PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11801642-6 2002 Because IL-10 is known to inhibit APC production of IL-12, Th1 development may be also suppressed indirectly by progesterone. Progesterone 112-124 negative elongation factor complex member C/D Homo sapiens 59-62 11801642-8 2002 The p38 mitogen-activated protein kinase (MAPK) inhibitor SB203580 inhibited Th1 development and enhanced Th2 development, as did progesterone, indicating that p38 MAPK and extracellular signal-regulated kinase pathways are involved in Th1 development. Progesterone 130-142 negative elongation factor complex member C/D Homo sapiens 236-239