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BRINP1
Identifiers
Aliases	BRINP1, DBC1, DBCCR1, FAM5A, BMP/retinoic acid inducible neural specific 1
External IDs	OMIM: 602865; MGI: 1928478; HomoloGene: 8754; GeneCards: BRINP1; OMA:BRINP1 - orthologs
Gene location (Human)
Chr.	Chromosome 9 (human)
End	119,369,435 bp
Gene location (Mouse)
Chr.	Chromosome 4 (mouse)
End	68,872,634 bp
RNA expression pattern
	Top expressed in
	middle temporal gyrus; ; Brodmann area 23; ; entorhinal cortex; ; primary visual cortex; ; postcentral gyrus; ; superior frontal gyrus; ; Brodmann area 46; ; prefrontal cortex; ; frontal pole; ; buccal mucosa cell;
	Top expressed in
	visual cortex; ; primary visual cortex; ; superior frontal gyrus; ; dentate gyrus of hippocampal formation granule cell; ; hippocampus proper; ; piriform cortex; ; prefrontal cortex; ; primary motor cortex; ; subdivision of hippocampus; ; dorsal striatum;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	protein binding;
Cellular component	cytoplasm; soma; dendrite; endoplasmic reticulum;
Biological process	cell cycle; negative regulation of cell cycle; cell death; behavioral fear response; positive regulation of neuron differentiation; negative regulation of neurogenesis; social behavior; cellular response to retinoic acid; negative regulation of mitotic cell cycle; short-term memory; exploration behavior; Maternal behavior; vocalization behavior;
	Sources:Amigo / QuickGO
Orthologs
	1620
	56710
	ENSG00000078725
	ENSMUSG00000028351
	O60477
	Q920P3
	NM_014618
	NM_019967
	NP_055433
	NP_064351
	Wikidata
View/Edit Human	View/Edit Mouse

Deleted in bladder cancer protein 1 is a protein that in humans is encoded by the DBC1 gene.^[5]^[6]^[7]^[8]^[9]

This gene is located within chromosome 9 (9q32-33), a chromosomal region that frequently shows loss of heterozygosity in transitional cell carcinoma of the bladder. It contains a 5' CpG island that may be a frequent target of hypermethylation, and it may undergo hypermethylation-based silencing in some bladder cancers.^[7]

The functions of this gene are unknown, and it has not yet been placed in a protein family or functional pathway. Nonetheless, it is suspected to act as a tumor suppressor gene.

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000078725 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000028351 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ Habuchi T, Yoshida O, Knowles MA (Jul 1997). "A novel candidate tumour suppressor locus at 9q32-33 in bladder cancer: localization of the candidate region within a single 840 kb YAC". Hum Mol Genet. 6 (6): 913–9. doi:10.1093/hmg/6.6.913. PMID 9175739.
^ Nishiyama H, Hornigold N, Davies AM, Knowles MA (Nov 1999). "A sequence-ready 840-kb PAC contig spanning the candidate tumor suppressor locus DBC1 on human chromosome 9q32-q33". Genomics. 59 (3): 335–8. doi:10.1006/geno.1999.5891. PMID 10444335.
^ ^a ^b "Entrez Gene: DBC1 deleted in bladder cancer 1".
^ Habuchi T, Yoshida O, Knowles MA (June 1997). "A novel candidate tumour suppressor locus at 9q32-33 in bladder cancer: localization of the candidate region within a single 840 kb YAC". Hum. Mol. Genet. 6 (6): 913–9. doi:10.1093/hmg/6.6.913. PMID 9175739.
^ Nishiyama H, Hornigold N, Davies AM, Knowles MA (August 1999). "A sequence-ready 840-kb PAC contig spanning the candidate tumor suppressor locus DBC1 on human chromosome 9q32-q33". Genomics. 59 (3): 335–8. doi:10.1006/geno.1999.5891. PMID 10444335.

