Nature Communications (Nov 2017)

Cardiac myocyte miR-29 promotes pathological remodeling of the heart by activating Wnt signaling

  • Yassine Sassi,
  • Petros Avramopoulos,
  • Deepak Ramanujam,
  • Laurenz Grüter,
  • Stanislas Werfel,
  • Simon Giosele,
  • Andreas-David Brunner,
  • Dena Esfandyari,
  • Aikaterini S. Papadopoulou,
  • Bart De Strooper,
  • Norbert Hübner,
  • Regalla Kumarswamy,
  • Thomas Thum,
  • Xiaoke Yin,
  • Manuel Mayr,
  • Bernhard Laggerbauer,
  • Stefan Engelhardt

DOI
https://doi.org/10.1038/s41467-017-01737-4
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 11

Abstract

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MicroRNA-29 is known to reduce collagen production in fibroblasts thereby inhibiting fibrosis in various organs. Here, Sassi et al. show that miR-29 can also enhance fibrotic signalling and pathological hypertrophy of the heart through its action in cardiomyocytes.