90780-52-2
Chemical Structure
17-HDHA
- CAS No.: 90780-52-2
- Formula:C22H32O3
- Molecular Weight:344.49
IUPAC Name: (4Z,7Z,10Z,13Z,15E,19Z)-17-hydroxydocosa-4,7,10,13,15,19-hexaenoic acid
InChIKey: SWTYBBUBEPPYCX-VIIQGJSXSA-N
SMILES: CC/C=C\CC(O)/C=C/C=C\C/C=C\C/C=C\C/C=C\CCC(O)=O
Biological Activity: 17-HDHA is a DHA-derived specialized pro-resolving mediator (SPM). 17-HDHA inhibits NF-κB activation by activating PPARγ and upregulating IκBα, targets FPR2 and Bcl-6, and also acts as a precursor of RvD1 and PD1. 17-HDHA inhibits pulmonary artery smooth muscle cell proliferation, regulates the expression of adiponectin, GLUT-4 and inflammatory cytokines, suppresses IgE production by B cells and promotes antibody secretion. 17-HDHA reduces adipose tissue inflammation, improves insulin sensitivity and glucose tolerance, alleviates pathological processes associated with pulmonary hypertension, and enhances antibody responses and virus neutralizing activity against influenza HA. 17-HDHA can be used in research related to obesity-associated inflammation, insulin resistance, glucose intolerance, pulmonary hypertension and influenza virus infection[1][2][3][4][5][6].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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17-HDHA | 98.86% | 17-HDHA is a DHA-derived specialized pro-resolving mediator (SPM). 17-HDHA inhibits NF-κB activation by activating PPARγ and upregulating IκBα, targets FPR2 and Bcl-6, and also acts as a precursor of RvD1 and PD1. 17-HDHA inhibits pulmonary artery smooth muscle cell proliferation, regulates the expression of adiponectin, GLUT-4 and inflammatory cytokines, suppresses IgE production by B cells and promotes antibody secretion. 17-HDHA reduces adipose tissue inflammation, improves insulin sensitivity and glucose tolerance, alleviates pathological processes associated with pulmonary hypertension, and enhances antibody responses and virus neutralizing activity against influenza HA. 17-HDHA can be used in research related to obesity-associated inflammation, insulin resistance, glucose intolerance, pulmonary hypertension and influenza virus infection. | ||||||||||||||||||||
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- [1]. Neuhofer A, et al. Impaired local production of proresolving lipid mediators in obesity and 17-HDHA as a potential treatment for obesity-associated inflammation. Diabetes. 2013 Jun;62(6):1945-56. [Content Brief]
- [2]. Shu T, et al. Eosinophils protect against pulmonary hypertension through 14-HDHA and 17-HDHA. The European respiratory journal. 2023 Mar;61(3):2200582. [Content Brief]
- [3]. Kim N, et al. Corticosteroids inhibit anti-IgE activities of specialized proresolving mediators on B cells from asthma patients. JCI insight. 2017 Feb 09;2(3):e88588. [Content Brief]
- [4]. Ramon S, et al. The specialized proresolving mediator 17-HDHA enhances the antibody-mediated immune response against influenza virus: a new class of adjuvant?. Journal of immunology (Baltimore, Md. : 1950). 2014 Dec 15;193(12):6031-40. [Content Brief]
- [5]. Tran M, et al. Investigating the catalytic efficiency of C22-Fatty acids with LOX human isozymes and the platelet response of the C22-oxylipin products. Archives of biochemistry and biophysics. 2023 Oct 01;747:109742. [Content Brief]
- [6]. Chatterjee A, et al. Biosynthesis of proresolving lipid mediators by vascular cells and tissues. FASEB journal : official publication of the Federation of American Societies for Experimental Biology. 2017 Aug;31(8):3393-3402. [Content Brief]
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