A Molecular Switch Regulating Cell Fate Choice between Muscle Progenitor Cells and Brown Adipocytes.

Yitai An1, Gang Wang1, Yarui Diao1

  • 1Division of Life Science, Center for Stem Cell Research, Center of Systems Biology and Human Health, State Key Laboratory in Molecular Neuroscience, Hong Kong University of Science & Technology, Clearwater Bay, Kowloon, Hong Kong, China.

Developmental Cell
|May 24, 2017
PubMed
Summary

Pax7 is crucial for muscle progenitor cell development. Its absence triggers a switch to brown adipocyte (BA) fate by upregulating BA genes and repressing muscle genes via the MyoD/Myf5-E2F4/p107/p130 axis.

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