HUGO ID Detailed Result 3401


HUGO ID 3401
Symbol EPHX1
Name epoxide hydrolase 1, microsomal (xenobiotic)
#Occurrence 55
#Paper 1

 


PMID Match String Actual String Score Flanking text Edited by Edit
16647138EPOXEPOX2.9Thus cyclooxygenases (COX), COX lipoxygenases (LOX), LOX and epoxygenases (EPOX) EPOX metabolize AA to prostaglandins thromboxanes leukotrienes and epoxyeicosatrienoic acid respectively 
16647138EPOXEPOX-catalyzed1.6In addition to the abovementioned lipid mediators COX LOX and EPOX-catalyzed reactions also produce reactive oxygen species (ROS) ROS 
16647138EPOXEPOX2.9the multiplicity properties regulation and roles of COX LOX and EPOX in brain tissue 
16647138EPOXEPOX2.9would initiate more studies on the importance of COX LOX EPOX and their lipid mediators in neurological disorders 
16647138EPOXEPOX2.9The inhibition of COX LOX and EPOX activities may provide an attractive approach for designing novel drugs 
16647138EPOXEPOX2.9Cytochrome P450 epoxygenases (EPOX) EPOX 
16647138EPOXEPOX2.9EPOX are enzymes that in the presence of NADPH and molecular 
16647138EPOXEPOX2.9Recent in situ hybridization studies of EPOX mRNA have confirmed its localization in astrocytes specifically those situated 
16647138EPOXEPOX2.9In addition adenovirus-mediated CYP2C9 gene transfection and EPOX overexpression in endothelial cells result in endothelial cell tube formation 
16647138EPOXEPOX2.9In endothelial cell cultures the overexpression of EPOX upregulates both endothelial nitric oxide synthase (eNOS) eNOS and PI3-kinase/Akt 
16647138EPOXEPOX2.9PI3-kinase Akt signaling pathway inhibitors can prevent this upregulation by EPOX 
16647138EPOXEPOX2.9EPOX gene transfection activates the MARK pathway in endothelial cells 
16647138EPOXEPOX-derived1.6Collectively these studies suggest that EPOX-derived EETs modulate angiogenesis via a nitric-oxide-dependent mechanism as well as 
16647138EPOXEPOX2.9Roles of COX LOX and EPOX in brain tissue 
16647138EPOXEPOX2.9COX LOX and EPOX are important enzymes involved in the generation of oxygenated derivatives 
16647138EPOXEPOX2.9into prostaglandins and thromboxanes LOX generates leukotrienes and lipoxins and EPOX activity produces epoxyeicosatrienoic acids and dihydroxyeicosatrienoic acids 
16647138EPOXEPOX2.9metabolites by reactions catalyzed by PLA 2 COX LOX and EPOX depends upon not only on neural cell type but also 
16647138EPOXEPOX2.9Role of COX LOX and EPOX in excitotoxic injury 
16647138EPOXEPOX2.9These enzymes include PLA 2 COX-2 LOX and EPOX 
16647138EPOXEPOX2.9Nothing is known about the effect of glutamate on EPOX activity and expression 
16647138EPOXEPOX2.9Gebremedhin et al. 2003 indicating that excitotoxicity may also involve EPOX activity 
16647138EPOXEPOX2.9At present no information is available on EPOX activity and expression in AD brain 
16647138EPOXEPOX2.9the LOX inhibitors nordihydroguaiaretic acid AA861 and baicalein and the EPOX inhibitors SKF25A and metyrapone but not by the COX inhibitors 
16647138EPOXEPOX2.9This suggests that LOX and EPOX pathways may also be involved in LOX- and EPOX-generated metabolite-induced 
16647138EPOXEPOX-generated1.6and EPOX pathways may also be involved in LOX- and EPOX-generated metabolite-induced neurodegeneration ( Kwon et al. 2005 
16647138EPOXEPOX2.9The neuroprotective effects of LOX and EPOX inhibitors may relate to downregulation of free radical formation under 
16647138EPOXEPOX2.9At present information on LOX and EPOX expression and their activities is not available for the ALS 
16647138EPOXEPOX2.9No information is available on LOX and EPOX expression and activities in PD brains 
16647138EPOXEPOX2.9The involvement of LOX and EPOX in the pathogenesis of PD has been studied in glutathione 
