title: The ever-increasing complexity of TGF-beta signaling.
authors.affiliation: Laboratory of Cell Regulation and Carcinogenesis, National Cancer Institute, Building 41, Room C629, 41 Library Drive, MSC 5055, Bethesda, MD 20892-5055, USA. robertsa@dce41.nci.nih.gov
authors.forename: Anita B
authors.initials: AB
authors.lastname: Roberts
mesh_terms: D000818:Animals; D004268:DNA-Binding Proteins / Q000378:metabolism*; D006801:Humans; D010766:Phosphorylation; D015398:Signal Transduction; D051785:Smad Proteins; D015534:Trans-Activators / Q000378:metabolism*; D016212:Transforming Growth Factor beta / Q000378:metabolism*
chemical_list: D004268:DNA-Binding Proteins; D051785:Smad Proteins; D015534:Trans-Activators; D016212:Transforming Growth Factor beta