NGR4 and ERBB4 as Promising Diagnostic and Therapeutic Targets for Metabolic Disorders.

Obese individuals are at high risk for developing type 2 diabetes mellitus, cardiovascular diseases, and nonalcoholic fatty liver disease. The aim of this review was to analyze the scientific literature and databases to reveal the fundamental role of neuregulin 4 (NRG4) and its receptors in the development of obesity-associated metabolic disorders. This review demonstrates that NRG4 and its receptors are promising therapeutic targets for the treatment of socially significant obesity-associated pathologies.

gp130 Activates Mitochondrial Dynamics for Hepatocyte Survival in a Model of Steatohepatitis.

Obesity is the main cause of metabolic complications. Fatty liver infiltration is a companion of obesity. NAFLD is associated with impaired energy metabolism with an excess of nutrients.

Tumor Necrosis Receptor Superfamily Interact with Fusion and Fission of Mitochondria of Adipose Tissue in Obese Patients without Type 2 Diabetes.

Interactions between receptors and ligands of the tumor necrosis factor superfamily (TNFSF) provide costimulatory signals that control the survival, proliferation, differentiation, and effector function of immune cells. All components of the TNF superfamily are associated with NF-kB functions that are not limited to cell death and may promote survival in the face of adipose tissue inflammation in obesity. Inflammation dysfunction of mitochondria is a key factor associated with insulin resistance in obesity.

Analysis of miRNAs Profiles in Serum of Patients With Steatosis and Steatohepatitis.

Non-alcoholic fatty liver disease (NAFLD) is emerging as one of the most common chronic liver diseases worldwide, affecting 25% of the world population. In recent years, there has been increasing evidence for the involvement of microRNAs in the epigenetic regulation of genes taking part in the development of steatosis and steatohepatitis-two main stages of NAFLD pathogenesis. In the present study, miRNA profiles were studied in groups of patients with steatosis and steatohepatitis to compare the characteristics of RNA-dependent epigenetic regulation of the stages of NAFLD development.

The Links of Ghrelin to Incretins, Insulin, Glucagon, and Leptin After Bariatric Surgery.

Type 2 diabetes mellitus (T2DM) is one of the most prominent and socially significant problems. The present study aimed to identify the mechanisms of interaction of critical regulators of carbohydrate metabolism using bioinformatics and experimental methods and to assess their influence on the development of T2DM. We conducted an search for the relationship of hormones and adipokines and performed functional annotation of the receptors for ghrelin and incretins.

Epigenetic regulation as a promising tool for treatment of atherosclerosis.

Atherosclerosis is one of the leading causes of death from cardiovascular disease (CVD) that primarily involves  mid size and large arteries. Atherosclerosis is associated with disruption of lipid metabolism and chronic inflammatory processes. One approach for treatment of atherosclerosis is by virtue of epigenetic control by noncoding RNAs (ncRNA) including miRNA, siRNA and lncRNA,  commonly employing miRNA antagonists and mimic compounds.

Promising Directions in Atherosclerosis Treatment Based on Epigenetic Regulation Using MicroRNAs and Long Noncoding RNAs.

Atherosclerosis is one of the leading causes of mortality from cardiovascular disease (CVD) and is a chronic inflammatory disease of the middle and large arteries caused by a disruption of lipid metabolism. Noncoding RNA (ncRNA), including microRNA (miRNA), small interfering RNA (siRNA) and long noncoding RNA (lncRNA), was investigated for the treatment of atherosclerosis. Regulation of the expression of noncoding RNA targets the constituent element of the pathogenesis of atherosclerosis.

Nitric oxide and mitochondria in metabolic syndrome.

Metabolic syndrome (MS) is a cluster of metabolic disorders that collectively increase the risk of cardiovascular disease. Nitric oxide (NO) plays a crucial role in the pathogeneses of MS components and is involved in different mitochondrial signaling pathways that control respiration and apoptosis. The present review summarizes the recent information regarding the interrelations of mitochondria and NO in MS.

Role of adiponectin and proinflammatory gene expression in adipose tissue chronic inflammation in women with metabolic syndrome.

Background: The purpose of this research was to study the gene expression of interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), nuclear factor kappa B (NF-κB), vascular endothelial growth factor A (VEGF-A) and adiponectin (AdipoQ) genes in the visceral (omental, mesenteric) and subcutaneous adipose tissue depots in metabolic syndrome (MS). We studied 23 women with MS, with a mean age of 50.7 ± 4.