Abstract
Objectives
Anemia is a direct or indirect consequence of oxidative stress via free radicals on erythrocytes and subsequently on other tissues like liver. Ficus glumosa constitute a rich pharmacologically compound that can prevent or repair oxidative damage. Therefore, this study seeks to evaluate the effect of F. glumosa on phenylhydrazine-induced hemolytic anemia and hepatic damage in rats.
Methods
Twenty-four (24) albino Wistar rats were assigned to four (4) experimental groups (n=6) as follows: Group I (non-anemic control) and Group 2 (anemic control) received normal saline, while Group III and IV (test groups) 200 and 400 mg/kg of aqueous leaf extract of F. glumosa (ALEFG), respectively. All the groups were treated orally (via a cannula) for seven consecutive days. Intraperitoneal (IP) injection of phenylhydrazine (PHZ) at 40 mg/kg for two consecutive days induced hemolytic anemia in group II to IV before treatment. Rats of all groups were anaesthetized and sacrificed 24 h after the last treatment. Blood and liver samples were collected for some hematological indices, liver function test, antioxidant parameter and histological analysis.
Results
The LD50 of ALEFG was assessed orally in rats and found to be above 5,000 mg/kg body weight. Significant (p<0.05) decreases in the level of red blood cell (RBC), hemoglobin (HGB) concentrations and packed cell volume (PCV) by 50% after 2 days of PHZ induction, were attenuated by more than 50% after 7 days administration of ALEFG at 200 and 400 mg/kg. The percentage change in body weight increased significantly (p<0.05) after 7 days post PHZ-induced anemia, but those that received oral administration of ALEFG (at 200 and 400 mg/kg) for 7 days increased significantly (p<0.05) by more than 2%, dose-dependently compared to anemic untreated group. Increased level of serum ALT, AST, ALP and GGT in PHZ-induced anemic animals, were significantly (p<0.05) attenuated in the groups that received oral administration of ALEFG (at 200 and 400 mg/kg) for 7 days. Decreased level of catalase (CAT) and superoxide dismutase (SOD) activities with concomitant increase in malondialdehyde (MDA) content from PHZ-induced untreated group, were significantly (p<0.05) mitigated in the rats that received oral administration of ALEFG (at 200 and 400 mg/kg) for 7 days. Histopathological analysis showed that ALEFG could remarkably though not completely mitigated PHZ-induced hepatic damage.
Conclusions
Our data suggests that the leaves of F. glumosa contain important antioxidant(s) that could effectively reduce hemolytic anemia and hepatic damage, especially during phenylhydrazine-induced toxicity.
Acknowledgments
The authors wish to thank Mrs. Rosemary Chioma Okafor, for her scientific and technical contributions.
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Research funding: None declared.
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Author contributions: All authors have accepted responsibility for the entire content of this manuscript and approved its submission.
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Competing interests: Authors state no conflict of interest.
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Informed consent: Not applicable.
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Ethical approval: Ethical approval for this study (CRUTECH/OFR/IREC/2020-A0610) was obtained from Institutional Research Ethical Committee of Cross River University of Technology (CRUTECH), Calabar, Nigeria. Research protocol was performed in accordance with the guidelines established by CRUTECH Institutional Research Ethical Committee (IREC) following the principle laid down in the Declaration of Helsinki (1964), as revised in 2013 and National Institute of Health (NIH) Principles of Laboratory Animal Care.
