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Adiponectin is a protein hormone that modulates glucose metabolism and fatty acid oxidation. We explored the clinical implication of serum adiponectin in hepatogenic diabetes. Serum adiponectin levels were determined using enzyme-linked immunochemistry assay in 78 individuals including 19 hepatogenic diabetes, 20 type 2 diabetes (T2D), 20 chronic liver disease and 19 healthy controls. Cases and controls were matched by gender and body mass index (BMI). There is no difference in serum adiponectin levels among hepatogenic diabetic, T2D and healthy control groups. The levels of adiponectin are highest in chronic liver disease and lowest in T2D. Insulin levels are highest in hepatic diabetics and lowest in T2D. Hepatic diabetics have the lowest insulin sensitivity index (ISI). Serum adiponectin levels were negatively correlated with triglycerides and total cholesterol in T2D. Serum adiponectin is significantly increased in chronic liver disease, but lacks association with hepatogenic diabetes.
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http://dx.doi.org/10.1038/srep05560 | DOI Listing |
Ecotoxicol Environ Saf
September 2025
Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing 100850, China. Electronic address:
Radiofrequency electromagnetic radiation (RF-EMR) is ubiquitous in daily life, and the complexity of the electromagnetic environment continues to increase. Nevertheless, research on the biological effects of compound radiofrequency radiation-particularly its influence on lipid metabolism under realistic exposure scenarios-remains limited, and the underlying mechanisms are not yet fully elucidated. To investigate the impact of compound radiofrequency radiation on lipid metabolism, multi-frequency radiation exposure model both normal and obese mice were established.
View Article and Find Full Text PDFMol Nutr Food Res
September 2025
Institute of Nutrition and Health, Qingdao University, Qingdao, People's Republic of China.
Ellagic acid (EA), a bioactive polyphenol abundant in pomegranate and berries, exhibits potential in metabolic regulation. This study investigates EA's anti-obesity mechanisms, focusing on its effects on gut microbiota and transcriptional regulation in adipose tissue. After a 9-week high-fat diet feeding, mice were divided into groups and treated with low-dose EA (10 mg/kg/day), high-dose EA (30 mg/kg/day), or urolithin A (20 mg/kg/day) for 7 weeks, with healthy and obese controls included.
View Article and Find Full Text PDFESC Heart Fail
September 2025
Cape Heart Institute, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Aims: The diagnosis of peripartum cardiomyopathy (PPCM) is often delayed due to the absence of disease-specific biomarkers. Recently, serum proteins-QSOX1, adiponectin (ADIPOQ) and ITIH3-have shown potential for improving diagnostic accuracy, especially when used with NT-proBNP. However, the influence of ethnicity on their expression remains unclear.
View Article and Find Full Text PDFJ Appl Lab Med
September 2025
Faculty of Science, Tanta University, Tanta, Egypt.
Background: Nicotinamide adenine dinucleotide phosphate (NADP)-dependent isocitrate dehydrogenases, isocitrate dehydrogenase enzyme (IDH)1 and IDH2, are crucial to normal glucose and lipid metabolism and to oxidative species handling. This study aimed to assess the probability of utilizing NADP-dependent isocitrate dehydrogenases deficiency as a biomarker of the progression of metabolically healthy obesity (MHO) to metabolic syndrome (MetS).
Methods: The study enrolled 120 participants.
Eur Heart J
September 2025
Baylor Heart and Vascular Institute, Baylor University Medical Center, 621 North Hall Street, Dallas, TX 75226, USA.
Obesity or excess visceral adiposity plays a fundamental role in the pathogenesis of heart failure with preserved ejection fraction (HFpEF), but it is not clear that an expanded adipose tissue mass contributes importantly to the evolution and progression of heart failure with reduced ejection fraction (HFrEF). Whereas central adiposity characterizes most patients with HFpEF, obesity was not a remarkable feature of HFrEF in the large-scale trials carried out in the 1980s and 1990s, and studies typically characterized obesity as a protective factor against adverse outcomes. In the general community without apparent heart disease, the finding of obesity or central adiposity precedes and predicts the subsequent occurrence of HFpEF, but not HFrEF.
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