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.
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Question:  We have previously reported that BMP - 2 inhibited the growth of HS - 72 mouse hybridoma cells by inducing p21 ( CIP1 / WAF1 ) expression .

Answer: BMP - 2


Question:  Proliferating lymphocytes and gamma - interferon thus increased the antimicrobial activity of phagocytes exposed to glucocorticoids over that of control cells .

Answer: gamma - interferon


Question:  Glucorticoid receptors were studied in various populations of normal human peripheral blood lymphocytes and leukemic lymphoblasts .

Answer:
Glucorticoid receptors