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© 2022 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
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- Evidence implementation among complementary medicine practitioners: a meta-summary
- Phytochemical: a treatment option for heavy metal induced neurotoxicity
- The effects of curcumin-containing supplementations on inflammatory markers and lipid profiles in patients with chronic kidney diseases: a systematic review and meta-analysis of randomized controlled trials
- A systematic review on traditional medicinal Animal’s parts and products used for the treatment of respiratory tract disorders in Ethiopia
- Review on nutraceuticals: phase transition from preventive to protective care
- A study of effect of Centella asiatica on oxidative markers in the hippocampus of offsprings born to alcohol-fed pregnant rats and the correlation with their cognitive functions
- Anxiogenic and anxiolytic effects of memantine injected into the ventral hippocampus in male stressed mice
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- Almond oil restores blood parameters, liver function, blood and liver antioxidants and DNA, and liver histology more efficiently than olive oil in favism
- Highly efficient microencapsulation of phytonutrients by fractioned cellulose using biopolymer complexation technology
- Ocimum basilicum alleviates blood glucose, lipid profile and iNOS in diabetes gestational rat model
- Blood pressure and blood sugar-lowering effects of purified gambir on diabetic hypertensive Wistar Kyoto rats
- Assessment of anti-inflammatory and antioxidant activity of quercetin–rutin blend (SophorOx™) – an invitro cell based assay
- Subchronic toxicological evaluation of EnXtra™ (standardised extract of Alpinia galanga rhizome) in rats
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Articles in the same Issue
- Frontmatter
- Reviews
- Evidence implementation among complementary medicine practitioners: a meta-summary
- Phytochemical: a treatment option for heavy metal induced neurotoxicity
- The effects of curcumin-containing supplementations on inflammatory markers and lipid profiles in patients with chronic kidney diseases: a systematic review and meta-analysis of randomized controlled trials
- A systematic review on traditional medicinal Animal’s parts and products used for the treatment of respiratory tract disorders in Ethiopia
- Review on nutraceuticals: phase transition from preventive to protective care
- A study of effect of Centella asiatica on oxidative markers in the hippocampus of offsprings born to alcohol-fed pregnant rats and the correlation with their cognitive functions
- Anxiogenic and anxiolytic effects of memantine injected into the ventral hippocampus in male stressed mice
- Research Articles
- Comparison of antithyroid effects and hepatic complications of methimazole with catechin and its nanoencapsulation form in adult male rats
- Almond oil restores blood parameters, liver function, blood and liver antioxidants and DNA, and liver histology more efficiently than olive oil in favism
- Highly efficient microencapsulation of phytonutrients by fractioned cellulose using biopolymer complexation technology
- Ocimum basilicum alleviates blood glucose, lipid profile and iNOS in diabetes gestational rat model
- Blood pressure and blood sugar-lowering effects of purified gambir on diabetic hypertensive Wistar Kyoto rats
- Assessment of anti-inflammatory and antioxidant activity of quercetin–rutin blend (SophorOx™) – an invitro cell based assay
- Subchronic toxicological evaluation of EnXtra™ (standardised extract of Alpinia galanga rhizome) in rats
- Ficus glumosa Del. reduces phenylhydrazine-induced hemolytic anaemia and hepatic damage in Wistar rats
- Screening of anti-cancerous potential of classical Raudra rasa and modified Raudra rasa modified with hiraka bhasma (nanodiamond) through FTIR & LC-MS analysis
- Aqueous extract of Pedalium murex D. Royen ex L. leafy stem protects against lead induced testicular toxicity in Wistar rats
- Intrahippocampal co-administration of nicotine and O-acetyl-L-carnitine prevents the H-89-induced spatial learning deficits in Morris water maze
- Developmental effects of early-life stress on dopamine D2 receptor and proteins involved in noncanonical D2 dopamine receptor signaling pathway in the prefrontal cortex of male rats
- Probiotic administration enhanced antitrypanosomal effects of diminazene aceturate in dogs experimentally infected with Trypanosoma brucei brucei
- Acacia arabica (Lam.) Willd. On osteoblastogenesis, osteoblast proliferation, osteoclastic activity, and bone calcium mineralization
- GC-MS analysis of curculigo orchiodes and medicinal herbs with cytotoxic, hepatoprotective attributes of ethanolic extract from Indian origin
- Biochemical and histopathological evaluation of liver, kidney, and pancreas in normal Sprague Dawley rats administered aqueous extract of beetroot (Beta vulgaris)
- The effectiveness of emotional freedom techniques (EFT) on depression of postmenopausal women: a randomized controlled trial
- The formulation and efficacy of topical Dorema ammoniacum in treating Melasma: a randomized double-blind, placebo-controlled trial
- Impact of inhalation aromatherapy with Damask Rose (Rosa damascena) on stress, anxiety and hemodynamic parameters of patients undergoing coronary angiography: a single blind randomized clinical trial
- Hydro-alcoholic extract of Morus nigra reduces fasting blood glucose and HbA1c% in diabetic patients, probably via competitive and allosteric interaction with alpha-glucosidase enzyme; a clinical trial and in silico analysis
- Prophylactic management of radiation-induced mucositis using herbal mouthwash in patients with head and neck cancer: an assessor-blinded randomized controlled trial
- Implementation science in New Zealand naturopathic practice: a cross-sectional study
- Issues of mindfulness implementation for oncology caregivers
- Immediate effect of cold mud pack therapy on autonomic variables in primary hypertensive individuals: a randomized trial
- Effect of a Persian metabolic diet on the functional dyspepsia symptoms in patients with postprandial distress syndrome: a randomized, double-blind clinical trial