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Homeobox B9
Identifiers
Symbols HOXB9; HOX2; HOX-2.5; HOX2E
External IDs OMIM142964 MGI96190 HomoloGene7367 GeneCards: HOXB9 Gene
RNA expression pattern
PBB GE HOXB9 216417 x at tn.png
More reference expression data
Orthologs
Species Human Mouse
Entrez 3219 15417
Ensembl ENSG00000170689 ENSMUSG00000020875
UniProt P17482 Q496Q7
RefSeq (mRNA) NM_024017 NM_008270
RefSeq (protein) NP_076922 NP_032296
Location (UCSC) Chr 17:
44.05 - 44.06 Mb
Chr 11:
96.09 - 96.09 Mb
PubMed search [1] [2]

Homeobox protein Hox-B9 is a protein that in humans is encoded by the HOXB9 gene.[1][2][3]

This gene is a member of the Abd-B homeobox family and encodes a protein with a homeobox DNA-binding domain. It is included in a cluster of homeobox B genes located on chromosome 17. The encoded nuclear protein functions as a sequence-specific transcription factor that is involved in cell proliferation and differentiation. Increased expression of this gene is associated with some cases of leukemia, prostate cancer and lung cancer.[3]

Contents

See also

Interactions

HOXB9 has been shown to interact with BTG2[4] and BTG1.[4]

References

  1. ^ McAlpine PJ, Shows TB (Aug 1990). "Nomenclature for human homeobox genes". Genomics 7 (3): 460. PMID 1973146.  
  2. ^ Scott MP (Dec 1992). "Vertebrate homeobox gene nomenclature". Cell 71 (4): 551–3. PMID 1358459.  
  3. ^ a b "Entrez Gene: HOXB9 homeobox B9". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=3219.  
  4. ^ a b Prévôt, D; Voeltzel T, Birot A M, Morel A P, Rostan M C, Magaud J P, Corbo L (Jan. 2000). "The leukemia-associated protein Btg1 and the p53-regulated protein Btg2 interact with the homeoprotein Hoxb9 and enhance its transcriptional activation". J. Biol. Chem. (UNITED STATES) 275 (1): 147–53. ISSN 0021-9258. PMID 10617598.  

Further reading

  • Deguchi Y, Kehrl JH (1991). "Selective expression of two homeobox genes in CD34-positive cells from human bone marrow.". Blood 78 (2): 323–8. PMID 1712647.  
  • Peverali FA, D'Esposito M, Acampora D, et al. (1991). "Expression of HOX homeogenes in human neuroblastoma cell culture lines.". Differentiation 45 (1): 61–9. doi:10.1111/j.1432-0436.1990.tb00458.x. PMID 1981366.  
  • Giampaolo A, Acampora D, Zappavigna V, et al. (1989). "Differential expression of human HOX-2 genes along the anterior-posterior axis in embryonic central nervous system.". Differentiation 40 (3): 191–7. doi:10.1111/j.1432-0436.1989.tb00598.x. PMID 2570724.  
  • Acampora D, D'Esposito M, Faiella A, et al. (1990). "The human HOX gene family.". Nucleic Acids Res. 17 (24): 10385–402. doi:10.1093/nar/17.24.10385. PMID 2574852.  
  • Boncinelli E, Acampora D, Pannese M, et al. (1990). "Organization of human class I homeobox genes.". Genome 31 (2): 745–56. PMID 2576652.  
  • Apiou F, Flagiello D, Cillo C, et al. (1996). "Fine mapping of human HOX gene clusters.". Cytogenet. Cell Genet. 73 (1-2): 114–5. doi:10.1159/000134320. PMID 8646877.  
  • Ohnishi K, Tobita T, Sinjo K, et al. (1999). "Modulation of homeobox B6 and B9 genes expression in human leukemia cell lines during myelomonocytic differentiation.". Leuk. Lymphoma 31 (5-6): 599–608. PMID 9922051.  
  • Prévôt D, Voeltzel T, Birot AM, et al. (2000). "The leukemia-associated protein Btg1 and the p53-regulated protein Btg2 interact with the homeoprotein Hoxb9 and enhance its transcriptional activation.". J. Biol. Chem. 275 (1): 147–53. doi:10.1074/jbc.275.1.147. PMID 10617598.  
  • Calvo R, West J, Franklin W, et al. (2001). "Altered HOX and WNT7A expression in human lung cancer.". Proc. Natl. Acad. Sci. U.S.A. 97 (23): 12776–81. doi:10.1073/pnas.97.23.12776. PMID 11070089.  
  • de Pinieux G, Legrier ME, Poirson-Bichat F, et al. (2001). "Clinical and experimental progression of a new model of human prostate cancer and therapeutic approach.". Am. J. Pathol. 159 (2): 753–64. PMID 11485933.  
  • Shen WF, Krishnan K, Lawrence HJ, Largman C (2001). "The HOX homeodomain proteins block CBP histone acetyltransferase activity.". Mol. Cell. Biol. 21 (21): 7509–22. doi:10.1128/MCB.21.21.7509-7522.2001. PMID 11585930.  
  • Kosaki K, Kosaki R, Suzuki T, et al. (2002). "Complete mutation analysis panel of the 39 human HOX genes.". Teratology 65 (2): 50–62. doi:10.1002/tera.10009. PMID 11857506.  
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.  
  • Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs.". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.  
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMID 15489334.  
  • Hori Y, Gu X, Xie X, Kim SK (2006). "Differentiation of insulin-producing cells from human neural progenitor cells.". PLoS Med. 2 (4): e103. doi:10.1371/journal.pmed.0020103. PMID 15839736.  
  • Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network.". Nature 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.  
  • Kimura K, Wakamatsu A, Suzuki Y, et al. (2006). "Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes.". Genome Res. 16 (1): 55–65. doi:10.1101/gr.4039406. PMID 16344560.  

External links

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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