-CYP in the rat kidney. In the groups treated with sub-LD50 doses of α-CYP, which is widely used in agricultural activities, either the production of ROS increased or oxidative stress intensified due to reduced ROS scavenging capacity. Consequently, the levels of oxidative stress markers TOS, TSA, MDA, NO, and OSI elevated and the TAS levels dropped. Therefore, α-CYP is a pyrethroid insecticide that promotes multifaceted toxicity in non-target organisms. α-CYP causes nephrotoxicity, especially as a result of inducing renal DNA damage and renal inflammation. CAPE, which is used as a preservative, is considered to act by affecting the transcriptional and/or translational pathways of antioxidant enzymes in addition to blocking ROS. As a result of these effects, it was understood that it exhibited a character that mitigates the nephrotoxic effect of α-CYP. However, both biochemical and histopathological findings suggest that the therapeutic effects of CAPE against α-CYP are limited. As a result of the data obtained from the study, it was considered that α-CYP is toxic to mammals. Significant ultrastructural damage in the renal tubules, glomerular atrophy, and the intensity of inflammatory cell infiltration were found to be correlated with the oral dose of α-CYP. In this study, it was concluded that the misuse or excessive use of pesticides, which are widely used in many fields, and α-CYP in particular may pose a toxic character for non-target organisms.
Acknowledgements
This article was presented orally at the 5th International Eurasian Conference on Biological and Chemical Sciences (23–25 November, EurasianBiochem 2022).
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Funding information: No funds.
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Author contributions: All the authors reviewed the literature and designed the study. They were involved in protocol development, ethical approval, and experimental design. All the authors completed data analysis. All the authors reviewed and edited the article before approving the final version of the paper.
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Conflict of interest: Emrah Caylak serves as Editor in Open Medicine Journal, but it did not affected the peer-review process.
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Data availability statement: Data obtained or analysed as a result of the study are available from the corresponding author upon reasonable request.
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This work is licensed under the Creative Commons Attribution 4.0 International License.
Articles in the same Issue
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- Knockdown of circ_0113656 assuages oxidized low-density lipoprotein-induced vascular smooth muscle cell injury through the miR-188-3p/IGF2 pathway
- Low Ang-(1–7) and high des-Arg9 bradykinin serum levels are correlated with cardiovascular risk factors in patients with COVID-19
- Effect of maternal age and body mass index on induction of labor with oral misoprostol for premature rupture of membrane at term: A retrospective cross-sectional study
- Potential protective effects of Huanglian Jiedu Decoction against COVID-19-associated acute kidney injury: A network-based pharmacological and molecular docking study
- Clinical significance of serum MBD3 detection in girls with central precocious puberty
- Clinical features of varicella-zoster virus caused neurological diseases detected by metagenomic next-generation sequencing
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- LncRNA CASC15 inhibition relieves renal fibrosis in diabetic nephropathy through down-regulating SP-A by sponging to miR-424
- Efficacy analysis of empirical bismuth quadruple therapy, high-dose dual therapy, and resistance gene-based triple therapy as a first-line Helicobacter pylori eradication regimen – An open-label, randomized trial
- SMOC2 plays a role in heart failure via regulating TGF-β1/Smad3 pathway-mediated autophagy
- A prospective cohort study of the impact of chronic disease on fall injuries in middle-aged and older adults
- circRNA THBS1 silencing inhibits the malignant biological behavior of cervical cancer cells via the regulation of miR-543/HMGB2 axis
- hsa_circ_0000285 sponging miR-582-3p promotes neuroblastoma progression by regulating the Wnt/β-catenin signaling pathway
- Long non-coding RNA GNAS-AS1 knockdown inhibits proliferation and epithelial–mesenchymal transition of lung adenocarcinoma cells via the microRNA-433-3p/Rab3A axis
- lncRNA UCA1 regulates miR-132/Lrrfip1 axis to promote vascular smooth muscle cell proliferation
- Twenty-four-color full spectrum flow cytometry panel for minimal residual disease detection in acute myeloid leukemia
- Hsa-miR-223-3p participates in the process of anthracycline-induced cardiomyocyte damage by regulating NFIA gene
- Anti-inflammatory effect of ApoE23 on Salmonella typhimurium-induced sepsis in mice
- Analysis of somatic mutations and key driving factors of cervical cancer progression
- Hsa_circ_0028007 regulates the progression of nasopharyngeal carcinoma through the miR-1179/SQLE axis
- Variations in sexual function after laparoendoscopic single-site hysterectomy in women with benign gynecologic diseases
- Effects of pharmacological delay with roxadustat on multi-territory perforator flap survival in rats
- Analysis of heroin effects on calcium channels in rat cardiomyocytes based on transcriptomics and metabolomics
- Risk factors of recurrent bacterial vaginosis among women of reproductive age: A cross-sectional study
- Alkbh5 plays indispensable roles in maintaining self-renewal of hematopoietic stem cells
- Study to compare the effect of casirivimab and imdevimab, remdesivir, and favipiravir on progression and multi-organ function of hospitalized COVID-19 patients
- Correlation between microvessel maturity and ISUP grades assessed using contrast-enhanced transrectal ultrasonography in prostate cancer
- The protective effect of caffeic acid phenethyl ester in the nephrotoxicity induced by α-cypermethrin
- Norepinephrine alleviates cyclosporin A-induced nephrotoxicity by enhancing the expression of SFRP1
- Effect of RUNX1/FOXP3 axis on apoptosis of T and B lymphocytes and immunosuppression in sepsis
