1. Metabolomic Signatures of Sedentary Behavior and Cardiometabolic Traits in US Hispanics/Latinos: Results from HCHS/SOL.
- Author
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JEE-YOUNG MOON, JIN CHOUL CHAI, BING YU, SONG, REBECCA J., GUO-CHONG CHEN, GRAFF, MARIAELISA, DAVIGLUS, MARTHA L., QUEENIE CHAN, THYAGARAJAN, BHARAT, CASTANEDA, SHEILA F., GROVE, MEGAN L., JIANWEN CAI, XIAONAN XUE, MOSSAVAR-RAHMANI, YASMIN, VASAN, RAMACHANDRAN S., BOERWINKLE, ERIC, KAPLAN, ROBERT C., and QIBIN QI
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HYPERTENSION risk factors , *DIABETES risk factors , *SEDENTARY lifestyles , *CARDIOVASCULAR diseases risk factors , *RESEARCH , *METABOLOMICS , *HISPANIC Americans , *LIQUID chromatography , *REGRESSION analysis , *SURVEYS , *HYPERLIPIDEMIA , *PSYCHOSOCIAL factors , *MASS spectrometry , *DESCRIPTIVE statistics , *RESEARCH funding , *ETHNIC groups , *STATISTICAL correlation , *DISEASE risk factors , *EVALUATION - Abstract
Purpose: The aim of this study was to understand the serum metabolomic signatures of moderate-to-vigorous physical activity (MVPA) and sedentary behavior, and further associate their metabolomic signatures with incident cardiometabolic diseases. Methods: This analysis included 2711 US Hispanics/Latinos from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) aged 18-74 yr (2008-2011). An untargeted, liquid chromatography-mass spectrometry was used to profile the serum metabolome. The associations of metabolites with accelerometer-measured MVPA and sedentary time were examined using survey linear regressions adjusting for covariates. The weighted correlation network analysis identified modules of correlated metabolites in relation to sedentary time, and the modules were associated with incident diabetes, dyslipidemia, and hypertension over the 6-yr follow-up. Results: Of 624 metabolites, 5 and 102 were associated with MVPA and sedentary behavior at false discovery rate (FDR) <0.05, respectively, after adjusting for socioeconomic and lifestyle factors. The weighted correlation network analysis identified 8 modules from 102 metabolites associatedwith sedentary time. Fourmodules (branched-chain amino acids, erythritol, polyunsaturated fatty acid, creatine)were positively, and the other four (acyl choline, plasmalogen glycerol phosphatidyl choline, plasmalogen glycerol phosphatidyl ethanolamine, urea cycle) were negatively correlated with sedentary time. Among these modules, a higher branched-chain amino acid score and a lower plasmalogen glycerol phosphatidyl choline score were associated with increased risks of diabetes and dyslipidemia. A higher erythritol score was associated with an increased risk of diabetes, and a lower acyl choline score was linked to an increased risk of hypertension. Conclusions: In this study of US Hispanics/Latinos, we identified multiple serum metabolomic signatures of sedentary behavior and their associations with risk of incident diabetes, hypertension, and dyslipidemia. These findings suggest a potential role of circulatingmetabolites in the links between sedentary behavior and cardiometabolic diseases. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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