Concentrations of tumour necrosis factor-α and its soluble receptors in the serum of teenagers with atherosclerosis risk factors: obesity or obesity combined with hypertension
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Anna Obuchowicz
, Maria Kniażewska
, Joanna Żmudzińska-Kitczak , Katarzyna Urban and Anna Gonciarz-Majda
Abstract
Introduction: Obesity and hypertension are recognised risk factors for the development of atherosclerosis. It has not been proven whether their co-existence increases the synthesis of pro-inflammatory TNF-α and what the levels of soluble receptors of this cytokine (sTNF-R) are. This study is aimed to investigate whether there exists a relationship between TNF-α and sTNF-R concentrations in blood serum with the occurrence of obesity or obesity combined with primary hypertension in teenagers.
Material and method: 68 persons, aged 9–17, including 32 persons with primary obesity (Group I) and 36 with primary obesity combined with primary hypertension (Group II). TNF-α (pg/mL) and sTNF-R (ng/mL) concentrations were determined in serum samples using the ELISA method with sets of reagents manufactured by Bender Med Systems GmbH.
Results: No significant differences in TNF-α, sTNF-R, glucose or insulin concentrations were found between Group I and Group II. These concentrations were not correlated with the age and the nutritional status of the patients or with each other in either of the groups.
Conclusion: Both obese teenagers and teenagers exhibiting obesity combined with hypertension (as two atherosclerosis risk factors) are characterised by comparable concentrations of TNF-α and its soluble receptors.
References
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©2014 by De Gruyter
Articles in the same Issue
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- Change in reference body mass index percentiles and deviation in overweight and obesity over 3 years in Turkish children and adolescents
- Long-term outcomes of pediatric Graves’ disease
- Accessibility of the reference center as a protective factor against ketoacidosis at the onset of diabetes in children
- Vitamin D, parathormone, and insulin resistance in children born large for gestational age
- Prevalence of vitamin D deficiency in apparently healthy children in north India
- Prevalence of autoantibodies in type 1 diabetes patients and its association with the clinical presentation – UAE Eastern Region experience
- Clinical and molecular studies related to bone metabolism in patients with congenital adrenal hyperplasia
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Articles in the same Issue
- Frontmatter
- Highlight: Cushing syndrome
- Fundamental principles of clinical and biochemical evaluation underlie the diagnosis and therapy of Cushing’s syndrome
- Cushing syndrome secondary to CRH-producing Wilms tumor in a 6 year old
- Cushing’s disease presenting as cholestatic hepatitis
- How early can one diagnose Cushing’s disease? An early diagnosis in a case of prepubertal Cushing’s disease
- Review article
- Subclinical hypothyroidism in childhood and adolescense
- Original articles
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- Chromosome 6q24 transient neonatal diabetes mellitus and protein sensitive hyperinsulinaemic hypoglycaemia
- Measures of pituitary gland and stalk: from neonate to adolescence
- Are preterm newborns who have relative hyperthyrotropinemia at increased risk of brain damage?
- Pseudohypoparathyroidism vs. tricho-rhino-phalangeal syndrome: patient reclassification
- Association of serum 25-hydroxyvitamin D with race/ethnicity and constitutive skin color in urban schoolchildren
- A nonsense thyrotropin receptor gene mutation (R609X) is associated with congenital hypothyroidism and heart defects
- Acanthosis nigricans, vitamin D, and insulin resistance in obese children and adolescents
- Clinical characteristics and chromosome 11p15 imprinting analysis of Silver-Russell syndrome – a Chinese experience
- Change in reference body mass index percentiles and deviation in overweight and obesity over 3 years in Turkish children and adolescents
- Long-term outcomes of pediatric Graves’ disease
- Accessibility of the reference center as a protective factor against ketoacidosis at the onset of diabetes in children
- Vitamin D, parathormone, and insulin resistance in children born large for gestational age
- Prevalence of vitamin D deficiency in apparently healthy children in north India
- Prevalence of autoantibodies in type 1 diabetes patients and its association with the clinical presentation – UAE Eastern Region experience
- Clinical and molecular studies related to bone metabolism in patients with congenital adrenal hyperplasia
- Islet neogenesis-associated protein-related pentadecapeptide improves the function of allograft after islets transplantation
- Anti-Mullerian hormone may be a useful adjunct in the diagnosis of polycystic ovary syndrome in nonobese adolescents
- Early infant feeding practice and childhood obesity: the relation of breast-feeding and timing of solid food introduction with childhood obesity
- Late onset X-linked adrenal hypoplasia congenita with hypogonadotropic hypgonadism due to a novel 4-bp deletion in exon 2 of NR0B1
- The correlation between GnRH stimulation testing and obstetric ultrasonographic parameters in precocious puberty
- The DATAC study: a new growth database. Description of the epidemiology, diagnosis and therapeutic attitude in a group of Spanish children with short stature
- Concentrations of tumour necrosis factor-α and its soluble receptors in the serum of teenagers with atherosclerosis risk factors: obesity or obesity combined with hypertension
- Are HDL levels lower in children with type 1 diabetes and concurrent celiac disease compared with children with type 1 diabetes only?
- Patient reports
- Hereditary vitamin D rickets: a case series in a family
- Two heterozygous mutations of the AMH gene in a Japanese patient with persistent Müllerian duct syndrome
- Two case reports of severe pediatric hyperosmolar hyperglycemia and diabetic ketoacidosis accompanied with rhabdomyolysis and acute renal failure
- Acquired hypothyroidism due to iodine deficiency in an American child
- Continuous subcutaneous IGF-1 therapy via insulin pump in a patient with Donohue syndrome
- Amylase/creatinine clearance ratio in diabetic ketoacidosis: a case report
- Worsening hypertriglyceridemia with oral contraceptive pills in an adolescent with HIV-associated lipodystrophy: a case report and review of the literature
- Congenital hyperinsulinism in a newborn with a novel homozygous mutation (p.Q392H) in the ABCC8 gene
- Short communications
- Polyglandular autoimmune syndrome type I – a novel AIRE mutation in a North American patient
- Post-hemorrhagic hydrocephalus and diabetes insipidus in preterm infants
- Two novel mutations in acid α-glucosidase gene in two patients with Pompe disease
- Letter to the Editor
- And what about septin 9 (SEPT9) as a binding partner of survivin in heart regeneration?