ABCB4

ABCB4
Identifiers
Aliases	ABCB4, ABC21, GBD1, ICP3, MDR2, MDR2/3, MDR3, PFIC-3, PGY3, ATP binding cassette subfamily B member 4
External IDs	OMIM: 171060; MGI: 97569; HomoloGene: 136368; GeneCards: ABCB4; OMA:ABCB4 - orthologs
EC number	7.6.2.2
Gene location (Human)
Chr.	Chromosome 7 (human)
End	87,480,435 bp
Gene location (Mouse)
Chr.	Chromosome 5 (mouse)
End	9,009,231 bp
RNA expression pattern
	Top expressed in
	Top expressed in
	More reference expression data
	More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
	Sources:Amigo / QuickGO
Orthologs
	5244
	18670
	ENSG00000005471
	ENSMUSG00000042476
	P21439
	P21440
	NM_000443; NM_018849; NM_018850
	NM_008830
	NP_000434; NP_061337; NP_061338
	NP_032856
	Wikidata
View/Edit Human	View/Edit Mouse

The ATP-binding cassette 4 (ABCB4) gene encodes multidrug resistance protein 3.^[5]^[6]^[7] ABCB4 is associated with progressive familial intrahepatic cholestasis type 3 and intrahepatic cholestasis of pregnancy.

The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance as well as antigen presentation. This gene encodes a full transporter and member of the p-glycoprotein family of membrane proteins with phosphatidylcholine as its substrate (flippase activity). The function of this protein has not yet been determined; however, it may involve transport of phospholipids from liver hepatocytes into bile. Alternative splicing of this gene results in several products of undetermined function.^[7]

Cancer

ABCB4 gene has been observed progressively downregulated in human papillomavirus-positive neoplastic keratinocytes derived from uterine cervical preneoplastic lesions at different levels of malignancy. ^[8] For this reason, ABCB4 is likely to be associated with tumorigenesis and may be a potential prognostic marker for uterine cervical preneoplastic lesions progression.^[8]

Other conditions that have been associated with mutations in this gene include low phospholipid associated cholelithiasis syndrome, high gamma glutamyl transferase intrahepatic cholestasis of pregnancy, chronic cholangiopathy and adult biliary fibrosis.^[9]

References

^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000005471 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000042476 – 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.
^ Van der Bliek AM, Baas F, Ten Houte de Lange T, Kooiman PM, Van der Velde-Koerts T, Borst P (Mar 1988). "The human mdr3 gene encodes a novel P-glycoprotein homologue and gives rise to alternatively spliced mRNAs in liver". The EMBO Journal. 6 (11): 3325–31. doi:10.1002/j.1460-2075.1987.tb02653.x. PMC 553787. PMID 2892668.
^ Rosmorduc O, Hermelin B, Poupon R (Apr 2001). "MDR3 gene defect in adults with symptomatic intrahepatic and gallbladder cholesterol cholelithiasis". Gastroenterology. 120 (6): 1459–67. doi:10.1053/gast.2001.23947. PMID 11313316.
^ ^a ^b "Entrez Gene: ABCB4 ATP-binding cassette, sub-family B (MDR/TAP), member 4".
^ ^a ^b Rotondo JC, Bosi S, Bassi C, Ferracin M, Lanza G, Gafà R, Magri E, Selvatici R, Torresani S, Marci R, Garutti P, Negrini M, Tognon M, Martini F (April 2015). "Gene expression changes in progression of cervical neoplasia revealed by microarray analysis of cervical neoplastic keratinocytes". J Cell Physiol. 230 (4): 802–812. doi:10.1002/jcp.24808. hdl:11392/2066612. PMID 25205602. S2CID 24986454.
^ Sticova E, Jirsa M (2019) ABCB4 disease: Many faces of one gene deficiency. Ann Hepatol

