Objectives: Cardiovascular diseases (CVDs) are responsible of 31% of all deaths worldwide. Genetic predisposition to CVDs in adolescents remains largely unknown. Aims of present research are to examine the association of ADIPOQ gene polymorphisms with cardiovascular disease risk factors in European adolescents.
Methods: A total of 14 polymorphisms in the ADIPOQ gene were genotyped in 1057 European adolescents (12-18 years old) from the Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-Sectional Study. We measured serum lipids and a CVD risk score, along with weight, height, triceps, and subscapular skinfold thickness, leptin, insulin and other markers of glucose regulation.
Results: The rs822393, rs822395 and rs7649121 polymorphisms of ADIPOQ gene were significantly associated with several CVD risk factors [i.e. high-density lipoprotein cholesterol (HDL-C), apolipoprotein (Apo) A1, SBP and CVD risk score] in European adolescents. We also found an association of the TGAAGT ADIPOQ haplotype (rs822393, rs16861210, rs822395, rs822396, rs12495941 and rs7649121) with HDL-C and ApoA1 levels.
Conclusion: Several individual polymorphisms (rs822393, rs822395 and rs7649121) and a haplotype of ADIPOQ gene were significantly associated with cardiovascular disease risk factors in European adolescents.
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http://dx.doi.org/10.1097/HJH.0000000000002502 | DOI Listing |
Alzheimers Dement
December 2024
Social Science Research Institute, Duke University, Durham, NC, USA.
Background: Weight loss has been associated with Alzheimer's Disease (AD), suggesting the possibility that overweight may be protective against AD. Mendelian Randomization (MR) is a common method of revealing causal relationships in observational studies. Our recent MR analysis using the Health and Retirement Study (HRS) data found that overweight has a causal protective effect on late-onset-AD.
View Article and Find Full Text PDFbioRxiv
December 2024
Brenden-Colson Center for Pancreatic Care, Oregon Health & Science University, Portland, OR.
Background: Cachexia is defined by chronic loss of fat and muscle, is a frequent complication of pancreatic ductal adenocarcinoma (PDAC), and negatively impacts patient outcomes. Nutritional supplementation cannot fully reverse tissue wasting, and the mechanisms underlying this phenotype are unclear. This work aims to define the relative contributions of catabolism and anabolism to adipose wasting in PDAC-bearing mice.
View Article and Find Full Text PDFFront Clin Diabetes Healthc
December 2024
Mother Infant Research Institute at Tufts Medical Center, Boston, MA, United States.
Introduction: Infants of diabetic mothers (IDMs) may exhibit decreased oral intake, requiring nasogastric feedings and prolonged hospitalization. The objective of this study was to explore whether saliva serves as an informative biofluid for detecting expression of hunger signaling and energy homeostasis modulator genes and to perform exploratory analyses examining expression profiles, body composition, and feeding outcomes in late preterm and term IDMs and infants born to mothers with normoglycemia during pregnancy.
Methods: In this prospective cohort pilot study, infants born at ≥ 35 weeks' gestation to mothers with gestational or type II diabetes (IDM cohort) and normoglycemic mothers (control cohort) were recruited.
Front Immunol
January 2025
Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Background: Progestin And AdipoQ Receptor Family Member VI () plays a significant role in the non-genomic effects of rapid steroid responses and is abnormally expressed in various tumors. However, its biological function in kidney renal clear cell carcinoma (KIRC) and its potential as a therapeutic target remain underexplored.
Methods: In this study, was identified as a critical oncogene by WGCNA algorithm and differential gene expression analysis using TCGA - KIRC and GSE15641 data.
Mol Nutr Food Res
December 2024
Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada.
The objective of this omega-3 feeding study was to elucidate the independent effects of α-linolenic acid (ALA) versus eicosapentaenoic (EPA)/docosahexaenoic acid (DHA) on visceral adiposity and inflammatory signaling in diet-induced obese delta-6 desaturase (Fads2) knockout (KO) mice. Male wildtype (WT) and Fads2 KO mice were fed a high-fat diet (45% kcal from fat) containing either lard (no omega-3s), flaxseed (ALA), or menhaden (EPA/DHA) for 21 weeks. Epididymal white adipose tissue (eWAT) was analyzed for changes in tissue weight, adipocyte size, triacylglycerol (TAG) and fatty acid content, and inflammatory markers.
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