CDKN2B-AS1
Identifiers
AliasesCDKN2B-AS1, ANRIL, CDKN2B-AS, CDKN2BAS, NCRNA00089, PCAT12, p15AS, CDKN2B antisense RNA 1
External IDsOMIM: 613149 GeneCards: CDKN2B-AS1
Orthologs
SpeciesHumanMouse
Entrez

100048912

n/a

Ensembl

ENSG00000240498

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UniProt

n
a

n/a

RefSeq (mRNA)

n/a

n/a

RefSeq (protein)

n/a

n/a

Location (UCSC)Chr 9: 21.99 – 22.13 Mbn/a
PubMed search[2]n/a
Wikidata
View/Edit Human
CDKN2B antisense RNA 1 intronic convserved region
Predicted secondary structure and sequence conservation of CDKN2B-AS
Identifiers
SymbolCDKN2B-AS
Alt. SymbolsANRIL
RfamRF01909
Other data
RNA typeGene;
Domain(s)Eukaryota;
GOGO:0006342 GO:0005515
SOSO:0001463
PDB structuresPDBe

CDKN2B-AS, also known as ANRIL (antisense non-coding RNA in the INK4 locus) is a long non-coding RNA consisting of 19 exons, spanning 126.3kb in the genome, and its spliced product is a 3834bp RNA. It is located within the p15/CDKN2B-p16/CDKN2A-p14/ARF gene cluster, in the antisense direction. Single nucleotide polymorphisms (SNPs) which alter the expression of CDKN2B-AS are associated with human healthy life expectancy, as well as with multiple diseases, including coronary artery disease, diabetes and many cancers.[3] It binds to chromobox 7 (CBX7) within the polycomb repressive complex 1 and to SUZ12, a component of polycomb repression complex 2 and through these interactions is involved in transcriptional repression.[4][5]

See also

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000240498 - Ensembl, May 2017
  2. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. Cunnington MS, Santibanez Koref M, Mayosi BM, Burn J, Keavney B (April 2010). Gibson G (ed.). "Chromosome 9p21 SNPs Associated with Multiple Disease Phenotypes Correlate with ANRIL Expression". PLOS Genetics. 6 (4): e1000899. doi:10.1371/journal.pgen.1000899. PMC 2851566. PMID 20386740.
  4. Yap KL, Li S, Muñoz-Cabello AM, Raguz S, Zeng L, Mujtaba S, et al. (June 2010). "Molecular interplay of the noncoding RNA ANRIL and methylated histone H3 lysine 27 by polycomb CBX7 in transcriptional silencing of INK4a". Molecular Cell. 38 (5): 662–674. doi:10.1016/j.molcel.2010.03.021. PMC 2886305. PMID 20541999.
  5. Kotake Y, Nakagawa T, Kitagawa K, Suzuki S, Liu N, Kitagawa M, Xiong Y (April 2011). "Long non-coding RNA ANRIL is required for the PRC2 recruitment to and silencing of p15(INK4B) tumor suppressor gene". Oncogene. 30 (16): 1956–1962. doi:10.1038/onc.2010.568. PMC 3230933. PMID 21151178.

Further reading

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