Rosmorduc O, Poupon R (2007). "Low phospholipid associated cholelithiasis: association with mutation in the MDR3/ABCB4 gene". Orphanet Journal of Rare Diseases. 2: 29. doi:10.1186/1750-1172-2-29. PMC 1910597. PMID 17562004.
Mbongo-Kama E, Harnois F, Mennecier D, et al. (2007). "MDR3 mutations associated with intrahepatic and gallbladder cholesterol cholelithiasis: an update". Annals of Hepatology. 6 (3): 143–9. doi:10.1016/S1665-2681(19)31919-2. PMID 17786139.
Lincke CR, Smit JJ, van der Velde-Koerts T, Borst P (1991). "Structure of the human MDR3 gene and physical mapping of the human MDR locus". J. Biol. Chem. 266 (8): 5303–10. doi:10.1016/S0021-9258(19)67788-4. PMID 2002063.
van der Bliek AM, Kooiman PM, Schneider C, Borst P (1989). "Sequence of mdr3 cDNA encoding a human P-glycoprotein". Gene. 71 (2): 401–11. doi:10.1016/0378-1119(88)90057-1. PMID 2906314.
Callen DF, Baker E, Simmers RN, et al. (1987). "Localization of the human multiple drug resistance gene, MDR1, to 7q21.1". Hum. Genet. 77 (2): 142–4. doi:10.1007/BF00272381. PMID 3477522. S2CID 40453462.
Smit JJ, Schinkel AH, Mol CA, et al. (1994). "Tissue distribution of the human MDR3 P-glycoprotein". Lab. Invest. 71 (5): 638–49. PMID 7734012.
Smit JJ, Mol CA, van Deemter L, et al. (1995). "Characterization of the promoter region of the human MDR3 P-glycoprotein gene". Biochim. Biophys. Acta. 1261 (1): 44–56. doi:10.1016/0167-4781(94)00214-n. PMID 7893760.
Whitington PF, Freese DK, Alonso EM, et al. (1994). "Clinical and biochemical findings in progressive familial intrahepatic cholestasis". J. Pediatr. Gastroenterol. Nutr. 18 (2): 134–41. doi:10.1097/00005176-199402000-00003. PMID 7912266. S2CID 41477311.
Ruetz S, Gros P (1994). "Phosphatidylcholine translocase: a physiological role for the mdr2 gene". Cell. 77 (7): 1071–81. doi:10.1016/0092-8674(94)90446-4. PMID 7912658. S2CID 35251756.
Smit JJ, Schinkel AH, Oude Elferink RP, et al. (1993). "Homozygous disruption of the murine mdr2 P-glycoprotein gene leads to a complete absence of phospholipid from bile and to liver disease". Cell. 75 (3): 451–62. doi:10.1016/0092-8674(93)90380-9. PMID 8106172. S2CID 29083916.
van Helvoort A, Smith AJ, Sprong H, et al. (1996). "MDR1 P-glycoprotein is a lipid translocase of broad specificity, while MDR3 P-glycoprotein specifically translocates phosphatidylcholine". Cell. 87 (3): 507–17. doi:10.1016/S0092-8674(00)81370-7. PMID 8898203. S2CID 16488.
de Vree JM, Jacquemin E, Sturm E, et al. (1998). "Mutations in the MDR3 gene cause progressive familial intrahepatic cholestasis". Proceedings of the National Academy of Sciences of the United States of America. 95 (1): 282–7. Bibcode:1998PNAS...95..282D. doi:10.1073/pnas.95.1.282. PMC 18201. PMID 9419367.
Malorni W, Lucia MB, Rainaldi G, et al. (1998). "Intracellular expression of P-170 glycoprotein in peripheral blood mononuclear cell subsets from healthy donors and HIV-infected patients". Haematologica. 83 (1): 13–20. PMID 9542318.
Jacquemin E, Cresteil D, Manouvrier S, et al. (1999). "Heterozygous non-sense mutation of the MDR3 gene in familial intrahepatic cholestasis of pregnancy". Lancet. 353 (9148): 210–1. doi:10.1016/S0140-6736(05)77221-4. PMID 9923886. S2CID 31374153.
Dixon PH, Weerasekera N, Linton KJ, et al. (2000). "Heterozygous MDR3 missense mutation associated with intrahepatic cholestasis of pregnancy: evidence for a defect in protein trafficking". Hum. Mol. Genet. 9 (8): 1209–17. doi:10.1093/hmg/9.8.1209. PMID 10767346.
Jacquemin E (2002). "Role of multidrug resistance 3 deficiency in pediatric and adult liver disease: one gene for three diseases". Semin. Liver Dis. 21 (4): 551–62. doi:10.1055/s-2001-19033. PMID 11745043. S2CID 28265904.
Eloranta ML, Heiskanen JT, Hiltunen MJ, et al. (2003). "Multidrug resistance 3 gene mutation 1712delT and estrogen receptor alpha gene polymorphisms in Finnish women with obstetric cholestasis". Eur. J. Obstet. Gynecol. Reprod. Biol. 104 (2): 109–12. doi:10.1016/S0301-2115(02)00064-7. PMID 12206920.
Eloranta ML, Heiskanen JT, Hiltunen MJ, et al. (2003). "Multidrug resistance 3 gene mutation 1712delT and estrogen receptor alpha gene polymorphisms in Finnish women with obstetric cholestasis". Eur. J. Obstet. Gynecol. Reprod. Biol. 105 (2): 132–5. doi:10.1016/s0301-2115(02)00160-4. PMID 12381474.

