13,14-DIHYDRO-15-KETO PROSTAGLANDIN D2

Description

13,14-dihydro-15-keto Prostaglandin D₂ (13,14-dihydro-15-keto PGD₂) is a metabolite of PGD₂ which is formed through the 15-hydroxy PGDH pathway. 13,14-dihydro-15-keto PGD₂ was recently identified as a selective agonist for the CRTH2/DP₂ receptor. It also inhibits ion flux in a canine colonic mucosa preparation. In humans, 13,14-dihydro-15-keto PGD₂ is further metabolized to give 11β-hydroxy compounds which have also undergone β-oxidation of one or both side chains. Virtually no 13,14-dihydro-15-keto PGD₂ survives intact in the urine.

Uses

13,14-Dihydro-15-keto-PGD2 is a metabolite of Prostaglandin D2 (CAT# P838575) and a selective CRTh2/DP2 receptor agonist. CRTh2/DP2 receptors play crucial roles in atopic dermatitis, asthma, and other inflammatory diseases.

Definition

ChEBI: 13,14-dihydro-15-ketoprostaglandin D2 is a prostaglandins D. It has a role as a metabolite. It is functionally related to a prostaglandin D2.

References

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[6] VICTORIA GÓMEZ-ABELLÁN . Professional phagocytic granulocyte-derived PGD2 regulates the resolution of inflammation in fish[J]. Developmental and comparative immunology, 2015, 52 2: Pages 182-191. DOI: 10.1016/j.dci.2015.04.017
[7] RALF SCHRÖDER. PGH1, the precursor for the anti-inflammatory prostaglandins of the 1-series, is a potent activator of the pro-inflammatory receptor CRTH2/DP2.[J]. PLoS ONE, 2012: e33329. DOI: 10.1371/journal.pone.0033329