IKKalpha is a critical coregulator of a Smad4-independent TGFbeta-Smad2/3 signaling pathway that controls keratinocyte differentiation
Proceedings of the National Academy of Sciences (2008) - Comments
doi: 10.1073/pnas.0712044105  pubmed: 18268325  issn: 0027-8424  issn: 1091-6490 

Pascal Descargues, Alok K. Sil, Yuji Sano, Olexandr Korchynskyi, Gangwen Han, Philip Owens, Xiao-Jing Wang, Michael Karin