Auffray C, Behar G, Bois F, et al. (1995). "[IMAGE: molecular integration of the analysis of the human genome and its expression]". Comptes Rendus de l'Académie des Sciences, Série III. 318 (2): 263–72. PMID 7757816.
Habuchi T, Luscombe M, Elder PA, Knowles MA (1998). "Structure and methylation-based silencing of a gene (DBCCR1) within a candidate bladder cancer tumor suppressor region at 9q32-q33". Genomics. 48 (3): 277–88. doi:10.1006/geno.1997.5165. PMID 9545632.
Nishiyama H, Takahashi T, Kakehi Y, et al. (2000). "Homozygous deletion at the 9q32-33 candidate tumor suppressor locus in primary human bladder cancer". Genes Chromosomes Cancer. 26 (2): 171–5. doi:10.1002/(SICI)1098-2264(199910)26:2<171::AID-GCC10>3.0.CO;2-B. PMID 10469456. S2CID 29396978.
Nishiyama H, Gill JH, Pitt E, et al. (2001). "Negative regulation of G(1)/S transition by the candidate bladder tumour suppressor gene DBCCR1". Oncogene. 20 (23): 2956–64. doi:10.1038/sj.onc.1204432. PMID 11420708. S2CID 3374427.
Wright KO, Messing EM, Reeder JE (2002). "Increased expression of the acid sphingomyelinase-like protein ASML3a in bladder tumors". J. Urol. 168 (6): 2645–9. doi:10.1016/s0022-5347(05)64236-x. PMID 12442002.
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. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Wright KO, Messing EM, Reeder JE (2004). "DBCCR1 mediates death in cultured bladder tumor cells". Oncogene. 23 (1): 82–90. doi:10.1038/sj.onc.1206642. PMID 14712213. S2CID 3620390.
Humphray SJ, Oliver K, Hunt AR, et al. (2004). "DNA sequence and analysis of human chromosome 9". Nature. 429 (6990): 369–74. Bibcode:2004Natur.429..369H. doi:10.1038/nature02465. PMC 2734081. PMID 15164053.
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. PMC 528928. PMID 15489334.
Beetz C, Brodoehl S, Patt S, et al. (2005). "Low expression but infrequent genomic loss of the putative tumour suppressor DBCCR1 in astrocytoma". Oncol. Rep. 13 (2): 335–40. doi:10.3892/or.13.2.335 (inactive 11 July 2025). PMID 15643521.{{cite journal}}: CS1 maint: DOI inactive as of July 2025 (link)
Izumi H, Inoue J, Yokoi S, et al. (2005). "Frequent silencing of DBC1 is by genetic or epigenetic mechanisms in non-small cell lung cancers". Hum. Mol. Genet. 14 (8): 997–1007. doi:10.1093/hmg/ddi092. PMID 15746151.
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. Bibcode:2005Natur.437.1173R. doi:10.1038/nature04209. PMID 16189514. S2CID 4427026.
Louhelainen JP, Hurst CD, Pitt E, et al. (2006). "DBC1 re-expression alters the expression of multiple components of the plasminogen pathway". Oncogene. 25 (16): 2409–19. doi:10.1038/sj.onc.1209228. PMID 16369496. S2CID 3349365.

This article on a gene on human chromosome 9 is a stub. You can help Wikipedia by adding missing information.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000078725 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000028351 – Ensembl, 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.

[pmid9175739-5] Habuchi T, Yoshida O, Knowles MA (Jul 1997). "A novel candidate tumour suppressor locus at 9q32-33 in bladder cancer: localization of the candidate region within a single 840 kb YAC". Hum Mol Genet. 6 (6): 913–9. doi:10.1093/hmg/6.6.913. PMID 9175739.

[pmid10444335-6] Nishiyama H, Hornigold N, Davies AM, Knowles MA (Nov 1999). "A sequence-ready 840-kb PAC contig spanning the candidate tumor suppressor locus DBC1 on human chromosome 9q32-q33". Genomics. 59 (3): 335–8. doi:10.1006/geno.1999.5891. PMID 10444335.

[entrez-7] "Entrez Gene: DBC1 deleted in bladder cancer 1".

[autogenerated1-8] Habuchi T, Yoshida O, Knowles MA (June 1997). "A novel candidate tumour suppressor locus at 9q32-33 in bladder cancer: localization of the candidate region within a single 840 kb YAC". Hum. Mol. Genet. 6 (6): 913–9. doi:10.1093/hmg/6.6.913. PMID 9175739.

[autogenerated2-9] Nishiyama H, Hornigold N, Davies AM, Knowles MA (August 1999). "A sequence-ready 840-kb PAC contig spanning the candidate tumor suppressor locus DBC1 on human chromosome 9q32-q33". Genomics. 59 (3): 335–8. doi:10.1006/geno.1999.5891. PMID 10444335.

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DBC1

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