Orally Bioavailable Quinoxaline Inhibitors of 15-Prostaglandin Dehydrogenase (15-PGDH) Promote Tissue Repair and Regeneration.
Bin HuKosuke TodaXiaoyu WangMonika I AntczakJulianne SmithSophie GeboersGen NishikawaHongyun LiDawn DawsonStephen FinkAmar B DesaiNoelle S WilliamsSanford D MarkowitzJoseph M ReadyPublished in: Journal of medicinal chemistry (2022)
15-Prostaglandin dehydrogenase (15-PGDH) regulates the concentration of prostaglandin E2 in vivo . Inhibitors of 15-PGDH elevate PGE2 levels and promote tissue repair and regeneration. Here, we describe a novel class of quinoxaline amides that show potent inhibition of 15-PGDH, good oral bioavailability, and protective activity in mouse models of ulcerative colitis and recovery from bone marrow transplantation.