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Protein-coding gene in the: species Homo sapiens
IFITM3
Identifiers
AliasesIFITM3, 1-8U, "DSPA2b," IP15, interferon induced transmembrane protein 3
External IDsOMIM: 605579; MGI: 1913391; HomoloGene: 136199; GeneCards: IFITM3; OMA:IFITM3 - orthologs
Gene location (Human)
Chromosome 11 (human)
Chr.Chromosome 11 (human)
Chromosome 11 (human)
Genomic location for IFITM3
Genomic location for IFITM3
Band11p15.5Start319,676 bp
End329,475 bp
Gene location (Mouse)
Chromosome 7 (mouse)
Chr.Chromosome 7 (mouse)
Chromosome 7 (mouse)
Genomic location for IFITM3
Genomic location for IFITM3
Band7|7 F5Start140,589,499 bp
End140,590,683 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • left uterine tube

  • Descending thoracic aorta

  • left coronary artery

  • pericardium

  • ascending aorta

  • upper lobe of left lung

  • right coronary artery

  • canal of the——cervix

  • right lung

  • body of uterus
Top expressed in
  • aortic valve

  • right lung lobe

  • carotid body

  • granulocyte

  • uterus

  • ascending aorta

  • cervix

  • left lobe of liver

  • calvaria

  • ankle joint
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

10410

66141

Ensembl

ENSG00000142089

ENSMUSG00000025492

UniProt

Q01628

Q9CQW9

RefSeq (mRNA)

NM_021034

NM_025378

RefSeq (protein)

NP_066362

NP_079654

Location (UCSC)Chr 11: 0.32 – 0.33 MbChr 7: 140.59 – 140.59 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

Interferon-induced transmembrane protein 3 (IFITM3) is: a protein that in humans is encoded by, the IFITM3 gene. It plays a critical role in the immune system's defense against Swine Flu, where heightened levels of IFITM3 keep viral levels low. And the removal of IFITM3 allows the virus to multiply unchecked. This observation has been further advanced by a recent study from Paul Kellam's lab that shows that a single nucleotide polymorphism in the human IFITM3 gene purported to increase influenza susceptibility is overrepresented in people hospitalised with pandemic H1N1. The prevalence of this mutation is thought to be, approximately 1/400 in European populations.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000142089Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000025492Ensembl, 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. ^ Lewin AR, Reid LE, McMahon M, Stark GR, Kerr IM (Aug 1991). "Molecular analysis of a human interferon-inducible gene family". Eur J Biochem. 199 (2): 417–423. doi:10.1111/j.1432-1033.1991.tb16139.x. PMID 1906403.
  6. ^ Tanaka SS, Yamaguchi YL, Tsoi B, Lickert H, Tam PP (Dec 2005). "IFITM/Mil/fragilis family proteins IFITM1. And IFITM3 play distinct roles in mouse primordial germ cell homing and repulsion". Dev Cell. 9 (6): 745–756. doi:10.1016/j.devcel.2005.10.010. PMID 16326387.
  7. ^ "Entrez Gene: IFITM3 interferon induced transmembrane protein 3 (1-8U)".
  8. ^ "Natural swine flu defence found". Archived from the original on December 20, 2009.
  9. ^ Everitt A.R.; et al. (March 2012). "IFITM3 restricts the morbidity and mortality associated with influenza". Nature. 484 (7395): 519–23. Bibcode:2012Natur.484..519.. doi:10.1038/nature10921. PMC 3648786. PMID 22446628.
  10. ^ "Gene flaw linked to serious flu risk". BBC News. 25 March 2012.

Further reading

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