General Information of Drug-Metabolizing Enzyme (DME ID: DME0031)
DME Name Cytochrome P450 2J2 (CYP2J2), Homo sapiens DME Info
UniProt ID
CP2J2_HUMAN
EC Number    EC: 1.14.14.24     (Click to Show/Hide the Complete EC Tree)
Oxidoreductase
Oxygen paired donor oxidoreductase
Flavin/flavoprotein donor oxidoreductase
EC: 1.14.14.24
Lineage    Species: Homo sapiens     (Click to Show/Hide the Complete Species Lineage)
Kingdom: Metazoa
Phylum: Chordata
Class: Mammalia
Order: Primates
Family: Hominidae
Genus: Homo
Species: Homo sapiens
Interactome
Disease Specific Interactions between Host Protein and DME (HOSPPI)
      ICD Disease Classification 02 Neoplasms
               ICD-11: 2C12 Liver cancer Click to Show/Hide the Full List of HOSPPI:        1 HOSPPI
                     DNA methylation
                            DNA methyltransferase (DNMT) Liver cancer Significant hypomethylation
Uniprot ID
DNMT1_HUMAN
Interaction Name DNMT-CYP2J2 interaction [1]
Studied Cell Lines HCC clinical tumor tissues
Description DNA methyltransferase (DNMT) is reported to significantly hypo-methylate the CYP2J2 gene, which leads to a significantly increased expression of the drug-metabolizing enzyme Cytochrome P450 2J2. As a result, the interaction between DNMT and CYP2J2 can significantly affect the drug-metabolizing process of Cytochrome P450 2J2.
               ICD-11: 2C25 Lung cancer Click to Show/Hide the Full List of HOSPPI:        1 HOSPPI
                     Non-coding RNA regulation
                            hsa-let-7b-5p Lung cancer Suppression
miRBase ID
MIMAT0000063
Interaction Name hsa-let-7b-5p--CYP2J2 regulation [2]
Studied Cell Lines Lung cancer cells
Description hsa-let-7b-5p is reported to suppress CYP2J2 mRNA translation by binding to the 3' untranslated region (3'UTR) of CYP2J2 mRNA, which leads to a decreased expression of the drug-metabolizing enzyme Cytochrome P450 2J2.
References
1 Hyperhomocysteinemia results from and promotes hepatocellular carcinoma via CYP450 metabolism by CYP2J2 DNA methylation. Oncotarget. 2017 Feb 28;8(9):15377-15392.
2 Let-7b inhibits human cancer phenotype by targeting cytochrome P450 epoxygenase 2J2. PLoS One. 2012;7(6):e39197.

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