We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAlterations of Smad expression and activation in defining 2 subtypes of human head and neck squamous cell carcinoma.AuthorsXie, Wen; Aisner, Seena; Baredes, Soly; Sreepada, Gangadhar; Shah, Rasesh; Reiss, MichaelAbstractWe postulated that disruptions of the canonical transforming growth factor-beta (TGF-β)/Smad signaling pathway might contribute to the development of head and neck squamous cell carcinoma (HNSCC).PublicationHead & neck, 2013, Vol 35, Issue 1, p76ISSN1097-0347Publication typeJournal ArticleDOI10.1002/hed.22924