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- Pan-cancer analysis of the PDE4DIP gene with potential prognostic and immunotherapeutic values in multiple cancers including acute myeloid leukemia
- The safety and immunogenicity to inactivated COVID-19 vaccine in patients with hyperlipemia
- Circ-UBR4 regulates the proliferation, migration, inflammation, and apoptosis in ox-LDL-induced vascular smooth muscle cells via miR-515-5p/IGF2 axis
- Clinical characteristics of current COVID-19 rehabilitation outpatients in China
- Luteolin alleviates ulcerative colitis in rats via regulating immune response, oxidative stress, and metabolic profiling
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- The application of iliac fascia space block combined with esketamine intravenous general anesthesia in PFNA surgery of the elderly: A prospective, single-center, controlled trial
- Elevated blood acetoacetate levels reduce major adverse cardiac and cerebrovascular events risk in acute myocardial infarction
- The effects of progesterone on the healing of obstetric anal sphincter damage in female rats
- Identification of cuproptosis-related genes for predicting the development of prostate cancer
- Lumican silencing ameliorates β-glycerophosphate-mediated vascular smooth muscle cell calcification by attenuating the inhibition of APOB on KIF2C activity
- Targeting PTBP1 blocks glutamine metabolism to improve the cisplatin sensitivity of hepatocarcinoma cells through modulating the mRNA stability of glutaminase
- A single center prospective study: Influences of different hip flexion angles on the measurement of lumbar spine bone mineral density by dual energy X-ray absorptiometry
- Clinical analysis of AN69ST membrane continuous venous hemofiltration in the treatment of severe sepsis
- Antibiotics therapy combined with probiotics administered intravaginally for the treatment of bacterial vaginosis: A systematic review and meta-analysis
- Construction of a ceRNA network to reveal a vascular invasion associated prognostic model in hepatocellular carcinoma
- A pan-cancer analysis of STAT3 expression and genetic alterations in human tumors
- A prognostic signature based on seven T-cell-related cell clustering genes in bladder urothelial carcinoma
- Pepsin concentration in oral lavage fluid of rabbit reflux model constructed by dilating the lower esophageal sphincter
- The antihypertensive felodipine shows synergistic activity with immune checkpoint blockade and inhibits tumor growth via NFAT1 in LUSC
- Tanshinone IIA attenuates valvular interstitial cells’ calcification induced by oxidized low density lipoprotein via reducing endoplasmic reticulum stress
- AS-IV enhances the antitumor effects of propofol in NSCLC cells by inhibiting autophagy
- Establishment of two oxaliplatin-resistant gallbladder cancer cell lines and comprehensive analysis of dysregulated genes
- Trial protocol: Feasibility of neuromodulation with connectivity-guided intermittent theta-burst stimulation for improving cognition in multiple sclerosis
- LncRNA LINC00592 mediates the promoter methylation of WIF1 to promote the development of bladder cancer
- Factors associated with gastrointestinal dysmotility in critically ill patients
- Mechanisms by which spinal cord stimulation intervenes in atrial fibrillation: The involvement of the endothelin-1 and nerve growth factor/p75NTR pathways
- Analysis of two-gene signatures and related drugs in small-cell lung cancer by bioinformatics
- Silencing USP19 alleviates cigarette smoke extract-induced mitochondrial dysfunction in BEAS-2B cells by targeting FUNDC1
- Menstrual irregularities associated with COVID-19 vaccines among women in Saudi Arabia: A survey during 2022
- Ferroptosis involves in Schwann cell death in diabetic peripheral neuropathy
- The effect of AQP4 on tau protein aggregation in neurodegeneration and persistent neuroinflammation after cerebral microinfarcts
- Activation of UBEC2 by transcription factor MYBL2 affects DNA damage and promotes gastric cancer progression and cisplatin resistance
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- Exosomal circ-0020887 and circ-0009590 as novel biomarkers for the diagnosis and prediction of short-term adverse cardiovascular outcomes in STEMI patients
- Upregulated microRNA-429 confers endometrial stromal cell dysfunction by targeting HIF1AN and regulating the HIF1A/VEGF pathway
- Bibliometrics and knowledge map analysis of ultrasound-guided regional anesthesia
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- Anti-S100A4 antibody administration alleviates bronchial epithelial–mesenchymal transition in asthmatic mice
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- Prevalence and antibiogram of bacteria causing urinary tract infection among patients with chronic kidney disease
- Reactive oxygen species within the vaginal space: An additional promoter of cervical intraepithelial neoplasia and uterine cervical cancer development?
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- A comparative study on the overlapping effects of clinically applicable therapeutic interventions in patients with central nervous system damage
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- The diagnostic accuracy of touch imprint cytology for sentinel lymph node metastases of breast cancer: An up-to-date meta-analysis of 4,073 patients
- Mortality associated with Sjögren’s syndrome in the United States in the 1999–2020 period: A multiple cause-of-death study
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- KMT2A maintains stemness of gastric cancer cells through regulating Wnt/β-catenin signaling-activated transcriptional factor KLF11
- Evaluation of placental oxygenation by near-infrared spectroscopy in relation to ultrasound maturation grade in physiological term pregnancies
- The role of ultrasonographic findings for PIK3CA-mutated, hormone receptor-positive, human epidermal growth factor receptor-2-negative breast cancer
- Construction of immunogenic cell death-related molecular subtypes and prognostic signature in colorectal cancer
- Long-term prognostic value of high-sensitivity cardiac troponin-I in patients with idiopathic dilated cardiomyopathy
