Nature Communications (Jan 2016)

A mouse model for a partially inactive obesity-associated human MC3R variant

  • Bonggi Lee,
  • Jashin Koo,
  • Joo Yun Jun,
  • Oksana Gavrilova,
  • Yongjun Lee,
  • Arnold Y. Seo,
  • Dezmond C. Taylor-Douglas,
  • Diane C. Adler-Wailes,
  • Faye Chen,
  • Ryan Gardner,
  • Dimitri Koutzoumis,
  • Roya Sherafat Kazemzadeh,
  • Robin B. Roberson,
  • Jack A. Yanovski

DOI
https://doi.org/10.1038/ncomms10522
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 14

Abstract

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The melanocortin receptor, MC3R, regulates organismal energy homeostasis. Here, Lee et al. create knock-in mice with the a mutated version of the human MC3R receptor found in obese children, and show these mice have more fat and smaller bone, yet are by and large metabolically healthy.