Along with the developing technology in the modern age, physical activity had decreased considerably in children and adolescents alike with a concomittant and rapid increase in the prevalence of childhood obsesity. The purpose of the present study is to measure the levels of serum nesfatin-1 and irisin in obese children. The present study was carried out with a total of 62 children, including 32 obese children diagnosed between June 2017 and October 2017 and 30 healthy children. Serum nesfatin-1, irisin, SOD, MDA, fasting blood glucose, total cholesterol (TC), triglyceride (TG), HDL-C, LDL-C, aspartate amino transferase (AST), alanine amino transferase (ALT)), blood urea nitrogen (BUN), C-reactive protein (CRP), calcium (Ca), sodium (Na), potassium (P), chromium (Cr), ferritin, and vitamin B12 data were collected for each patient. In our study, mean nesfatin-1 and SOD values of the obesity group were lower than those of the control group (p less then 0.05, p less then 0.001), whereas irisin and MDA values were higher than those of the control group (p less then 0.001). Childhood obesity is still a significant global problem, despite increased social awareness and numerous preventive healthcare interventions. We believe that all the prospective studies to be carried out to evaluate the relationship between obesity-irisin-nesfatin-1 triad, will make positive contributions to treatment of obesity.The importance of the host inflammatory response, as a central pathological feature of cystic fibrosis, is well recognized. Additionally, hyperglycemia can induce an immune response and consecutively may exacerbate symptoms of this disease. Hence, adherence to a low glycemic index diet, through normalizing blood glucose levels, may reduce inflammation in patients with this disease. This study aimed to compare effects of a low glycemic index/high-fat, high-calorie diet and routine high-fat, high-calorie diet on inflammatory biomarkers in patients with cystic fibrosis. In this randomized clinical trial, 44 children and adolescents with cystic fibrosis were randomly assigned to receive for three months either a high-fat, high-calorie diet (n = 22) or a low glycemic index/high-fat, high-calorie diet (n = 22) with similar calorie and macronutrients composition to the control diet. Patients in first arm were allowed to use all sources of carbohydrates with different glycemic indices, whereas those in another arm consumed carbohydrates from low glycemic index sources. Serum levels of the pro-inflammatory cytokines IL-6, IL-17A, and IFNγ, and the anti-inflammatory cytokine IL-10 were measured at baseline and after the end of the trial. There were significant differences between groups for IL-6 (P = 0.02) and IL-17 (P = 0.01), in favor of the low glycemic diet, but no between-group differences were detected in IL-10 and IFN-γ. Although serum levels of IL-17 were reduced in both the groups as compared with the baseline values, this reduction was only significant in the group assigned to the low glycemic diet (P= 0.007), In addition, IL-6 serum levels decreased and those of IL-10 increased significantly as compared with the baseline values in the low glycemic diet (P= 0.01). It seems that adherence to a low glycemic index/high-fat, high-calorie diet for three months can improve some inflammatory biomarkers in children and adolescents with cystic fibrosis compared with the high-fat, high-calorie diet.Special hormonal and immunological changes are required for normal pregnancy continuation. To escape from rejection by the maternal immune system, pregnancy needs an optimum environment with the integration and the balance of immune factors. As an immunologically unique site that permits allogenic fetus to be tolerated by mother, the maternal-fetal interface has a vital role. Microorganisms may trigger innate immune responses at the maternal-fetal interface and this may have a significant impact on the success of pregnancy. While the presence of inflammatory markers are slightly increased in healthy pregnancies, their significant increase in preeclampsia suggests that the balance between the inflammatory and antiinflammatory mechanisms may be disrupted by a shift towards inflammation. Based on these immunological observations, we aimed to review the literature for the link between the inflammatory response and preeclampsia since its etiology has not yet been clarified.During aging, physiological and physical frailty occur, which is accompanied by a decline in adaptive and innate immunity, termed ‘immunosenescence’ characterized by marked changes in the composition, function, and competence of the human immune system. Moreover, the capabilities of the immune system to defend the human body against infections, to detect and destruct malignant or autoreactive cells decline, resulting in an increase in the susceptibility to infection, development of cancer, as well as autoimmune disorders. The study of age-related changes in immune function is an important area of investigation. In this review, the function of the immune system during aging, as well as the different ways to rejuvenate the aging immune system, is explored, as medical intervention, balanced nutrition, and a healthy life style will be discussed.SCN1A is one of the most relevant epilepsy genes. In general, de novo severe mutations, such as truncating mutations, lead to a classic form of Dravet syndrome (DS), while missense mutations are associated with both DS and milder phenotypes within the GEFS+ spectrum, however, these phenotype-genotype correlations are not entirely consistent. Case report. GSK-3 inhibitor We report an 18-year-old woman with a history of recurrent febrile generalized tonic-clonic seizures (GTCS) starting at age four months and afebrile asymmetric GTCS and episodes of arrest, suggestive of focal impaired awareness seizures, starting at nine months. Her psychomotor development was normal. Sequencing of SCN1A revealed a heterozygous de novo truncating mutation (c.5734C>T, p.Arg1912X) in exon 26. Conclusion. Truncating mutations in SCN1A may be associated with milder phenotypes within the GEFS+ spectrum. Accordingly, SCN1A gene testing should be performed as part of the assessment for sporadic patients with mild phenotypes that fit within the GEFS+ spectrum, since the finding of a mutation has diagnostic, therapeutic and genetic counselling implications.