External links

ABCB4+protein,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
ABCB4 human gene location in the UCSC Genome Browser.
ABCB4 human gene details in the UCSC Genome Browser.

[refGRCh38Ensembl-1] GRCh38: Ensembl release 89: ENSG00000005471 – Ensembl, May 2017

[refGRCm38Ensembl-2] GRCm38: Ensembl release 89: ENSMUSG00000042476 – 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.

[pmid2892668-5] Van der Bliek AM, Baas F, Ten Houte de Lange T, Kooiman PM, Van der Velde-Koerts T, Borst P (Mar 1988). "The human mdr3 gene encodes a novel P-glycoprotein homologue and gives rise to alternatively spliced mRNAs in liver". The EMBO Journal. 6 (11): 3325–31. doi:10.1002/j.1460-2075.1987.tb02653.x. PMC 553787. PMID 2892668.

[pmid11313316-6] Rosmorduc O, Hermelin B, Poupon R (Apr 2001). "MDR3 gene defect in adults with symptomatic intrahepatic and gallbladder cholesterol cholelithiasis". Gastroenterology. 120 (6): 1459–67. doi:10.1053/gast.2001.23947. PMID 11313316.

[entrez-7] "Entrez Gene: ABCB4 ATP-binding cassette, sub-family B (MDR/TAP), member 4".

[Rotondo_2015-8] Rotondo JC, Bosi S, Bassi C, Ferracin M, Lanza G, Gafà R, Magri E, Selvatici R, Torresani S, Marci R, Garutti P, Negrini M, Tognon M, Martini F (April 2015). "Gene expression changes in progression of cervical neoplasia revealed by microarray analysis of cervical neoplastic keratinocytes". J Cell Physiol. 230 (4): 802–812. doi:10.1002/jcp.24808. hdl:11392/2066612. PMID 25205602. S2CID 24986454.

[Sticova2019-9] Sticova E, Jirsa M (2019) ABCB4 disease: Many faces of one gene deficiency. Ann Hepatol

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[3]

[4]

[5]

[6]

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[8]

[9]

Membrane proteins, carrier proteins: membrane transport proteins ABC transporter (TC 3A1)
A	A1 A2 A3 A4 A7 A8 A12 A13
B	B1 B2-3 (B2 B3) B4 B5 B6 B7 B9 B11
C	C1 C2 C3 C4 C5 C6 C7 C8-9 (C8, C9) C10 C11 C13
D	D1 D2 D3 D4
E	E1
F	F1 F2
G	G1 G2 G4 Sterolin (G5, G8)
see also ABC transporter disorders

Fahrer / Team für die Suche eingeben:

Fahrer / Team für die Suche eingeben:

Langbahn Team – Weltmeisterschaft

ABCB4

Cancer

References

Further reading

External links