======= GRPR =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: GRPR
  * **<color #00a2e8>Official Name</color>**: gastrin releasing peptide receptor
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2925|2925]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P30550|P30550]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=GRPR&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GRPR|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/305670|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  Gastrin-releasing peptide (GRP) regulates numerous functions of the gastrointestinal and central nervous systems, including release of gastrointestinal hormones, smooth muscle cell contraction, and epithelial cell proliferation and is a potent mitogen for neoplastic tissues. The effects of GRP are mediated through the gastrin-releasing peptide receptor. This receptor is a glycosylated, 7-transmembrane G-protein coupled receptor that activates the phospholipase C signaling pathway. The receptor is aberrantly expressed in numerous cancers such as those of the lung, colon, and prostate. An individual with autism and multiple exostoses was found to have a balanced translocation between chromosome 8 and a chromosome X breakpoint located within the gastrin-releasing peptide receptor gene. [provided by RefSeq, Jul 2008]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Receptor for gastrin-releasing peptide (GRP) (PubMed:1655761). Signals via association with G proteins that activate a phosphatidylinositol-calcium second messenger system, resulting in Akt phosphorylation. Contributes to the regulation of food intake. Contributes to the perception of prurient stimuli and transmission of itch signals in the spinal cord that promote scratching behavior, but does not play a role in the perception of pain. Contributes primarily to nonhistaminergic itch sensation. Contributes to long-term fear memory, but not normal spatial memory (By similarity). {ECO:0000250|UniProtKB:P21729, ECO:0000269|PubMed:1655761}.

<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 GPCR Srsx|
|7TM GPCR Srv|
|7tm 1|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|psychomotor behavior|
|motor behavior|
|neuropeptide receptor activity|
|neuropeptide binding|
|G protein-coupled peptide receptor activity|
|social behavior|
|intraspecies interaction between organisms|
|multi-organism behavior|
|phospholipase C-activating G protein-coupled receptor signaling pathway|
|neuropeptide signaling pathway|
|learning or memory|
|cognition|
|behavior|
|G protein-coupled receptor activity|
|response to external biotic stimulus|
|G protein-coupled receptor signaling pathway|
|response to biotic stimulus|
|nervous system process|
|integral component of plasma membrane|
|regulation of cell population proliferation|
|system process|
</modal>
\\

 === CRISPR Data ===
<button type='primary' 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'>
^Screen^Score^
|[[:results:exp106|UM131593 0.2μM R03 exp106]]|-1.82|
</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: 0/694
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/26|
|bone|0/26|
|breast|0/30|
|central nervous system|0/49|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/11|
|fibroblast|0/1|
|gastric|0/14|
|kidney|0/18|
|liver|0/19|
|lung|0/72|
|lymphocyte|0/16|
|ovary|0/25|
|pancreas|0/22|
|peripheral nervous system|0/15|
|plasma cell|0/12|
|prostate|0/1|
|skin|0/20|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/28|
|uterus|0/5|
</modal>

== Essentiality in NALM6  ==
    * **<color #00a2e8>Essentiality Rank</color>**: 12381
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: -1.56 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='GRPR Expression in NALM6 Cells: -1.56'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>