에프린 B2
Ephrin B2EFNB2 | |||||||||||||||||||||||||
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식별자 | |||||||||||||||||||||||||
별칭 | EFNB2, EPLG5, HTKL, Htk-L, LERK5, 에프린 B2 | ||||||||||||||||||||||||
외부 ID | OMIM: 600527 MGI: 105097 HomoloGene: 3019 GeneCard: EFNB2 | ||||||||||||||||||||||||
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직교체 | |||||||||||||||||||||||||
종 | 인간 | 마우스 | |||||||||||||||||||||||
엔트레스 | |||||||||||||||||||||||||
앙상블 | |||||||||||||||||||||||||
유니프로트 | |||||||||||||||||||||||||
RefSeq(mRNA) | |||||||||||||||||||||||||
RefSeq(단백질) | |||||||||||||||||||||||||
위치(UCSC) | Chr 13: 106.49 – 106.54Mb | Chr 8: 8.67 – 8.71Mb | |||||||||||||||||||||||
PubMed 검색 | [3] | [4] | |||||||||||||||||||||||
위키다타 | |||||||||||||||||||||||||
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에프린-B2는 인간에게 EFNB2 유전자에 의해 암호화된 단백질이다.[5]
함수
이 유전자는 에프린(EPH) 계열의 한 구성원을 암호로 한다.에프린과 EPH 관련 수용체는 가장 큰 수용체 단백질-티로신 키나아제 부군을 구성하며 특히 신경계 및 적혈구 내 발달 사건을 매개하는 데 관여해왔다.에프린은 그 구조와 염기서열 관계를 바탕으로 글리코실인스포시디틸리노시톨 연계에 의해 막에 고정되어 있는 에프린-A(EFNA) 등급과 투과단백질인 에프린-B(EFNB) 등급으로 나뉜다.이 유전자는 EFNB 등급 에프린을 암호화하여 EPHB4 수용체와 EPHA3 수용체에 결합한다.[6]
암
EFNB2 유전자는 서로 다른 수준의 악성 종양에서 자궁경부 재생성 병변에서 파생된 인간 유피오마바이러스 양성 신소성 케라틴세포에서 점진적으로 하향 조절된 것으로 관찰되었다.[7]이 때문에 EFNB2는 종양기세증과 연관될 가능성이 있으며 자궁경부 재생성 병변 진행을 위한 잠재적 예후 표식일 수 있다.[7]
상호작용
EFNB2는 시신경 발육에서 EPHA3[8][9] 및 EPHB1과 상호작용하는 것으로 나타났다.[10]
또한 EFNB2는 헨드라 바이러스와 니파 바이러스의 수용체 역할을 하는 것으로 밝혀져 감염 시 세포에 침입하는 매개체가 되었다.[11]
참조
- ^ a b c GRCh38: 앙상블 릴리스 89: ENSG00000125266 - 앙상블, 2017년 5월
- ^ a b c GRCm38: 앙상블 릴리스 89: ENSMUSG00000001300 - 앙상블, 2017년 5월
- ^ "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.
- ^ Bonaldo MF, Yu MT, Jelenc P, Brown S, Su L, Lawton L, Deaven L, Efstratiadis A, Warburton D, Soares MB (Sep 1994). "Selection of cDNAs using chromosome-specific genomic clones: application to human chromosome 13". Human Molecular Genetics. 3 (9): 1663–73. doi:10.1093/hmg/3.9.1663. PMID 7833926.
- ^ "Entrez Gene: EFNB2 ephrin-B2".
- ^ 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. PMID 25205602. S2CID 24986454.
- ^ Cerretti DP, Vanden Bos T, Nelson N, Kozlosky CJ, Reddy P, Maraskovsky E, Park LS, Lyman SD, Copeland NG, Gilbert DJ (Nov 1995). "Isolation of LERK-5: a ligand of the eph-related receptor tyrosine kinases". Molecular Immunology. 32 (16): 1197–205. doi:10.1016/0161-5890(95)00108-5. PMID 8559144.
- ^ Lackmann M, Mann RJ, Kravets L, Smith FM, Bucci TA, Maxwell KF, Howlett GJ, Olsson JE, Vanden Bos T, Cerretti DP, Boyd AW (Jun 1997). "Ligand for EPH-related kinase (LERK) 7 is the preferred high affinity ligand for the HEK receptor". The Journal of Biological Chemistry. 272 (26): 16521–30. doi:10.1074/jbc.272.26.16521. PMID 9195962.
- ^ Williams SE, Mann F, Erskine L, Sakurai T, Wei S, Rossi DJ, Gale NW, Holt CE, Mason CA, Henkemeyer M (September 2003). "Ephrin-B2 and EphB1 mediate retinal axon divergence at the optic chiasm". Neuron. 39 (6): 919–35. doi:10.1016/j.neuron.2003.08.017. PMID 12971893.
- ^ Bonaparte MI, Dimitrov AS, Bossart KN, Crameri G, Mungall BA, Bishop KA, Choudhry V, Dimitrov DS, Wang LF, Eaton BT, Broder CC (July 2005). "Ephrin-B2 ligand is a functional receptor for Hendra virus and Nipah virus". Proceedings of the National Academy of Sciences of the United States of America. 102 (30): 10652–7. doi:10.1073/pnas.0504887102. PMC 1169237. PMID 15998730.
추가 읽기
- Flanagan JG, Vanderhaeghen P (1998). "The ephrins and Eph receptors in neural development". Annual Review of Neuroscience. 21: 309–45. doi:10.1146/annurev.neuro.21.1.309. PMID 9530499.
