%0 Journal Article %T Altered Retinoic Acid Metabolism in Diabetic Mouse Kidney Identified by 18O Isotopic Labeling and 2D Mass Spectrometry %A Jonathan M. Starkey %A Yingxin Zhao %A Rovshan G. Sadygov %A Sigmund J. Haidacher %A Wanda S. LeJeune %A Nilay Dey %A Bruce A. Luxon %A Maureen A. Kane %A Joseph L. Napoli %A Larry Denner %A Ronald G. Tilton %J PLOS ONE %D 2012 %I Public Library of Science (PLoS) %R 10.1371/journal.pone.0011095 %X Numerous metabolic pathways have been implicated in diabetes-induced renal injury, yet few studies have utilized unbiased systems biology approaches for mapping the interconnectivity of diabetes-dysregulated proteins that are involved. We utilized a global, quantitative, differential proteomic approach to identify a novel retinoic acid hub in renal cortical protein networks dysregulated by type 2 diabetes. %U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0011095