12,13-DHOME

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12,13-DHOME
2D structure for 12,13-DHOME
Chemical Name	(Z)-12,13-dihydroxyoctadec-9-enoic acid
Chemical Formula	C₁₈H₃₄O₄
CAS Number
Chemical Information	HMDB04705
Biochemical Taxonomy	Leukotrienes
Functional Taxonomy	Not Available
Nutritional Taxonomy	Not Available
Metabolic Pathways	Not Available
Biofluid Location	Not Available
Tissue Location	Not Available
Normal Biofluid Concentrations	Not Available
Normal Tissue Concentrations	Not Available
Diseases / Conditions Related to Nutrition	Not Available
Other (Monogenic Disorders)	Not Available
Abnormal Biofluid Concentrations	Not Available
Abnormal Tissue Concentrations	Not Available
Physiological Processes	Not Available

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Introduction

guidelines
12,13-DHOME is the epoxide hydrolase metabolite of the leukotoxin12,13-EpOME. 12,13-EpOMEs act as a protoxin, with the corresponding epoxide hydrolase 12,13-DiHOME specifically exerting toxicity. Both the EpOME and the DiHOME are shown to have neutrophil chemotactic activity. 12,13-DiHOME suppress the neutrophil respiratory burst by a mechanism distinct from that of respiratory burst inhibitors such as cyclosporin H or lipoxin A4,which inhibit multiple aspects of neutrophil activation. 12,13-DHOME is a derivative of linoleic acid diol that have been reported to be toxic in human's tissue preparations. 12,13-DHOME is a naturally occurring proliferator-activated receptor (PPAR) gamma2 ligand, which stimulates adipocytes and inhibits osteoblast differentiation. (PMID: 17435320, 12021203, 12127265)