Effect of exercise interventions on brain-derived neurotrophic factor expression in people with overweight and obesity: protocol for a systematic review and meta-analysis.

Introduction: Epidemic obesity ('globobesity') has led to a considerable rise in the prevalence and incidence of many disabling conditions, including cognitive dysfunction. Recent evidence has suggested that habitual exercise can alleviate the deleterious effects of obesity on cognitive functioning across the lifespan. Given that there is a potential link among obesity, exercise, cognitive health and brain-derived neurotrophic factor (BDNF), this systematic review aims to critically appraise interventional trials on exercise and BDNF and to estimate the pooled effect of exercise training on BDNF levels among healthy individuals with overweight and obesity.

Association of Markers of Proinflammatory Phenotype and Beige Adipogenesis with Metabolic Syndrome in Chinese Centrally Obese Adults.

Background: Visceral adiposity is associated with higher productions of C-reactive protein (CRP) and interleukin-6 (IL-6). Inflammation of obese adipose tissues could contribute to systemic metabolic dysregulation, especially thermogenic activity of white adipose tissues, namely, beige adipogenesis, characterized by altered irisin expression. Thus, we investigated the roles of inflammation and adipocyte beiging in Chinese centrally obese (CO) adults with metabolic syndrome (MetS).

Sonographic evaluation of the immediate effects of eccentric heel drop exercise on Achilles tendon and gastrocnemius muscle stiffness using shear wave elastography.

Background: Mechanical loading is crucial for muscle and tendon tissue remodeling. Eccentric heel drop exercise has been proven to be effective in the management of Achilles tendinopathy, yet its induced change in the mechanical property (i.e.

Wnt/β-Catenin activates MiR-183/96/182 expression in hepatocellular carcinoma that promotes cell invasion.

Nearly 50% of known miRNAs are found in clusters and transcribed as polycistronic transcripts. In this study, we showed that over-expression of miR-183/96/182 cluster is frequent in hepatocellular carcinoma (HCC), a highly aggressive malignancy that is commonly fatal. In a cohort of HCC patients (n = 81), miR-183/96/182 up-regulation correlated with metastatic features including presence of microvascular invasion, advanced tumor differentiation, and shorter recurrence-free survival.

Novel therapeutic potential in targeting microtubules by nanoparticle albumin-bound paclitaxel in hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) shows low response to most conventional chemotherapies. To facilitate target identification for novel therapeutic development, we deployed gene expression profiling on 43 paired HCC tumors and adjacent non-tumoral liver, which is also considered as the pre-malignant liver lesion. In conjunction with ontology analysis, a major functional process found to play a role in the malignant transformation of HCC was microtubule-related cellular assembly.

Phosphorylation of Caldesmon by PFTAIRE1 kinase promotes actin binding and formation of stress fibers.

Caldesmon (CaD) is an actin-binding protein that is capable of stabilizing actin filaments. Phosphorylation of CaD is widely accepted in the actin cytoskeletal modeling and promotion of cell migration. In this study, we show that CaD is a downstream phosphorylation substrate of PFTK1, a novel Cdc-2-related ser/thr protein kinase.