"C21345"^^ . . "Gene or Genome"^^ . . _:b720729 . _:b720729 . "Transforming Growth Factor-Beta Family Gene"^^ . _:b720730 . _:b720731 . _:b720730 . "Transforming Growth Factor-Beta Family Gene"^^ . _:b720731 . _:b720731 . "Transforming Growth Factor-Beta Family GenePTNCI" . _:b720730 . _:b720731 . "Transforming_Growth_Factor-Beta_Family_Gene"^^ . _:b720729 . _:b720729 . "Transforming Growth Factor-Beta"^^ . "C1336804"^^ . _:b720730 . "Expressed in a variety of tissues, Transforming Growth Factor-Beta Family Genes encode Transforming Growth Factor-Beta, an autocrine growth factor that can act synergistically with TGF-alpha in embryonic development, cellular differentiation, hormone secretion, and immune function. There are at least three forms of TGF-beta: TGF-beta 1, TGF-beta 2, and TGF-beta 1.2. The latter is a heterodimer of TGF-beta 1 and TGF-beta 2. (NCI)NCI" .