Article
Skeletal muscle enhancer programming of cardiorespiratory fitness
2025-10-03
Abstract excerpt
Cardiorespiratory fitness (CRF) is a heritable trait associated with improved metabolic health and longevity. To identify regulatory mechanisms underlying CRF, we integrated 546 transcriptomic and epigenomic profiles from skeletal muscle of 128 genetically heterogeneous rats selectively bred for high and low running capacity, a model that mirrors CRF-associated traits in humans. Selection drove genetic convergence...
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Identifiers and source
- Literature Corpus work
- 246ea24f-3348-5eff-8b6a-b226bd5aa67c
- DOI
- 10.1101/2025.10.02.679855
