In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Q:  Interestingly , addition of PGF ( 2alpha ) , which was not known to affect lymphocytes , dramatically attenuated the deleterious effects of PPAR - gamma agonists on B lymphomas .

A: PPAR - gamma
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Q:  A nonpeptidyl small molecule SB 247464 , capable of activating granulocyte - colony - stimulating factor ( G - CSF ) signal transduction pathways , was identified in a high - throughput assay in cultured cells .

A: G - CSF
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Q:  RESULTS : Cytokine - driven Th2 polarization of naive T cells is associated with marked upregulation of GATA - 3 expression , whereas a reciprocal expression pattern accompanies differentiation towards the Th1 cytokine phenotype .

A:
GATA - 3
****