the effects of transforming growth factor-beta 1 ( tgf-beta 1 ) on human hematopoiesis were evaluated in combination with two other regulatory cytokines , namely , recombinant human tumor necrosis factor-alpha ( tnf-alpha ) and recombinant human interferon-alpha ( rifn-alpha ) .
C1366557
transforming growth factor-beta 1
C0086418
human