- Establishing a novel Fanconi anemia signaling pathway-associated prognostic model and tumor clustering for pediatric acute myeloid leukemia patients
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- Adipose-derived stem cells repair radiation-induced chronic lung injury via inhibiting TGF-β1/Smad 3 signaling pathway
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- The spike protein of SARS-CoV-2 induces inflammation and EMT of lung epithelial cells and fibroblasts through the upregulation of GADD45A
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- MiR-1278 targets CALD1 and suppresses the progression of gastric cancer via the MAPK pathway
- Metabolomic analysis of serum short-chain fatty acid concentrations in a mouse of MPTP-induced Parkinson’s disease after dietary supplementation with branched-chain amino acids
- Cimifugin inhibits adipogenesis and TNF-α-induced insulin resistance in 3T3-L1 cells
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- A retrospective analysis of the effect of latent tuberculosis infection on clinical pregnancy outcomes of in vitro fertilization–fresh embryo transferred in infertile women
- Appropriateness and clinical outcomes of short sustained low-efficiency dialysis: A national experience
- miR-29 regulates metabolism by inhibiting JNK-1 expression in non-obese patients with type 2 diabetes mellitus and NAFLD
- Clinical features and management of lymphoepithelial cyst
- Serum VEGF, high-sensitivity CRP, and cystatin-C assist in the diagnosis of type 2 diabetic retinopathy complicated with hyperuricemia
- ENPP1 ameliorates vascular calcification via inhibiting the osteogenic transformation of VSMCs and generating PPi
- Significance of monitoring the levels of thyroid hormone antibodies and glucose and lipid metabolism antibodies in patients suffer from type 2 diabetes
- The causal relationship between immune cells and different kidney diseases: A Mendelian randomization study
- Interleukin 33, soluble suppression of tumorigenicity 2, interleukin 27, and galectin 3 as predictors for outcome in patients admitted to intensive care units
- Identification of diagnostic immune-related gene biomarkers for predicting heart failure after acute myocardial infarction
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- miR-192 inhibits the activation of hepatic stellate cells by targeting Rictor
- Diagnostic and prognostic value of MR-pro ADM, procalcitonin, and copeptin in sepsis
- Review Articles
- Prenatal diagnosis of fetal defects and its implications on the delivery mode
- Electromagnetic fields exposure on fetal and childhood abnormalities: Systematic review and meta-analysis
- Characteristics of antibiotic resistance mechanisms and genes of Klebsiella pneumoniae
- Saddle pulmonary embolism in the setting of COVID-19 infection: A systematic review of case reports and case series
- Vitamin C and epigenetics: A short physiological overview
- Ebselen: A promising therapy protecting cardiomyocytes from excess iron in iron-overloaded thalassemia patients
- Aspirin versus LMWH for VTE prophylaxis after orthopedic surgery
- Mechanism of rhubarb in the treatment of hyperlipidemia: A recent review
- Surgical management and outcomes of traumatic global brachial plexus injury: A concise review and our center approach
- The progress of autoimmune hepatitis research and future challenges
- METTL16 in human diseases: What should we do next?
- New insights into the prevention of ureteral stents encrustation
- VISTA as a prospective immune checkpoint in gynecological malignant tumors: A review of the literature
- Case Reports
- Mycobacterium xenopi infection of the kidney and lymph nodes: A case report
- Genetic mutation of SLC6A20 (c.1072T > C) in a family with nephrolithiasis: A case report
- Chronic hepatitis B complicated with secondary hemochromatosis was cured clinically: A case report
- Liver abscess complicated with multiple organ invasive infection caused by hematogenous disseminated hypervirulent Klebsiella pneumoniae: A case report
- Urokinase-based lock solutions for catheter salvage: A case of an upcoming kidney transplant recipient
- Two case reports of maturity-onset diabetes of the young type 3 caused by the hepatocyte nuclear factor 1α gene mutation
- Immune checkpoint inhibitor-related pancreatitis: What is known and what is not
- Does total hip arthroplasty result in intercostal nerve injury? A case report and literature review
- Clinicopathological characteristics and diagnosis of hepatic sinusoidal obstruction syndrome caused by Tusanqi – Case report and literature review
- Synchronous triple primary gastrointestinal malignant tumors treated with laparoscopic surgery: A case report
- CT-guided percutaneous microwave ablation combined with bone cement injection for the treatment of transverse metastases: A case report
- Malignant hyperthermia: Report on a successful rescue of a case with the highest temperature of 44.2°C
- Anesthetic management of fetal pulmonary valvuloplasty: A case report
- Rapid Communication
- Impact of COVID-19 lockdown on glycemic levels during pregnancy: A retrospective analysis
- Erratum
- Erratum to “Inhibition of miR-21 improves pulmonary vascular responses in bronchopulmonary dysplasia by targeting the DDAH1/ADMA/NO pathway”
- Erratum to: “Fer exacerbates renal fibrosis and can be targeted by miR-29c-3p”
- Retraction
- Retraction of “Study to compare the effect of casirivimab and imdevimab, remdesivir, and favipiravir on progression and multi-organ function of hospitalized COVID-19 patients”
- Retraction of “circ_0062491 alleviates periodontitis via the miR-142-5p/IGF1 axis”
- Retraction of “miR-223-3p alleviates TGF-β-induced epithelial-mesenchymal transition and extracellular matrix deposition by targeting SP3 in endometrial epithelial cells”
- Retraction of “SLCO4A1-AS1 mediates pancreatic cancer development via miR-4673/KIF21B axis”
- Retraction of “circRNA_0001679/miR-338-3p/DUSP16 axis aggravates acute lung injury”
- Retraction of “lncRNA ACTA2-AS1 inhibits malignant phenotypes of gastric cancer cells”
- Special issue Linking Pathobiological Mechanisms to Clinical Application for cardiovascular diseases
- Effect of cardiac rehabilitation therapy on depressed patients with cardiac insufficiency after cardiac surgery
