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Importing Wikidata short description: Protein-coding gene in the species Homo sapiens (shortdescs-in-category)
Edited introduction to have more details. Ex. include other receptors it's a subunit of. Also added to location of receptor.
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{{Short description|Protein-coding gene in the species Homo sapiens}}
{{Short description|Protein-coding gene in the species Homo sapiens}}
{{Infobox_gene}}
{{Infobox_gene}}
'''Interleukin 20 [[Receptor (biochemistry)|receptor]], alpha subunit''', is a [[Protein subunit|subunit]] of the [[interleukin-20 receptor]], the [[Interleukin 26|interleukin-26]] receptor, and the [[Interleukin 24|interleukin-24]] receptor<ref name=":0">{{Cite journal |last=Wegenka |first=Ursula Maria |date=2010-10-01 |title=IL-20: Biological functions mediated through two types of receptor complexes |url=https://www.sciencedirect.com/science/article/pii/S1359610110000596 |journal=Cytokine & Growth Factor Reviews |series=IL-10 Family of Cytokines |language=en |volume=21 |issue=5 |pages=353–363 |doi=10.1016/j.cytogfr.2010.08.001 |issn=1359-6101}}</ref>. The interleukin 20 receptor, alpha subunit is also referred to as '''IL20R1'''<ref>{{Cite journal |last=Wirtz |first=Mary K. |last2=Keller |first2=Kate E. |date=2016 |title=The Role of the IL-20 Subfamily in Glaucoma |url=http://dx.doi.org/10.1155/2016/4083735 |journal=Mediators of Inflammation |volume=2016 |pages=1–8 |doi=10.1155/2016/4083735 |issn=0962-9351}}</ref> or '''''IL20RA.'''''<ref name=":1">{{Cite journal |last=Rutz |first=Sascha |last2=Wang |first2=Xiaoting |last3=Ouyang |first3=Wenjun |date=2014-12 |title=The IL-20 subfamily of cytokines — from host defence to tissue homeostasis |url=https://www.nature.com/articles/nri3766 |journal=Nature Reviews Immunology |language=en |volume=14 |issue=12 |pages=783–795 |doi=10.1038/nri3766 |issn=1474-1741}}</ref> The IL20RA receptor is involved in both pro-inflammatory and anti-inflammatory responses, signaling through the [[JAK-STAT pathway]].<ref name=":0" />
'''Interleukin 20 receptor, alpha subunit''' is a subunit for the [[interleukin-20 receptor]]. '''''IL20RA''''' is its human [[gene]].<ref name="entrez">{{cite web | title = Entrez Gene: IL20RA interleukin 20 receptor, alpha| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=53832}}</ref>


IL<u>20RA is found in the skin, [[Lung|lungs]], [[Ovary|ovaries]], [[Testicle|testes]] and [[placenta]], with low [[gene expression]] in the [[Gastrointestinal tract|intestine]] and</u> [[liver]].<ref name=":1" /> IL20RB is found in many organ resident [[Effector cell|effector cells]] such as [[Keratinocyte|keratinocytes]] at the skin epidermis, [[Osteoclast|osteoclasts]], found in bones, and [[Epithelium|epithelial cells]] of the intestine and [[trachea]]. IL20RA is also found in some [[Immune system|immune]] cells.<ref name=":2">{{Cite journal |last=Kragstrup |first=Tue W. |last2=Andersen |first2=Thomas |last3=Heftdal |first3=Line D. |last4=Hvid |first4=Malene |last5=Gerwien |first5=Jens |last6=Sivakumar |first6=Pallavur |last7=Taylor |first7=Peter C. |last8=Senolt |first8=Ladislav |last9=Deleuran |first9=Bent |date=2018-09-25 |title=The IL-20 Cytokine Family in Rheumatoid Arthritis and Spondyloarthritis |url=http://dx.doi.org/10.3389/fimmu.2018.02226 |journal=Frontiers in Immunology |volume=9 |doi=10.3389/fimmu.2018.02226 |issn=1664-3224}}</ref>
The protein encoded by this gene is a receptor for [[interleukin 20]] (IL20), a cytokine that may be involved in epidermal function. The receptor of IL20 is a [[heterodimeric]] receptor complex consisting of this protein and [[interleukin 20 receptor beta]] (IL20RB). This gene and ''IL20RB'' are highly expressed in skin. The expression of both genes is found to be upregulated in [[psoriasis]].<ref name="entrez" />


==References==
==References==

Revision as of 17:04, 10 March 2023

IL20RA
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesIL20RA, CRF2-8, IL-20R-alpha, IL-20R1, IL-20RA, Interleukin 20 receptor, alpha subunit, interleukin 20 receptor subunit alpha
External IDsOMIM: 605620; MGI: 3605069; HomoloGene: 8685; GeneCards: IL20RA; OMA:IL20RA - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001278722
NM_001278723
NM_001278724
NM_014432

NM_172786

RefSeq (protein)

NP_001265651
NP_001265652
NP_001265653
NP_055247

NP_766374

Location (UCSC)Chr 6: 137 – 137.05 MbChr 10: 19.59 – 19.64 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Interleukin 20 receptor, alpha subunit, is a subunit of the interleukin-20 receptor, the interleukin-26 receptor, and the interleukin-24 receptor[5]. The interleukin 20 receptor, alpha subunit is also referred to as IL20R1[6] or IL20RA.[7] The IL20RA receptor is involved in both pro-inflammatory and anti-inflammatory responses, signaling through the JAK-STAT pathway.[5]

IL20RA is found in the skin, lungs, ovaries, testes and placenta, with low gene expression in the intestine and liver.[7] IL20RB is found in many organ resident effector cells such as keratinocytes at the skin epidermis, osteoclasts, found in bones, and epithelial cells of the intestine and trachea. IL20RA is also found in some immune cells.[8]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000016402Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020007Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ a b Wegenka, Ursula Maria (2010-10-01). "IL-20: Biological functions mediated through two types of receptor complexes". Cytokine & Growth Factor Reviews. IL-10 Family of Cytokines. 21 (5): 353–363. doi:10.1016/j.cytogfr.2010.08.001. ISSN 1359-6101.
  6. ^ Wirtz, Mary K.; Keller, Kate E. (2016). "The Role of the IL-20 Subfamily in Glaucoma". Mediators of Inflammation. 2016: 1–8. doi:10.1155/2016/4083735. ISSN 0962-9351.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  7. ^ a b Rutz, Sascha; Wang, Xiaoting; Ouyang, Wenjun (2014-12). "The IL-20 subfamily of cytokines — from host defence to tissue homeostasis". Nature Reviews Immunology. 14 (12): 783–795. doi:10.1038/nri3766. ISSN 1474-1741. {{cite journal}}: Check date values in: |date= (help)
  8. ^ Kragstrup, Tue W.; Andersen, Thomas; Heftdal, Line D.; Hvid, Malene; Gerwien, Jens; Sivakumar, Pallavur; Taylor, Peter C.; Senolt, Ladislav; Deleuran, Bent (2018-09-25). "The IL-20 Cytokine Family in Rheumatoid Arthritis and Spondyloarthritis". Frontiers in Immunology. 9. doi:10.3389/fimmu.2018.02226. ISSN 1664-3224.{{cite journal}}: CS1 maint: unflagged free DOI (link)

Further reading