Melleolides from Honey Mushroom Inhibit 5-Lipoxygenase via Cys159
نویسندگان
چکیده
منابع مشابه
Prostaglandins inhibit 5-lipoxygenase-activating protein expression and leukotriene B4 production from dendritic cells via an IL-10-dependent mechanism.
PGs produced from arachidonic acid by the action of cyclooxygenase enzymes play a pivotal role in the regulation of both inflammatory and immune responses. Because leukotriene B4 (LTB4), a product of 5-lipoxygenase (5-LO) pathway, can exert numerous immunoregulatory and proinflammatory activities, we examined the effects of PGs on LTB4 release from dendritic cells (DC) and from peritoneal macro...
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Elevated levels of homocysteinemia (Hcy), a risk factor for late-onset Alzheimer's disease (AD), have been associated with changes in cell methylation. Alzheimer's disease is characterized by an upregulation of the 5-lipoxygenase (5LO), whose promoter is regulated by methylation. However, whether Hcy activates 5LO enzymatic pathway by influencing the methylation status of its promoter remains u...
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Hugo: ALOX5 Other names: 5-LO; EC 1.13.11.34; leukotriene A4 synthase; 5LPG; LOG5 Location: 10q11.2 Local order: Genes flanking ALOX5, in centromere to telomere direction on 10q11, are: OR6D1P 10q11.21 olfactory receptor, family 6, subfamily D, member 1 pseudogene. LOC643413 10q11.21 hypothetical protein LOC643413. OR13A1 10q11.21 olfactory receptor, family 13, subfamily A, member 1. ALOX5 10q1...
متن کاملSulphatides trigger polymorphonuclear granulocyte spreading on collagen-coated surfaces and inhibit subsequent activation of 5-lipoxygenase.
Sulphatides are sulphate esters of galactocerebrosides that are present on the surfaces of many cell types and act as specific ligands to selectins. The present study was undertaken to investigate the effect of sulphatides on polymorphonuclear granulocyte (PMN) attachment, spreading and 5-lipoxygenase (5-LO) metabolism. Sulphatides, but not non-sulphated galactocerebrosides, dose-dependently en...
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ژورنال
عنوان ژورنال: Cell Chemical Biology
سال: 2019
ISSN: 2451-9456
DOI: 10.1016/j.chembiol.2018.10.010