======= IFNL3 =======
== Gene Information ==
* **Official Symbol**: IFNL3
* **Official Name**: interferon lambda 3
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=282617|282617]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8IZI9|Q8IZI9]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=IFNL3&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20IFNL3|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/607402|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a cytokine distantly related to type I interferons and the IL-10 family. This gene, interleukin 28A (IL28A), and interleukin 29 (IL29) are three closely related cytokine genes that form a cytokine gene cluster on a chromosomal region mapped to 19q13. Expression of the cytokines encoded by the three genes can be induced by viral infection. All three cytokines have been shown to interact with a heterodimeric class II cytokine receptor that consists of interleukin 10 receptor, beta (IL10RB) and interleukin 28 receptor, alpha (IL28RA). [provided by RefSeq, Jul 2008].
* **UniProt Summary**: Cytokine with antiviral, antitumour and immunomodulatory activities. Plays a critical role in the antiviral host defense, predominantly in the epithelial tissues. Acts as a ligand for the heterodimeric class II cytokine receptor composed of IL10RB and IFNLR1, and receptor engagement leads to the activation of the JAK/STAT signaling pathway resulting in the expression of IFN- stimulated genes (ISG), which mediate the antiviral state. Has a restricted receptor distribution and therefore restricted targets: is primarily active in epithelial cells and this cell type- selective action is because of the epithelial cell-specific expression of its receptor IFNLR1. Seems not to be essential for early virus-activated host defense in vaginal infection, but plays an important role in Toll-like receptor (TLR)-induced antiviral defense. Plays a significant role in the antiviral immune defense in the intestinal epithelium. Exerts an immunomodulatory effect by up-regulating MHC class I antigen expression. {ECO:0000269|PubMed:12469119, ECO:0000269|PubMed:12483210}.
No Pfam Domain information is available for this gene.
|receptor signaling pathway via JAK-STAT|
|receptor signaling pathway via STAT|
|negative regulation of viral genome replication|
|negative regulation of viral life cycle|
|regulation of viral genome replication|
|negative regulation of viral process|
|regulation of viral life cycle|
|cytokine activity|
|defense response to virus|
|regulation of viral process|
|negative regulation of multi-organism process|
|regulation of symbiosis, encompassing mutualism through parasitism|
|response to virus|
|signaling receptor binding|
|cytokine-mediated signaling pathway|
|innate immune response|
|regulation of multi-organism process|
|positive regulation of immune response|
|defense response to other organism|
|cellular response to cytokine stimulus|
|immune effector process|
|response to cytokine|
|regulation of immune response|
|positive regulation of immune system process|
|response to other organism|
|response to external biotic stimulus|
|response to biotic stimulus|
|defense response|
|extracellular space|
|regulation of immune system process|
|immune response|
|extracellular region|
\\
=== CRISPR Data ===
No hits were found.
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**: 8695
* **Expression level (log2 read counts)**: -7.68
{{:chemogenomics:nalm6 dist.png?nolink |}}