title: Cell regulation.
authors.forename: Alan
authors.initials: A
authors.lastname: Hall
authors.forename: Joan
authors.initials: J
authors.lastname: Massagué
mesh_terms: D000818:Animals; D017173:Caenorhabditis elegans / Q000166:cytology / Q000378:metabolism; D002468:Cell Physiological Phenomena; D049109:Cell Proliferation; D004331:Drosophila melanogaster / Q000166:cytology / Q000378:metabolism; D006801:Humans; D014176:Protein Biosynthesis; D015398:Signal Transduction