Nature Communications (May 2020)

FoxO1–Dio2 signaling axis governs cardiomyocyte thyroid hormone metabolism and hypertrophic growth

  • Anwarul Ferdous,
  • Zhao V. Wang,
  • Yuxuan Luo,
  • Dan L. Li,
  • Xiang Luo,
  • Gabriele G. Schiattarella,
  • Francisco Altamirano,
  • Herman I. May,
  • Pavan K. Battiprolu,
  • Annie Nguyen,
  • Beverly A. Rothermel,
  • Sergio Lavandero,
  • Thomas G. Gillette,
  • Joseph A. Hill

DOI
https://doi.org/10.1038/s41467-020-16345-y
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 13

Abstract

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Disease stress-induced cardiac hypertrophy is a major mechanism of pathological cardiac remodeling. Here, the authors unveil a previously unrecognized role of a FoxO1–Dio2 signaling axis in maladaptive, afterload-induced cardiac hypertrophy and intracellular thyroid hormone homeostasis.