%0 Journal Article %T Mice with a Targeted Deletion of the Type 2 Deiodinase Are Insulin Resistant and Susceptible to Diet Induced Obesity %A Alessandro Marsili %A Cristina Aguayo-Mazzucato %A Ting Chen %A Aditi Kumar %A Mirra Chung %A Elaine P. Lunsford %A John W. Harney %A Thuy Van-Tran %A Elena Gianetti %A Waile Ramadan %A Cyril Chou %A Susan Bonner-Weir %A Philip Reed Larsen %A Jorge Enrique Silva %A Ann Marie Zavacki %J PLOS ONE %D 2012 %I Public Library of Science (PLoS) %R 10.1371/journal.pone.0020832 %X The type 2 iodothyronine deiodinase (D2) converts the pro-hormone thyroxine into T3 within target tissues. D2 is essential for a full thermogenic response of brown adipose tissue (BAT), and mice with a disrupted Dio2 gene (D2KO) have an impaired response to cold. BAT is also activated by overfeeding. %U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0020832