https://www.selleckchem.com/products/acetylcysteine.html OBJECTIVE Among the genes involved in obesity, the Fat mass and obesity-associated gene (FTO) is certainly one of the most known and the relation between FTO rs9939609 and BMI is highly discussed; nevertheless, data about its influence on body composition are limited. MATERIALS AND METHODS We carried out a study on a sample of 1066 Italian subjects, whose body composition and FTO rs9939609 were analyzed. RESULTS We found significant relations between FTO with arm (p=0.01), abdomen (p=0.00), and trunk circumferences (p=0.00), BMI (p=0.01), FM% (p=0.00), and android FM% (p=0.01), whereas no relations were found between FTO and both gynoid fat and lean mass. CONCLUSIONS To conclude, the relation between FTO and BMI is confirmed and is related specifically with android FM%. These results indicated that FTO rs9939609 may be a genetic etiological factor for obesity. Indeed, the specificity for the android FM% would indicate FTO as an etiological factor in the development of cardiovascular diseases.OBJECTIVE To study the protective effect of micro ribonucleic acid (miR)-146 against kidney injury in diabetic nephropathy (DN) rats through the nuclear factor-κB (NF-κB) signaling pathway. MATERIALS AND METHODS In this experiment, 30 adult Sprague-Dawley rats with 5-6 weeks old and weighing 20-30 g were selected and randomly divided into control group (n=10), model group (n=10), and miR-146 Mimic group (n=10, DN rat model + miR-146 Mimic). The serum levels of creatinine (Cr) and blood urea nitrogen (BUN) in the three groups were detected using the full-automatic biochemical analyzer. The protein expression levels of phosphorylated-inhibitor of NF-κB (p-IκB), p-P65, P65, and Tubulin were detected via Western blotting. The messenger RNA (mRNA) of P65 was determined using quantitative Polymerase Chain Reaction (qPCR). Positive expression of p-IκB in tissues was determined using immunohistochemistry. Moreover, the contents of