- Zhou R (Mar 1998). "The Eph family receptors and ligands". Pharmacology & Therapeutics. 77 (3): 151–81. doi:10.1016/S0163-7258(97)00112-5. PMID 9576626.
- Holder N, Klein R (May 1999). "Eph receptors and ephrins: effectors of morphogenesis". Development. 126 (10): 2033–44. doi:10.1242/dev.126.10.2033. PMID 10207129.
- Wilkinson DG (2000). "Eph receptors and ephrins: regulators of guidance and assembly". International Review of Cytology. 196: 177–244. doi:10.1016/S0074-7696(00)96005-4. ISBN 9780123646002. PMID 10730216.
- Xu Q, Mellitzer G, Wilkinson DG (Jul 2000). "Roles of Eph receptors and ephrins in segmental patterning". Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 355 (1399): 993–1002. doi:10.1098/rstb.2000.0635. PMC 1692797. PMID 11128993.
- Wilkinson DG (Mar 2001). "Multiple roles of EPH receptors and ephrins in neural development". Nature Reviews. Neuroscience. 2 (3): 155–64. doi:10.1038/35058515. PMID 11256076. S2CID 205014301.
- Bennett BD, Zeigler FC, Gu Q, Fendly B, Goddard AD, Gillett N, Matthews W (Mar 1995). "Molecular cloning of a ligand for the EPH-related receptor protein-tyrosine kinase Htk". Proceedings of the National Academy of Sciences of the United States of America. 92 (6): 1866–70. doi:10.1073/pnas.92.6.1866. PMC 42383. PMID 7534404.
- Cerretti DP, Vanden Bos T, Nelson N, Kozlosky CJ, Reddy P, Maraskovsky E, Park LS, Lyman SD, Copeland NG, Gilbert DJ (Nov 1995). "Isolation of LERK-5: a ligand of the eph-related receptor tyrosine kinases". Molecular Immunology. 32 (16): 1197–205. doi:10.1016/0161-5890(95)00108-5. PMID 8559144.
- Cerretti DP, Lyman SD, Kozlosky CJ, Copeland NG, Gilbert DJ, Jenkins NA, Valentine V, Kirstein MN, Shapiro DN, Morris SW (Apr 1996). "The genes encoding the eph-related receptor tyrosine kinase ligands LERK-1 (EPLG1, Epl1), LERK-3 (EPLG3, Epl3), and LERK-4 (EPLG4, Epl4) are clustered on human chromosome 1 and mouse chromosome 3". Genomics. 33 (2): 277–82. doi:10.1006/geno.1996.0192. PMID 8660976.
- Gale NW, Holland SJ, Valenzuela DM, Flenniken A, Pan L, Ryan TE, Henkemeyer M, Strebhardt K, Hirai H, Wilkinson DG, Pawson T, Davis S, Yancopoulos GD (Jul 1996). "Eph receptors and ligands comprise two major specificity subclasses and are reciprocally compartmentalized during embryogenesis". Neuron. 17 (1): 9–19. doi:10.1016/S0896-6273(00)80276-7. PMID 8755474.
- Holland SJ, Gale NW, Mbamalu G, Yancopoulos GD, Henkemeyer M, Pawson T (Oct 1996). "Bidirectional signalling through the EPH-family receptor Nuk and its transmembrane ligands". Nature. 383 (6602): 722–5. doi:10.1038/383722a0. hdl:1807/9444. PMID 8878483. S2CID 4349898.
- Ephnomenclaturecommittee (Aug 1997). "Unified nomenclature for Eph family receptors and their ligands, the ephrins. Eph Nomenclature Committee". Cell. 90 (3): 403–4. doi:10.1016/S0092-8674(00)80500-0. PMID 9267020.
- Vogt T, Stolz W, Welsh J, Jung B, Kerbel RS, Kobayashi H, Landthaler M, McClelland M (Mar 1998). "Overexpression of Lerk-5/Eplg5 messenger RNA: a novel marker for increased tumorigenicity and metastatic potential in human malignant melanomas". Clinical Cancer Research. 4 (3): 791–7. PMID 9533549.
- Wang HU, Chen ZF, Anderson DJ (May 1998). "Molecular distinction and angiogenic interaction between embryonic arteries and veins revealed by ephrin-B2 and its receptor Eph-B4". Cell. 93 (5): 741–53. doi:10.1016/S0092-8674(00)81436-1. PMID 9630219.
- Nikolova Z, Djonov V, Zuercher G, Andres AC, Ziemiecki A (Sep 1998). "Cell-type specific and estrogen dependent expression of the receptor tyrosine kinase EphB4 and its ligand ephrin-B2 during mammary gland morphogenesis". Journal of Cell Science. 111 (18): 2741–51. doi:10.1242/jcs.111.18.2741. PMID 9718367.
- Torres R, Firestein BL, Dong H, Staudinger J, Olson EN, Huganir RL, Bredt DS, Gale NW, Yancopoulos GD (Dec 1998). "PDZ proteins bind, cluster, and synaptically colocalize with Eph receptors and their ephrin ligands". Neuron. 21 (6): 1453–63. doi:10.1016/S0896-6273(00)80663-7. PMID 9883737.
- Lin D, Gish GD, Songyang Z, Pawson T (Feb 1999). "The carboxyl terminus of B class ephrins constitutes a PDZ domain binding motif". The Journal of Biological Chemistry. 274 (6): 3726–33. doi:10.1074/jbc.274.6.3726. PMID 9920925.