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Ask your administrator if you think this is wrong. ======= PTGER4 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: PTGER4 * **<color #00a2e8>Official Name</color>**: prostaglandin E receptor 4 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5734|5734]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P35408|P35408]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=PTGER4&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTGER4|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/601586|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene is a member of the G-protein coupled receptor family. This protein is one of four receptors identified for prostaglandin E2 (PGE2). This receptor can activate T-cell factor signaling. It has been shown to mediate PGE2 induced expression of early growth response 1 (EGR1), regulate the level and stability of cyclooxygenase-2 mRNA, and lead to the phosphorylation of glycogen synthase kinase-3. Knockout studies in mice suggest that this receptor may be involved in the neonatal adaptation of circulatory system, osteoporosis, as well as initiation of skin immune responses. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Receptor for prostaglandin E2 (PGE2). The activity of this receptor is mediated by G(s) proteins that stimulate adenylate cyclase. Has a relaxing effect on smooth muscle. May play an important role in regulating renal hemodynamics, intestinal epithelial transport, adrenal aldosterone secretion, and uterine function. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |7tm 1| |7TM GPCR Srx| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |regulation of eosinophil extravasation| |negative regulation of eosinophil extravasation| |negative regulation of eosinophil migration| |negative regulation of integrin activation| |regulation of eosinophil migration| |prostaglandin E receptor activity| |negative regulation of cellular extravasation| |regulation of integrin activation| |cellular response to prostaglandin E stimulus| |cellular response to prostaglandin stimulus| |response to prostaglandin E| |T-helper cell differentiation| |CD4-positive, alpha-beta T cell differentiation involved in immune response| |alpha-beta T cell differentiation involved in immune response| |ERK1 and ERK2 cascade| |alpha-beta T cell activation involved in immune response| |regulation of cellular extravasation| |response to prostaglandin| |T cell differentiation involved in immune response| |CD4-positive, alpha-beta T cell differentiation| |CD4-positive, alpha-beta T cell activation| |negative regulation of leukocyte migration| |alpha-beta T cell differentiation| |cellular response to fatty acid| |alpha-beta T cell activation| |T cell activation involved in immune response| |negative regulation of cytokine secretion| |regulation of stress fiber assembly| |cellular response to mechanical stimulus| |JNK cascade| |cellular response to alcohol| |response to fatty acid| |regulation of actomyosin structure organization| |cellular response to ketone| |regulation of actin filament bundle assembly| |stress-activated MAPK cascade| |lymphocyte activation involved in immune response| |adenylate cyclase-activating G protein-coupled receptor signaling pathway| |negative regulation of protein complex assembly| |negative regulation of protein secretion| |T cell differentiation| |negative regulation of inflammatory response| |positive regulation of inflammatory response| |negative regulation of peptide secretion| |positive regulation of cytokine secretion| |stress-activated protein kinase signaling cascade| |cAMP-mediated signaling| |cyclic-nucleotide-mediated signaling| |negative regulation of protein transport| |negative regulation of establishment of protein localization| |regulation of ossification| |response to ketone| |regulation of leukocyte migration| |bone development| |negative regulation of secretion by cell| |regulation of cytokine secretion| |negative regulation of defense response| |adenylate cyclase-modulating G protein-coupled receptor signaling pathway| |cellular response to acid chemical| |response to mechanical stimulus| |negative regulation of secretion| |response to alcohol| |T cell activation| |lymphocyte differentiation| |G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger| |negative regulation of cell migration| |regulation of actin filament organization| |positive regulation of protein secretion| |negative regulation of cytokine production| |negative regulation of cell motility| |positive regulation of cytosolic calcium ion concentration| |positive regulation of peptide secretion| |negative regulation of cellular component movement| |response to lipopolysaccharide| |cellular response to environmental stimulus| |cellular response to abiotic stimulus| |negative regulation of locomotion| |response to molecule of bacterial origin| |regulation of cytosolic calcium ion concentration| |leukocyte differentiation| |cellular response to external stimulus| |regulation of inflammatory response| |second-messenger-mediated signaling| |regulation of actin cytoskeleton organization| |response to acid chemical| |regulation of supramolecular fiber organization| |negative regulation of response to external stimulus| |MAPK cascade| |lymphocyte activation| |regulation of actin filament-based process| |signal transduction by protein phosphorylation| |positive regulation of secretion by cell| |positive regulation of protein transport| |positive regulation of secretion| |cellular calcium ion homeostasis| |negative regulation of immune system process| |calcium ion homeostasis| |positive regulation of cytokine production| |regulation of protein complex assembly| |positive regulation of establishment of protein localization| |regulation of protein secretion| |cellular divalent inorganic cation homeostasis| |positive regulation of defense response| |negative regulation of transport| |divalent inorganic cation homeostasis| |skeletal system development| |regulation of peptide secretion| |inflammatory response| |cellular response to lipid| |regulation of cytoskeleton organization| |cellular metal ion homeostasis| |hemopoiesis| |positive regulation of response to external stimulus| |cellular response to hormone stimulus| |hematopoietic or lymphoid organ development| |leukocyte activation involved in immune response| |metal ion homeostasis| |cell activation involved in immune response| |cellular cation homeostasis| |cellular ion homeostasis| |immune system development| |response to bacterium| |regulation of cytokine production| |negative regulation of cellular component organization| |cation homeostasis| |regulation of protein transport| |inorganic ion homeostasis| |regulation of peptide transport| |cellular chemical homeostasis| |regulation of establishment of protein localization| |regulation of secretion by cell| |regulation of defense response| |ion homeostasis| |regulation of secretion| |regulation of cell migration| |response to lipid| |cellular homeostasis| |response to hormone| |regulation of cell motility| |leukocyte activation| |regulation of cellular component biogenesis| |protein phosphorylation| |regulation of locomotion| |positive regulation of transport| |regulation of cellular component movement| |regulation of protein localization| |cellular response to oxygen-containing compound| |cell activation| |immune effector process| |regulation of response to external stimulus| |chemical homeostasis| |response to abiotic stimulus| |negative regulation of multicellular organismal process| |cellular response to endogenous stimulus| |phosphorylation| |regulation of organelle organization| |response to other organism| |response to external biotic stimulus| |G protein-coupled receptor signaling pathway| |response to biotic stimulus| |defense response| |response to endogenous stimulus| |regulation of response to stress| |response to oxygen-containing compound| |negative regulation of response to stimulus| |homeostatic process| |regulation of immune system process| |intracellular signal transduction| |cellular response to stress| |positive regulation of multicellular organismal process| |regulation of transport| |immune response| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 1/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|1/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 3496 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 2.49 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='PTGER4 Expression in NALM6 Cells: 2.49'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1