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:  A significantly higher suppression was achieved after sequential exposure of PBM cells to cortisol and equimolar levels of prostaglandin E2 ( PgE2 ) .

Answer: prostaglandin E2


Question:  15 - Deoxy - Delta ( 12 , 14 ) - PGJ ( 2 ) ( 15d - PGJ ( 2 ) ) , a PPAR - gamma agonist , has a dose - dependent antiproliferative and cytotoxic effect on normal and malignant B cells as shown by [ ( 3 ) H ] thymidine and 3 - [ 4 , 5 - dimethylthiazol - 2 - yl ] - 2 , 5 - diphenyltetrazolium bromide assays .

Answer: PPAR - gamma


Question:  In contrast , 3 , 3 ' , 4 , 4 ' , 5 - PeCB , a congener of coplanar structure , as well as 2 , 3 , 7 , 8 - TCDD did not induce apoptosis in these human monocytic cells , although they potently induced CYP 1A1 in human hepatoma Hep G2 cells .

Answer:
CYP 1A1