ChIP-seq and RNA-seq analysis reveals the association between thyroid hormone receptor α and skeletal muscle aging in mice(RNA-seq)
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ABSTRACT: In the current situation of the aging of the global population, primary sarcopenia is gradually attracting attention because of its potential risk to the elderly, high occult incidence and serious prognosis. As one of the most important hormones affecting skeletal muscle, the aging changes of thyroid hormone have been proved to be closely related to sarcopenia. Thyroid hormone exerts its effects locally in skeletal muscle by binding to thyroid hormone receptor. TRα is the main distribution type of thyroid hormone receptor in skeletal muscle. We have previously found the potential role of TRα in the aging process of skeletal muscle. As a nuclear transcription factor, TRα exerts subsequent biological effects by targeting regulatory genes. However, in the process of skeletal muscle aging, the target regulation map of TRα is still unclear.In this study, we constructed natural aging mouse models of different ages, combined ChIP-seq and mRNA-seq to explore the aging changes of TRα targets in skeletal muscle.
ORGANISM(S): Mus musculus
PROVIDER: GSE281839 | GEO | 2025/06/03
REPOSITORIES: GEO
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