J Acquir Immune Defic Syndr
Published: February 2008
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http://dx.doi.org/10.1097/QAI.0b013e318158befd | DOI Listing |
Life Metab
April 2025
Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.
Previous studies suggested that fecal short-chain fatty acids (SCFAs) and branched short-chain fatty acids (BCFAs) are associated with glucose regulation. However, the potential relationship between circulating SCFAs and BCFAs with incident diabetes risk in both men and women remains unidentified in prospective cohort studies. In this study, we examined a panel of nine serum SCFAs and BCFAs in 3414 subjects with incident diabetes, and matched normoglycemic controls from the China Cardiometabolic Disease and Cancer Cohort study.
View Article and Find Full Text PDFImmune Netw
February 2025
Department of Life Science, Sogang University, Seoul 04107, Korea.
Macrophages play crucial roles in immune response and tissue homeostasis, with their functions becoming increasingly complex in obesity-mediated metabolic disorders. This review explores the extensive range of macrophage activities within adipose and liver tissues, emphasizing their contribution to the pathogenesis and progression of obesity and its related metabolic dysfunction-associated steatotic liver disease (MASLD). In the context of obesity, macrophages respond adaptively to lipid overloads and inflammatory cues in adipose tissue, profoundly influencing insulin resistance and metabolic homeostasis.
View Article and Find Full Text PDFFront Nutr
February 2025
Department of General Medicine, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China.
Background: The relationship between the Metabolic Score for Insulin Resistance (METS-IR), a novel index integrating multiple metabolic parameters, and the risk of obstructive sleep apnea (OSA) remains under explored.
Methods: Analyses were conducted on data from 2,348 participants included in the National Health and Nutrition Examination Survey (NHANES) data from 2015 to 2018. Logistic regression, stratified analyses, curve-fitting analyses, and threshold effects analyses were employed to evaluate the association between METS-IR and the risk of OSA.
Objective: Maternal obesity and excessive weight gain during pregnancy predispose to adverse fetal outcomes and health issues for the offspring. Although maternal lipids play an important role in excess fetal fat accretion, previous studies found heterogeneous results regarding which lipid fraction is most involved in excessive fetal growth in maternal obesity and the role of cord lipids. The aim of this study was to evaluate lipid concentrations in maternal and cord blood in pregnant women with and without obesity and to correlate lipid profile with neonatal and placental biometric parameters.
View Article and Find Full Text PDFLiver Int
April 2025
Laboratory of Molecular Biology of Exercise, University of Campinas (UNICAMP), Limeira, Sao Paulo, Brazil.
Background And Aims: Notch1 protein plays a significant role in hepatic metabolism, as evidenced by its correlation with insulin resistance in the livers of obese individuals, making it an intriguing research target. Therefore, this study aims to investigate the impact of aerobic exercise on Notch1 pathways in the hepatic tissue of obese mice and its role in controlling hepatic metabolism.
Methods: Therefore, we conducted a cross-sectional study utilising liver biopsies from lean and obese humans, as well as an intervention study involving mice subjected to a high-fat diet.
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