- Special issue The evolving saga of RNAs from bench to bedside - Part I
- FBLIM1 mRNA is a novel prognostic biomarker and is associated with immune infiltrates in glioma
- Special Issue Computational Intelligence Methodologies Meets Recurrent Cancers - Part III
- Development of a machine learning-based signature utilizing inflammatory response genes for predicting prognosis and immune microenvironment in ovarian cancer
Articles in the same Issue
- Research Articles
- Exosomes derived from mesenchymal stem cells overexpressing miR-210 inhibits neuronal inflammation and contribute to neurite outgrowth through modulating microglia polarization
- Current situation of acute ST-segment elevation myocardial infarction in a county hospital chest pain center during an epidemic of novel coronavirus pneumonia
- circ-IARS depletion inhibits the progression of non-small-cell lung cancer by circ-IARS/miR-1252-5p/HDGF ceRNA pathway
- circRNA ITGA7 restrains growth and enhances radiosensitivity by up-regulating SMAD4 in colorectal carcinoma
- WDR79 promotes aerobic glycolysis of pancreatic ductal adenocarcinoma (PDAC) by the suppression of SIRT4
- Up-regulation of collagen type V alpha 2 (COL5A2) promotes malignant phenotypes in gastric cancer cell via inducing epithelial–mesenchymal transition (EMT)
- Inhibition of TERC inhibits neural apoptosis and inflammation in spinal cord injury through Akt activation and p-38 inhibition via the miR-34a-5p/XBP-1 axis
- 3D-printed polyether-ether-ketone/n-TiO2 composite enhances the cytocompatibility and osteogenic differentiation of MC3T3-E1 cells by downregulating miR-154-5p
- Propofol-mediated circ_0000735 downregulation restrains tumor growth by decreasing integrin-β1 expression in non-small cell lung cancer
- PVT1/miR-16/CCND1 axis regulates gastric cancer progression
- Silencing of circ_002136 sensitizes gastric cancer to paclitaxel by targeting the miR-16-5p/HMGA1 axis
- Short-term outcomes after simultaneous gastrectomy plus cholecystectomy in gastric cancer: A pooling up analysis
- SCARA5 inhibits oral squamous cell carcinoma via inactivating the STAT3 and PI3K/AKT signaling pathways
- Molecular mechanism by which the Notch signaling pathway regulates autophagy in a rat model of pulmonary fibrosis in pigeon breeder’s lung
- lncRNA TPT1-AS1 promotes cell migration and invasion in esophageal squamous-cell carcinomas by regulating the miR-26a/HMGA1 axis
- SIRT1/APE1 promotes the viability of gastric cancer cells by inhibiting p53 to suppress ferroptosis
- Glycoprotein non-metastatic melanoma B interacts with epidermal growth factor receptor to regulate neural stem cell survival and differentiation
- Treatments for brain metastases from EGFR/ALK-negative/unselected NSCLC: A network meta-analysis
- Association of osteoporosis and skeletal muscle loss with serum type I collagen carboxyl-terminal peptide β glypeptide: A cross-sectional study in elder Chinese population
- circ_0000376 knockdown suppresses non-small cell lung cancer cell tumor properties by the miR-545-3p/PDPK1 pathway
- Delivery in a vertical birth chair supported by freedom of movement during labor: A randomized control trial
- UBE2J1 knockdown promotes cell apoptosis in endometrial cancer via regulating PI3K/AKT and MDM2/p53 signaling
- Metabolic resuscitation therapy in critically ill patients with sepsis and septic shock: A pilot prospective randomized controlled trial
- Lycopene ameliorates locomotor activity and urinary frequency induced by pelvic venous congestion in rats
- UHRF1-induced connexin26 methylation is involved in hearing damage triggered by intermittent hypoxia in neonatal rats
- LINC00511 promotes melanoma progression by targeting miR-610/NUCB2
- Ultra-high-performance liquid chromatography-tandem mass spectrometry analysis of serum metabolomic characteristics in people with different vitamin D levels
- Role of Jumonji domain-containing protein D3 and its inhibitor GSK-J4 in Hashimoto’s thyroiditis
- circ_0014736 induces GPR4 to regulate the biological behaviors of human placental trophoblast cells through miR-942-5p in preeclampsia
- Monitoring of sirolimus in the whole blood samples from pediatric patients with lymphatic anomalies
- Effects of osteogenic growth peptide C-terminal pentapeptide and its analogue on bone remodeling in an osteoporosis rat model
- A novel autophagy-related long non-coding RNAs signature predicting progression-free interval and I-131 therapy benefits in papillary thyroid carcinoma
- WGCNA-based identification of potential targets and pathways in response to treatment in locally advanced breast cancer patients
- Radiomics model using preoperative computed tomography angiography images to differentiate new from old emboli of acute lower limb arterial embolism
- Dysregulated lncRNAs are involved in the progress of myocardial infarction by constructing regulatory networks
- Single-arm trial to evaluate the efficacy and safety of baclofen in treatment of intractable hiccup caused by malignant tumor chemotherapy
- Genetic polymorphisms of MRPS30-DT and NINJ2 may influence lung cancer risk
- Efficacy of immune checkpoint inhibitors in patients with KRAS-mutant advanced non-small cell lung cancer: A retrospective analysis
- Pyroptosis-based risk score predicts prognosis and drug sensitivity in lung adenocarcinoma
- Upregulation of lncRNA LANCL1-AS1 inhibits the progression of non-small-cell lung cancer via the miR-3680-3p/GMFG axis
- CircRANBP17 modulated KDM1A to regulate neuroblastoma progression by sponging miR-27b-3p
- Exosomal miR-93-5p regulated the progression of osteoarthritis by targeting ADAMTS9
- Downregulation of RBM17 enhances cisplatin sensitivity and inhibits cell invasion in human hypopharyngeal cancer cells
- HDAC5-mediated PRAME regulates the proliferation, migration, invasion, and EMT of laryngeal squamous cell carcinoma via the PI3K/AKT/mTOR signaling pathway
- The association between sleep duration, quality, and nonalcoholic fatty liver disease: A cross-sectional study
- Myostatin silencing inhibits podocyte apoptosis in membranous nephropathy through Smad3/PKA/NOX4 signaling pathway
- A novel long noncoding RNA AC125257.1 facilitates colorectal cancer progression by targeting miR-133a-3p/CASC5 axis
