======= PLIN1 =======
== Gene Information ==
* **Official Symbol**: PLIN1
* **Official Name**: perilipin 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5346|5346]]
* **UniProt**: [[https://www.uniprot.org/uniprot/O60240|O60240]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PLIN1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PLIN1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/170290|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: The protein encoded by this gene coats lipid storage droplets in adipocytes, thereby protecting them until they can be broken down by hormone-sensitive lipase. The encoded protein is the major cAMP-dependent protein kinase substrate in adipocytes and, when unphosphorylated, may play a role in the inhibition of lipolysis. Alternatively spliced transcript variants varying in the 5' UTR, but encoding the same protein, have been found for this gene. [provided by RefSeq, Feb 2009].
* **UniProt Summary**: Modulator of adipocyte lipid metabolism. Coats lipid storage droplets to protect them from breakdown by hormone- sensitive lipase (HSL). Its absence may result in leanness. Plays a role in unilocular lipid droplet formation by activating CIDEC. Their interaction promotes lipid droplet enlargement and directional net neutral lipid transfer. May modulate lipolysis and triglyceride levels. {ECO:0000269|PubMed:23399566}.
|Perilipin|
|lipid droplet|
|lipid binding|
|lipid catabolic process|
|endoplasmic reticulum|
|lipid metabolic process|
|organic substance catabolic process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp460|BML-284 0.09μM R08 exp460]]|-1.79|
|[[:results:exp483|FTY720 3μM R08 exp483]]|-1.75|
|[[:results:exp288|HMS-I2 10μM R06 exp288]]|-1.75|
|[[:results:exp106|UM131593 0.2μM R03 exp106]]|1.79|
|[[:results:exp374|Latrunculin-B 10μM R07 exp374]]|1.92|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 0/739
^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|0/16|
|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|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 4339
* **Expression level (log2 read counts)**: -1.62
{{:chemogenomics:nalm6 dist.png?nolink |}}