Author: sugaradmin

The browning of white adipose tissue (WAT) enhances thermogenesis and represents a promising approach for combating obesity and metabolic disorders. miRNA-494 (miR-494) acts as a suppressor of browning in cultured adipocytes via regulation of peroxisome proliferator–activated receptor γ coactivator 1α, and its inhibition is expected to promote browning and thereby improve obesity and metabolic disorders. […]

Fibroblasts play a pivotal role in wound healing, particularly during the proliferative and remodeling phase, where they migrate to the injury site, proliferate, and synthesize essential extracellular matrix (ECM) components such as collagen and fibronectin (FN). However, fibroblast functionality is compromised because of factors such as vascular dysfunction and oxidative stress in diabetic wounds, leading […]

Indirect calorimetry determines energy expenditure by measuring respiratory gas exchange. The approach is based on the principle that nutrient metabolism consumes O2 and produces CO2 and water in predictable ratios that can be compared with heat production. Due to the impracticality and high cost of direct calorimetry, indirect calorimetry is the major approach for modern […]

Current imaging technologies cannot detect diabetic retinopathy until there has been significant permanent damage to patients’ vision. We hypothesized that hyperglycemia causes retinal hypoxia, and hypoxia may lead to apoptosis of retinal cells. We performed experiments using a mouse model of streptozotocin (STZ)-induced diabetes to investigate the role of hyperglycemia in diabetic eye disease. Our […]

Younger-onset type 2 diabetes (T2D) (onset <40 years) represents a growing global health challenge, characterized by heterogenous pathophysiology and accelerated complications. Current one-size-fits-all treatment approaches may be inadequate for this population. To address this heterogeneity, we performed clinical variable-based clustering using BMI, onset age, HbA1c, and HOMA2 indices in 717 participants across discovery and validation […]

Type 2 diabetes is a complex disease influenced by both genetic and environmental factors. Although polygenic risk scores (PRS) and family history (FH) are established predictors, their combined utility in East Asian populations remains unclear. In this study, we analyzed 111,899 unrelated participants from the Taiwan Biobank with linkage to nationwide health registry data. We […]