- Impact of omicron wave and associated control measures in Shanghai on health management and psychosocial well-being of patients with chronic conditions
- Clinicopathological characteristics and prognosis of young patients aged ≤45 years old with non-small cell lung cancer
- TMT-based comprehensive proteomic profiling identifies serum prognostic signatures of acute myeloid leukemia
- The dose limits of teeth protection for patients with nasopharyngeal carcinoma undergoing radiotherapy based on the early oral health-related quality of life
- miR-30b-5p targeting GRIN2A inhibits hippocampal damage in epilepsy
- Long non-coding RNA AL137789.1 promoted malignant biological behaviors and immune escape of pancreatic carcinoma cells
- IRF6 and FGF1 polymorphisms in non-syndromic cleft lip with or without cleft palate in the Polish population
- Comprehensive analysis of the role of SFXN family in breast cancer
- Efficacy of bronchoscopic intratumoral injection of endostar and cisplatin in lung squamous cell carcinoma patients underwent conventional chemoradiotherapy
- Silencing of long noncoding RNA MIAT inhibits the viability and proliferation of breast cancer cells by promoting miR-378a-5p expression
- AG1024, an IGF-1 receptor inhibitor, ameliorates renal injury in rats with diabetic nephropathy via the SOCS/JAK2/STAT pathway
- Downregulation of KIAA1199 alleviated the activation, proliferation, and migration of hepatic stellate cells by the inhibition of epithelial–mesenchymal transition
- Exendin-4 regulates the MAPK and WNT signaling pathways to alleviate the osteogenic inhibition of periodontal ligament stem cells in a high glucose environment
- Inhibition of glycolysis represses the growth and alleviates the endoplasmic reticulum stress of breast cancer cells by regulating TMTC3
- The function of lncRNA EMX2OS/miR-653-5p and its regulatory mechanism in lung adenocarcinoma
- Tectorigenin alleviates the apoptosis and inflammation in spinal cord injury cell model through inhibiting insulin-like growth factor-binding protein 6
- Ultrasound examination supporting CT or MRI in the evaluation of cervical lymphadenopathy in patients with irradiation-treated head and neck cancer
- F-box and WD repeat domain containing 7 inhibits the activation of hepatic stellate cells by degrading delta-like ligand 1 to block Notch signaling pathway
- Knockdown of circ_0005615 enhances the radiosensitivity of colorectal cancer by regulating the miR-665/NOTCH1 axis
- Long noncoding RNA Mhrt alleviates angiotensin II-induced cardiac hypertrophy phenotypes by mediating the miR-765/Wnt family member 7B pathway
- Effect of miR-499-5p/SOX6 axis on atrial fibrosis in rats with atrial fibrillation
- Cholesterol induces inflammation and reduces glucose utilization
- circ_0004904 regulates the trophoblast cell in preeclampsia via miR-19b-3p/ARRDC3 axis
- NECAB3 promotes the migration and invasion of liver cancer cells through HIF-1α/RIT1 signaling pathway
- The poor performance of cardiovascular risk scores in identifying patients with idiopathic inflammatory myopathies at high cardiovascular risk
- miR-2053 inhibits the growth of ovarian cancer cells by downregulating SOX4
- Nucleophosmin 1 associating with engulfment and cell motility protein 1 regulates hepatocellular carcinoma cell chemotaxis and metastasis
- α-Hederin regulates macrophage polarization to relieve sepsis-induced lung and liver injuries in mice
- Changes of microbiota level in urinary tract infections: A meta-analysis
- Identification of key enzalutamide-resistance-related genes in castration-resistant prostate cancer and verification of RAD51 functions
- Falls during oxaliplatin-based chemotherapy for gastrointestinal malignancies – (lessons learned from) a prospective study
- Outcomes of low-risk birth care during the Covid-19 pandemic: A cohort study from a tertiary care center in Lithuania
- Vitamin D protects intestines from liver cirrhosis-induced inflammation and oxidative stress by inhibiting the TLR4/MyD88/NF-κB signaling pathway
- Integrated transcriptome analysis identifies APPL1/RPS6KB2/GALK1 as immune-related metastasis factors in breast cancer
- Genomic analysis of immunogenic cell death-related subtypes for predicting prognosis and immunotherapy outcomes in glioblastoma multiforme
- Circular RNA Circ_0038467 promotes the maturation of miRNA-203 to increase lipopolysaccharide-induced apoptosis of chondrocytes
- An economic evaluation of fine-needle cytology as the primary diagnostic tool in the diagnosis of lymphadenopathy
- Midazolam impedes lung carcinoma cell proliferation and migration via EGFR/MEK/ERK signaling pathway
- Network pharmacology combined with molecular docking and experimental validation to reveal the pharmacological mechanism of naringin against renal fibrosis
- PTPN12 down-regulated by miR-146b-3p gene affects the malignant progression of laryngeal squamous cell carcinoma
- miR-141-3p accelerates ovarian cancer progression and promotes M2-like macrophage polarization by targeting the Keap1-Nrf2 pathway
- lncRNA OIP5-AS1 attenuates the osteoarthritis progression in IL-1β-stimulated chondrocytes
- Overexpression of LINC00607 inhibits cell growth and aggressiveness by regulating the miR-1289/EFNA5 axis in non-small-cell lung cancer
- Subjective well-being in informal caregivers during the COVID-19 pandemic
- Nrf2 protects against myocardial ischemia-reperfusion injury in diabetic rats by inhibiting Drp1-mediated mitochondrial fission
- Unfolded protein response inhibits KAT2B/MLKL-mediated necroptosis of hepatocytes by promoting BMI1 level to ubiquitinate KAT2B
- Bladder cancer screening: The new selection and prediction model
- circNFATC3 facilitated the progression of oral squamous cell carcinoma via the miR-520h/LDHA axis
- Prone position effect in intensive care patients with SARS-COV-2 pneumonia
- Clinical observation on the efficacy of Tongdu Tuina manipulation in the treatment of primary enuresis in children
- Dihydroartemisinin ameliorates cerebral I/R injury in rats via regulating VWF and autophagy-mediated SIRT1/FOXO1 pathway
- Knockdown of circ_0113656 assuages oxidized low-density lipoprotein-induced vascular smooth muscle cell injury through the miR-188-3p/IGF2 pathway
