Genotypic Analyses of the Sclerostin rs851056 and Dickkopf rs1569198 Polymorphisms in Mexican-Mestizo Postmenopausal Osteoporosis: A Case-Control Study.

The Wnt/β catenin pathway promotes bone mineralization stimulating proliferation, differentiation, and survival of osteoblasts; it also inhibits osteoclast differentiation and osteocyte activity. Sclerostin (SOST) and Dickkopf 1 (DKK1) are Wnt/β catenin pathway inhibitors. Genetic variability in the expression of SOST and DKK1 might be involved in the development of postmenopausal osteoporosis (OP).

Naringin reduces body weight, plasma lipids and increases adiponectin levels in patients with dyslipidemia.

Naringin is a citrus-flavonoid which has been shown to have positive metabolic and anti-inflammatory effects. For this reason, we believe it would be interesting to study the effects of Naringin administration on body weight, BMI, lipid profile and adiponectin levels in patients with dyslipidemia, especially considering that dyslipidemias along with obesity and subsequent cardiometabolic complications are some of the most important public health issues plaguing our society today. A double-blind, randomized clinical trial was conducted in a group of 28 adult patients previously diagnosed with dyslipidemia who attended the Institute of Experimental and Clinical Therapeutics.

Serum Neuropeptide Y Levels Are Associated with TNF- Levels and Disease Activity in Rheumatoid Arthritis.

Background: Neuropeptide Y (NPY) is a sympathetic neurotransmitter with effects on the regulation of inflammatory cells. The role of NPY on autoimmune inflammatory diseases such as rheumatoid arthritis (RA) is not completely understood. Therefore, we evaluate if NPY levels are markers of disease activity in RA and if there is a correlation between NPY levels and tumor necrosis factor-alpha (TNF-), leptin, and interleukin 6 (IL-6) levels.

Combination effect naringin and pravastatin in lipid profile and glucose in obese rats.

Aims: The purpose of this study was to compare the effect of naringin 100mg/kg in combination with pravastatin 10mg/kg by gavage for 6weeks compared with monotherapy over lipid profiles, glucose levels and weight in murine model of obesity.

Main Methods: The study design was planned with 5 groups of 6 male Wistar Albina rats: Group 1: control with balanced food and vehicle (C-); Group 2: control with Obesity and vehicle (C+); Group 3: Obesity+naringin (N); Group 4: Obesity+pravastatin (P); Group 5: Obesity+pravastatin+naringin (NP). Obesity was developed with a food model.