Lactonization of Diols Over Highly Efficient Metal-Based Catalysts.

Lactones has gained increasing attention in recent years due to wide application in polymer and pharmaceutical industries. Traditional synthetic methods of lactones often involve harsh operating temperature, use of strong alkalis and toxic oxidants. Therefore, lactonization of diols under milder conditions have been viewed as the most promising route for future commercialization.

Physical activity diminished adverse associations of obesity with lipid metabolism in the population of rural regions of China.

The interactive effects of obesity and physical inactivity on lipid metabolism and prevalent dyslipidemia are scarcely reported in rural regions. 39029 subjects were obtained from the Henan Rural Cohort, and their metabolic equivalents (METs) of physical activity (PA) were computed. Independent associations of the obesity indices and PA with either lipid indices or prevalent dyslipidemia were analyzed by generalized linear models, and additive effects of obesity and PA on prevalent dyslipidemia were further quantified.

The association between retinol-binding protein 4 and risk of type 2 diabetes: A systematic review and meta-analysis.

Retinol-binding protein 4 (RBP4) was controversially associated with type 2 diabetes mellitus (T2DM). This meta-analysis aimed at evaluating the association between RBP4 level and T2DM risk. MEDLINE and EMBASE were searched to identify relevant studies up to 3 December 2022.

Naringenin activates beige adipocyte browning in high fat diet-fed C57BL/6 mice by shaping the gut microbiota.

Naringenin is a kind of natural citrus flavonoid with various biological and pharmacological functions. Several studies have reported the anti-obesity effect of naringenin, but its potential mechanism of action (MoA) on beige adipose browning remains unclear. Here, we investigated whether naringenin induces gut microbe-host interactions to promote beige adipose thermogenesis and browning.

miR-181c protects CsA-induced renal damage and fibrosis through inhibiting EMT.

Cyclosporine A (CsA), a widely used immunosuppressive drug in organ transplantation and autoimmune disorders, frequently induces renal damage and fibrosis. Recent evidence has implicated epithelial-mesenchymal transition (EMT) in CsA-induced nephrotoxicity. Microarray analysis disclosed miR-181c as the microRNA most dramatically repressed by CsA.