- Low Ang-(1–7) and high des-Arg9 bradykinin serum levels are correlated with cardiovascular risk factors in patients with COVID-19
- Effect of maternal age and body mass index on induction of labor with oral misoprostol for premature rupture of membrane at term: A retrospective cross-sectional study
- Potential protective effects of Huanglian Jiedu Decoction against COVID-19-associated acute kidney injury: A network-based pharmacological and molecular docking study
- Clinical significance of serum MBD3 detection in girls with central precocious puberty
- Clinical features of varicella-zoster virus caused neurological diseases detected by metagenomic next-generation sequencing
- Collagen treatment of complex anorectal fistula: 3 years follow-up
- LncRNA CASC15 inhibition relieves renal fibrosis in diabetic nephropathy through down-regulating SP-A by sponging to miR-424
- Efficacy analysis of empirical bismuth quadruple therapy, high-dose dual therapy, and resistance gene-based triple therapy as a first-line Helicobacter pylori eradication regimen – An open-label, randomized trial
- SMOC2 plays a role in heart failure via regulating TGF-β1/Smad3 pathway-mediated autophagy
- A prospective cohort study of the impact of chronic disease on fall injuries in middle-aged and older adults
- circRNA THBS1 silencing inhibits the malignant biological behavior of cervical cancer cells via the regulation of miR-543/HMGB2 axis
- hsa_circ_0000285 sponging miR-582-3p promotes neuroblastoma progression by regulating the Wnt/β-catenin signaling pathway
- Long non-coding RNA GNAS-AS1 knockdown inhibits proliferation and epithelial–mesenchymal transition of lung adenocarcinoma cells via the microRNA-433-3p/Rab3A axis
- lncRNA UCA1 regulates miR-132/Lrrfip1 axis to promote vascular smooth muscle cell proliferation
- Twenty-four-color full spectrum flow cytometry panel for minimal residual disease detection in acute myeloid leukemia
- Hsa-miR-223-3p participates in the process of anthracycline-induced cardiomyocyte damage by regulating NFIA gene
- Anti-inflammatory effect of ApoE23 on Salmonella typhimurium-induced sepsis in mice
- Analysis of somatic mutations and key driving factors of cervical cancer progression
- Hsa_circ_0028007 regulates the progression of nasopharyngeal carcinoma through the miR-1179/SQLE axis
- Variations in sexual function after laparoendoscopic single-site hysterectomy in women with benign gynecologic diseases
- Effects of pharmacological delay with roxadustat on multi-territory perforator flap survival in rats
- Analysis of heroin effects on calcium channels in rat cardiomyocytes based on transcriptomics and metabolomics
- Risk factors of recurrent bacterial vaginosis among women of reproductive age: A cross-sectional study
- Alkbh5 plays indispensable roles in maintaining self-renewal of hematopoietic stem cells
- Study to compare the effect of casirivimab and imdevimab, remdesivir, and favipiravir on progression and multi-organ function of hospitalized COVID-19 patients
- Correlation between microvessel maturity and ISUP grades assessed using contrast-enhanced transrectal ultrasonography in prostate cancer
- The protective effect of caffeic acid phenethyl ester in the nephrotoxicity induced by α-cypermethrin
- Norepinephrine alleviates cyclosporin A-induced nephrotoxicity by enhancing the expression of SFRP1
- Effect of RUNX1/FOXP3 axis on apoptosis of T and B lymphocytes and immunosuppression in sepsis
- The function of Foxp1 represses β-adrenergic receptor transcription in the occurrence and development of bladder cancer through STAT3 activity
- Risk model and validation of carbapenem-resistant Klebsiella pneumoniae infection in patients with cerebrovascular disease in the ICU
- Calycosin protects against chronic prostatitis in rats via inhibition of the p38MAPK/NF-κB pathway
- Pan-cancer analysis of the PDE4DIP gene with potential prognostic and immunotherapeutic values in multiple cancers including acute myeloid leukemia
- The safety and immunogenicity to inactivated COVID-19 vaccine in patients with hyperlipemia
- Circ-UBR4 regulates the proliferation, migration, inflammation, and apoptosis in ox-LDL-induced vascular smooth muscle cells via miR-515-5p/IGF2 axis
- Clinical characteristics of current COVID-19 rehabilitation outpatients in China
- Luteolin alleviates ulcerative colitis in rats via regulating immune response, oxidative stress, and metabolic profiling
- miR-199a-5p inhibits aortic valve calcification by targeting ATF6 and GRP78 in valve interstitial cells
- The application of iliac fascia space block combined with esketamine intravenous general anesthesia in PFNA surgery of the elderly: A prospective, single-center, controlled trial
- Elevated blood acetoacetate levels reduce major adverse cardiac and cerebrovascular events risk in acute myocardial infarction
- The effects of progesterone on the healing of obstetric anal sphincter damage in female rats
- Identification of cuproptosis-related genes for predicting the development of prostate cancer
- Lumican silencing ameliorates β-glycerophosphate-mediated vascular smooth muscle cell calcification by attenuating the inhibition of APOB on KIF2C activity
- Targeting PTBP1 blocks glutamine metabolism to improve the cisplatin sensitivity of hepatocarcinoma cells through modulating the mRNA stability of glutaminase
- A single center prospective study: Influences of different hip flexion angles on the measurement of lumbar spine bone mineral density by dual energy X-ray absorptiometry
- Clinical analysis of AN69ST membrane continuous venous hemofiltration in the treatment of severe sepsis
- Antibiotics therapy combined with probiotics administered intravaginally for the treatment of bacterial vaginosis: A systematic review and meta-analysis
- Construction of a ceRNA network to reveal a vascular invasion associated prognostic model in hepatocellular carcinoma
- A pan-cancer analysis of STAT3 expression and genetic alterations in human tumors
- A prognostic signature based on seven T-cell-related cell clustering genes in bladder urothelial carcinoma
- Pepsin concentration in oral lavage fluid of rabbit reflux model constructed by dilating the lower esophageal sphincter
