from these results we conclude : 1 ) in a receptor deficient cell line ( 235-1 ) both c-erba subtypes act as hormone-dependent modulators of prl gene expression and hence function as thyroid hormone receptors , 2 ) in two different receptor containing cell lines ( gh4c1 and gh1 ) , both c-erba proteins act in a hormone-independent fashion to regulate prl and gh expression .
C0034843
thyroid hormone
C0293624
c-erba proteins