Search results for "AMINO-ACID-METABOLISM"

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Interactive effects of aging and aerobic capacity on energy metabolism-related metabolites of serum, skeletal muscle, and white adipose tissue

2021

ABSTRACTAerobic capacity is a strong predictor of longevity. With aging, aerobic capacity decreases concomitantly with changes in whole body metabolism leading to increased disease risk. To address the role of aerobic capacity, aging and their interaction on metabolism, we utilized rat models of low and high intrinsic aerobic capacity (LCRs/HCRs) and assessed the metabolomics of serum, muscle, and white adipose tissue (WAT). We compared LCRs and HCRs at two time points: Young rats were sacrificed at 9 months, and old rats were sacrificed at 21 months. Targeted and semi-quantitative metabolomics analysis was performed on ultra-pressure Liquid Chromatography Tandem Mass Spectrometry (UPLC-MS)…

0301 basic medicineAgingWhite adipose tissue030204 cardiovascular system & hematologychemistry.chemical_compound0302 clinical medicineTandem Mass SpectrometryMetabolitesaineenvaihduntametabolitesALL-CAUSE MORTALITY2. Zero hungerchemistry.chemical_classification0303 health sciencesmetabolomicsAmino acidmedicine.anatomical_structureCARDIOVASCULAR-DISEASEOBESITYaerobinen suorituskykyOriginal ArticleCARDIORESPIRATORY FITNESSARTIFICIAL SELECTIONmedicine.medical_specialtyAdipose Tissue WhiteEXERCISErasva-aineenvaihdunta03 medical and health sciencesMetabolomicsFATNESSAerobic capacityInternal medicinemedicineAnimalsMetabolomicsBeta (finance)Muscle SkeletalAerobic capacity030304 developmental biologyAMINO-ACID-METABOLISMFatty acid metabolismagingSkeletal muscleLipid metabolismCardiorespiratory fitnessMetabolismRatsaerobic capacityikääntyminen030104 developmental biologyEndocrinologyPHYSICAL-ACTIVITYchemistryFUEL SELECTIONaineenvaihduntatuotteet3111 Biomedicinekoe-eläinmallitGeriatrics and GerontologyEnergy MetabolismChromatography Liquid
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