- The antihypertensive felodipine shows synergistic activity with immune checkpoint blockade and inhibits tumor growth via NFAT1 in LUSC
- Tanshinone IIA attenuates valvular interstitial cells’ calcification induced by oxidized low density lipoprotein via reducing endoplasmic reticulum stress
- AS-IV enhances the antitumor effects of propofol in NSCLC cells by inhibiting autophagy
- Establishment of two oxaliplatin-resistant gallbladder cancer cell lines and comprehensive analysis of dysregulated genes
- Trial protocol: Feasibility of neuromodulation with connectivity-guided intermittent theta-burst stimulation for improving cognition in multiple sclerosis
- LncRNA LINC00592 mediates the promoter methylation of WIF1 to promote the development of bladder cancer
- Factors associated with gastrointestinal dysmotility in critically ill patients
- Mechanisms by which spinal cord stimulation intervenes in atrial fibrillation: The involvement of the endothelin-1 and nerve growth factor/p75NTR pathways
- Analysis of two-gene signatures and related drugs in small-cell lung cancer by bioinformatics
- Silencing USP19 alleviates cigarette smoke extract-induced mitochondrial dysfunction in BEAS-2B cells by targeting FUNDC1
- Menstrual irregularities associated with COVID-19 vaccines among women in Saudi Arabia: A survey during 2022
- Ferroptosis involves in Schwann cell death in diabetic peripheral neuropathy
- The effect of AQP4 on tau protein aggregation in neurodegeneration and persistent neuroinflammation after cerebral microinfarcts
- Activation of UBEC2 by transcription factor MYBL2 affects DNA damage and promotes gastric cancer progression and cisplatin resistance
- Analysis of clinical characteristics in proximal and distal reflux monitoring among patients with gastroesophageal reflux disease
- Exosomal circ-0020887 and circ-0009590 as novel biomarkers for the diagnosis and prediction of short-term adverse cardiovascular outcomes in STEMI patients
- Upregulated microRNA-429 confers endometrial stromal cell dysfunction by targeting HIF1AN and regulating the HIF1A/VEGF pathway
- Bibliometrics and knowledge map analysis of ultrasound-guided regional anesthesia
- Knockdown of NUPR1 inhibits angiogenesis in lung cancer through IRE1/XBP1 and PERK/eIF2α/ATF4 signaling pathways
- D-dimer trends predict COVID-19 patient’s prognosis: A retrospective chart review study
- WTAP affects intracranial aneurysm progression by regulating m6A methylation modification
- Using of endoscopic polypectomy in patients with diagnosed malignant colorectal polyp – The cross-sectional clinical study
- Anti-S100A4 antibody administration alleviates bronchial epithelial–mesenchymal transition in asthmatic mice
- Prognostic evaluation of system immune-inflammatory index and prognostic nutritional index in double expressor diffuse large B-cell lymphoma
- Prevalence and antibiogram of bacteria causing urinary tract infection among patients with chronic kidney disease
- Reactive oxygen species within the vaginal space: An additional promoter of cervical intraepithelial neoplasia and uterine cervical cancer development?
- Identification of disulfidptosis-related genes and immune infiltration in lower-grade glioma
- A new technique for uterine-preserving pelvic organ prolapse surgery: Laparoscopic rectus abdominis hysteropexy for uterine prolapse by comparing with traditional techniques
- Self-isolation of an Italian long-term care facility during COVID-19 pandemic: A comparison study on care-related infectious episodes
- A comparative study on the overlapping effects of clinically applicable therapeutic interventions in patients with central nervous system damage
- Low intensity extracorporeal shockwave therapy for chronic pelvic pain syndrome: Long-term follow-up
- The diagnostic accuracy of touch imprint cytology for sentinel lymph node metastases of breast cancer: An up-to-date meta-analysis of 4,073 patients
- Mortality associated with Sjögren’s syndrome in the United States in the 1999–2020 period: A multiple cause-of-death study
- CircMMP11 as a prognostic biomarker mediates miR-361-3p/HMGB1 axis to accelerate malignant progression of hepatocellular carcinoma
- Analysis of the clinical characteristics and prognosis of adult de novo acute myeloid leukemia (none APL) with PTPN11 mutations
- KMT2A maintains stemness of gastric cancer cells through regulating Wnt/β-catenin signaling-activated transcriptional factor KLF11
- Evaluation of placental oxygenation by near-infrared spectroscopy in relation to ultrasound maturation grade in physiological term pregnancies
- The role of ultrasonographic findings for PIK3CA-mutated, hormone receptor-positive, human epidermal growth factor receptor-2-negative breast cancer
- Construction of immunogenic cell death-related molecular subtypes and prognostic signature in colorectal cancer
- Long-term prognostic value of high-sensitivity cardiac troponin-I in patients with idiopathic dilated cardiomyopathy
- Establishing a novel Fanconi anemia signaling pathway-associated prognostic model and tumor clustering for pediatric acute myeloid leukemia patients
- Integrative bioinformatics analysis reveals STAT2 as a novel biomarker of inflammation-related cardiac dysfunction in atrial fibrillation
- Adipose-derived stem cells repair radiation-induced chronic lung injury via inhibiting TGF-β1/Smad 3 signaling pathway
- Real-world practice of idiopathic pulmonary fibrosis: Results from a 2000–2016 cohort
- lncRNA LENGA sponges miR-378 to promote myocardial fibrosis in atrial fibrillation
- Diagnostic value of urinary Tamm-Horsfall protein and 24 h urine osmolality for recurrent calcium oxalate stones of the upper urinary tract: Cross-sectional study
- The value of color Doppler ultrasonography combined with serum tumor markers in differential diagnosis of gastric stromal tumor and gastric cancer
- The spike protein of SARS-CoV-2 induces inflammation and EMT of lung epithelial cells and fibroblasts through the upregulation of GADD45A
- Mycophenolate mofetil versus cyclophosphamide plus in patients with connective tissue disease-associated interstitial lung disease: Efficacy and safety analysis
- MiR-1278 targets CALD1 and suppresses the progression of gastric cancer via the MAPK pathway