16647138EPOXEPOX2.9Involvement of EPOX in the pathogenesis of PD has also been studied 
16647138EPOXEPOX2.9Collective evidence suggests that changes in COX LOX and EPOX activities may not be the primary effect but a secondary 
16647138EPOXEPOX2.9Information on the involvement of EPOX in CJD is not available 
16647138EPOXEPOX2.9Future perspectives interactions among multiple forms of COX LOX and EPOX and their relationship to upstream PLA 2 isoforms and downstream 
16647138EPOXEPOX2.9Although transcripts activities and immunoreactive proteins for COX LOX and EPOX are widely expressed throughout the brain very little is known 
16647138EPOXEPOX2.9The occurrence of isoforms of COX LOX and EPOX enzymes in cytoplasm and other subcellular organelles (plasma plasma and 
16647138EPOXEPOX2.9The multiplicity of COX LOX and EPOX enzymes in brain tissue provides diversity in their function and 
16647138EPOXEPOX2.9Similarly neuronal and astrocytic 5-LOX 12-LOX and 15-LOX and EPOX isozymes differ considerably in responses to exogenous stimuli ( Funk 
16647138EPOXEPOX2.9This behavior complicates the analysis of COX LOX and EPOX function at cellular and subcellular levels 
16647138EPOXEPOX2.9the coupling mechanisms of various isoforms of COX LOX and EPOX with different receptors at cellular and subcellular levels and tries 
16647138EPOXEPOX2.9Some isoforms of COX LOX and EPOX are constitutively expressed while others are inducible in response to 
16647138EPOXEPOX2.9The isoforms of COX LOX and EPOX may not function interchangeably but act in parallel to transducer 
16647138EPOXEPOX2.9It is likely that various isoforms of COX LOX and EPOX act on different cellular pools of arachidonic acid located in 
16647138EPOXEPOX-generated1.6Thus the interactions among COX LOX and EPOX-generated metabolites at plasma membrane cytoplasmic and nuclear membrane levels may 
16647138EPOXEPOX2.9that coordinated cross talk not only among COX LOX and EPOX isozymes but also with upstream PLA 2 isozymes and downstream 
16647138EPOXEPOX-mediated1.6In the nuclear membrane and nucleus COX LOX and EPOX-mediated signaling has the advantage over plasma membrane signaling in that 
16647138EPOXEPOX2.9In brain tissue the activities of COX LOX and EPOX isoforms may depend not only on the structural physico-chemical and 
16647138EPOXEPOX2.9The ability of COX LOX and EPOX isoforms to orchestrate complex prostaglandin leukotriene HETE and EET-mediated physiologic 
16647138EPOXEPOX2.9The activation of COX LOX and EPOX isoforms at a subcellular level in neural cells is the 
16647138EPOXEPOX2.9Therefore a strict regulation of COX LOX and EPOX isozymes is very important for normal brain function 
16647138EPOXEPOX2.9As stated above the regulation of COX LOX and EPOX activities is complex and mediated by several factors including translocation 
16647138EPOXEPOX2.9To understand the contribution of isoforms of COX LOX and EPOX in physiological and disease processes a systematic approach will be 
16647138EPOXEPOX2.9prostaglandins LOX isozymes which generate hydroxyl derivatives and leukotrienes and EPOX isozymes which produce epoxyeicosatrienoic products 
16647138EPOXEPOX2.9ALS and CJD stimulation and upregulation of COX LOX and EPOX isozyme activities and the generation of excessive amounts of prostaglandins 
16647138EPOXEPOX-generated1.6metabolites not only antagonize the effect of COX LOX and EPOX-generated products but also counteract leukocyte infiltration and proinflammatory gene expression 
16647138EPOXEPOX2.9Elevated activities of isoforms of COX LOX and EPOX at cellular and subcellular levels in ischemia and neurodegenerative diseases