?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Gurram%2C+Rama+Krishna&rft.aulast=Gurram&rft.aufirst=Rama+Krishna&rft.issue=25&rft.volume=289&rft.date=20+June+2014&rft.issn=1083-351X&rft.atitle=Caerulomycin+A+enhances+transforming+growth+factor-%CE%B2+(TGF-%CE%B2)-Smad3+protein+signaling+by+suppressing+interferon-%CE%B3+(IFN-%CE%B3)-signal+transducer+and+activator+of+transcription+1+(STAT1)+protein+signaling+to+expand+regulatory+T+cells+(Tregs).&rft.title=The+Journal+of+biological+chemistry&rft.pages=17515-28&rft.genre=article