- Metabolomic analysis of serum short-chain fatty acid concentrations in a mouse of MPTP-induced Parkinson’s disease after dietary supplementation with branched-chain amino acids
- Cimifugin inhibits adipogenesis and TNF-α-induced insulin resistance in 3T3-L1 cells
- Predictors of gastrointestinal complaints in patients on metformin therapy
- Prescribing patterns in patients with chronic obstructive pulmonary disease and atrial fibrillation
- A retrospective analysis of the effect of latent tuberculosis infection on clinical pregnancy outcomes of in vitro fertilization–fresh embryo transferred in infertile women
- Appropriateness and clinical outcomes of short sustained low-efficiency dialysis: A national experience
- miR-29 regulates metabolism by inhibiting JNK-1 expression in non-obese patients with type 2 diabetes mellitus and NAFLD
- Clinical features and management of lymphoepithelial cyst
- Serum VEGF, high-sensitivity CRP, and cystatin-C assist in the diagnosis of type 2 diabetic retinopathy complicated with hyperuricemia
- ENPP1 ameliorates vascular calcification via inhibiting the osteogenic transformation of VSMCs and generating PPi
- Significance of monitoring the levels of thyroid hormone antibodies and glucose and lipid metabolism antibodies in patients suffer from type 2 diabetes
- The causal relationship between immune cells and different kidney diseases: A Mendelian randomization study
- Interleukin 33, soluble suppression of tumorigenicity 2, interleukin 27, and galectin 3 as predictors for outcome in patients admitted to intensive care units
- Identification of diagnostic immune-related gene biomarkers for predicting heart failure after acute myocardial infarction
- Long-term administration of probiotics prevents gastrointestinal mucosal barrier dysfunction in septic mice partly by upregulating the 5-HT degradation pathway
- miR-192 inhibits the activation of hepatic stellate cells by targeting Rictor
- Diagnostic and prognostic value of MR-pro ADM, procalcitonin, and copeptin in sepsis
- Review Articles
- Prenatal diagnosis of fetal defects and its implications on the delivery mode
- Electromagnetic fields exposure on fetal and childhood abnormalities: Systematic review and meta-analysis
- Characteristics of antibiotic resistance mechanisms and genes of Klebsiella pneumoniae
- Saddle pulmonary embolism in the setting of COVID-19 infection: A systematic review of case reports and case series
- Vitamin C and epigenetics: A short physiological overview
- Ebselen: A promising therapy protecting cardiomyocytes from excess iron in iron-overloaded thalassemia patients
- Aspirin versus LMWH for VTE prophylaxis after orthopedic surgery
- Mechanism of rhubarb in the treatment of hyperlipidemia: A recent review
- Surgical management and outcomes of traumatic global brachial plexus injury: A concise review and our center approach
- The progress of autoimmune hepatitis research and future challenges
- METTL16 in human diseases: What should we do next?
- New insights into the prevention of ureteral stents encrustation
- VISTA as a prospective immune checkpoint in gynecological malignant tumors: A review of the literature
- Case Reports
- Mycobacterium xenopi infection of the kidney and lymph nodes: A case report
- Genetic mutation of SLC6A20 (c.1072T > C) in a family with nephrolithiasis: A case report
- Chronic hepatitis B complicated with secondary hemochromatosis was cured clinically: A case report
- Liver abscess complicated with multiple organ invasive infection caused by hematogenous disseminated hypervirulent Klebsiella pneumoniae: A case report
- Urokinase-based lock solutions for catheter salvage: A case of an upcoming kidney transplant recipient
- Two case reports of maturity-onset diabetes of the young type 3 caused by the hepatocyte nuclear factor 1α gene mutation
- Immune checkpoint inhibitor-related pancreatitis: What is known and what is not
- Does total hip arthroplasty result in intercostal nerve injury? A case report and literature review
- Clinicopathological characteristics and diagnosis of hepatic sinusoidal obstruction syndrome caused by Tusanqi – Case report and literature review
- Synchronous triple primary gastrointestinal malignant tumors treated with laparoscopic surgery: A case report
- CT-guided percutaneous microwave ablation combined with bone cement injection for the treatment of transverse metastases: A case report
- Malignant hyperthermia: Report on a successful rescue of a case with the highest temperature of 44.2°C
- Anesthetic management of fetal pulmonary valvuloplasty: A case report
- Rapid Communication
- Impact of COVID-19 lockdown on glycemic levels during pregnancy: A retrospective analysis
- Erratum
- Erratum to “Inhibition of miR-21 improves pulmonary vascular responses in bronchopulmonary dysplasia by targeting the DDAH1/ADMA/NO pathway”
- Erratum to: “Fer exacerbates renal fibrosis and can be targeted by miR-29c-3p”
- Retraction
- Retraction of “Study to compare the effect of casirivimab and imdevimab, remdesivir, and favipiravir on progression and multi-organ function of hospitalized COVID-19 patients”
- Retraction of “circ_0062491 alleviates periodontitis via the miR-142-5p/IGF1 axis”
- Retraction of “miR-223-3p alleviates TGF-β-induced epithelial-mesenchymal transition and extracellular matrix deposition by targeting SP3 in endometrial epithelial cells”
- Retraction of “SLCO4A1-AS1 mediates pancreatic cancer development via miR-4673/KIF21B axis”
- Retraction of “circRNA_0001679/miR-338-3p/DUSP16 axis aggravates acute lung injury”
- Retraction of “lncRNA ACTA2-AS1 inhibits malignant phenotypes of gastric cancer cells”
- Special issue Linking Pathobiological Mechanisms to Clinical Application for cardiovascular diseases
- Effect of cardiac rehabilitation therapy on depressed patients with cardiac insufficiency after cardiac surgery
- Special issue The evolving saga of RNAs from bench to bedside - Part I
- FBLIM1 mRNA is a novel prognostic biomarker and is associated with immune infiltrates in glioma
- Special Issue Computational Intelligence Methodologies Meets Recurrent Cancers - Part III
- Development of a machine learning-based signature utilizing inflammatory response genes for predicting prognosis and immune microenvironment in ovarian cancer