
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions β written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Netrin 1
Introduction
Netrin-1 is a protein that in humans is encoded by the NTN1 gene.[1][2]
Netrin is included in a family of laminin-related secreted proteins. The function of this gene has not yet been defined; however, netrin is thought to be involved in axon guidance and cell migration during development. Mutations and loss of expression of netrin suggest that variation in netrin may be involved in cancer development.[2]
References
References
- β 1.0 1.1 Meyerhardt JA, Caca K, Eckstrand BC, Hu G, Lengauer C, Banavali S, Look AT, Fearon ER (January 1999). “Netrin-1: interaction with deleted in colorectal cancer (DCC) and alterations in brain tumors and neuroblastomas”. Cell Growth Differ. 10 (1): 35β42. PMIDΒ 9950216.
- β 2.0 2.1 “Entrez Gene: NTN1 netrin 1”.
- β Geisbrecht, Brian V; Dowd Kimberly A; Barfield Ronald W; Longo Patti A; Leahy Daniel J (Aug 2003). “Netrin binds discrete subdomains of DCC and UNC5 and mediates interactions between DCC and heparin”. J. Biol. Chem. United States. 278 (35): 32561β8. doi:10.1074/jbc.M302943200. ISSNΒ 0021-9258. PMIDΒ 12810718.
Further reading
Further reading
- Bouhidel JO, Wang P, Siu KL, Li H, Youn JY, Cai H (February 2015). “Netrin-1 improves post-injury cardiac function in vivo via DCC/NO-dependent preservation of mitochondrial integrity, while attenuating autophagy”. Biochim. Biophys. Acta. 1852 (2): 277β89. doi:10.1016/j.bbadis.2014.06.005. PMCΒ 4262720. PMIDΒ 24928309.</ref>
- Arakawa H (2005). “Netrin-1 and its receptors in tumorigenesis”. Nat. Rev. Cancer. 4 (12): 978β87. doi:10.1038/nrc1504. PMIDΒ 15573119.
- Mehlen P, Furne C (2006). “Netrin-1: when a neuronal guidance cue turns out to be a regulator of tumorigenesis”. Cell. Mol. Life Sci. 62 (22): 2599β616. doi:10.1007/s00018-005-5191-3. PMIDΒ 16158190.
- Keino-Masu K, Masu M, Hinck L, et al. (1996). “Deleted in Colorectal Cancer (DCC) encodes a netrin receptor”. Cell. 87 (2): 175β85. doi:10.1016/S0092-8674(00)81336-7. PMIDΒ 8861902.
- Serafini T, Colamarino SA, Leonardo ED, et al. (1997). “Netrin-1 is required for commissural axon guidance in the developing vertebrate nervous system”. Cell. 87 (6): 1001β14. doi:10.1016/S0092-8674(00)81795-X. PMIDΒ 8978605.
- Togari A, Mogi M, Arai M, et al. (2001). “Expression of mRNA for axon guidance molecules, such as semaphorin-III, netrins and neurotrophins, in human osteoblasts and osteoclasts”. Brain Res. 878 (1β2): 204β9. doi:10.1016/S0006-8993(00)02700-1. PMIDΒ 10996153.
- Corset V, Nguyen-Ba-Charvet KT, Forcet C, et al. (2000). “Netrin-1-mediated axon outgrowth and cAMP production requires interaction with adenosine A2b receptor”. Nature. 407 (6805): 747β50. doi:10.1038/35037600. PMIDΒ 11048721.
- Manitt C, Colicos MA, Thompson KM, et al. (2001). “Widespread expression of netrin-1 by neurons and oligodendrocytes in the adult mammalian spinal cord”. J. Neurosci. 21 (11): 3911β22. PMIDΒ 11356879.
- Srinivasan K, Strickland P, Valdes A, et al. (2003). “Netrin-1/neogenin interaction stabilizes multipotent progenitor cap cells during mammary gland morphogenesis”. Dev. Cell. 4 (3): 371β82. doi:10.1016/S1534-5807(03)00054-6. PMIDΒ 12636918.
- Yebra M, Montgomery AM, Diaferia GR, et al. (2003). “Recognition of the neural chemoattractant Netrin-1 by integrins alpha6beta4 and alpha3beta1 regulates epithelial cell adhesion and migration”. Dev. Cell. 5 (5): 695β707. doi:10.1016/S1534-5807(03)00330-7. PMIDΒ 14602071.
- Mazelin L, Bernet A, Bonod-Bidaud C, et al. (2004). “Netrin-1 controls colorectal tumorigenesis by regulating apoptosis”. Nature. 431 (7004): 80β4. Bibcode:2004Natur.431…80M. doi:10.1038/nature02788. PMIDΒ 15343335.
- Kato HD, Kondoh H, Inoue T, et al. (2004). “Expression of DCC and netrin-1 in normal human endometrium and its implication in endometrial carcinogenesis”. Gynecol. Oncol. 95 (2): 281β9. doi:10.1016/j.ygyno.2004.07.050. PMIDΒ 15491747.
- Kruger RP, Lee J, Li W, Guan KL (2005). “Mapping netrin receptor binding reveals domains of Unc5 regulating its tyrosine phosphorylation”. J. Neurosci. 24 (48): 10826β34. doi:10.1523/JNEUROSCI.3715-04.2004. PMIDΒ 15574733.
- HΓ©rincs Z, Corset V, Cahuzac N, et al. (2005). “DCC association with lipid rafts is required for netrin-1-mediated axon guidance”. J. Cell Sci. 118 (Pt 8): 1687β92. doi:10.1242/jcs.02296. PMIDΒ 15811950.
- Kim TH, Lee HK, Seo IA, et al. (2005). “Netrin induces down-regulation of its receptor, Deleted in Colorectal Cancer, through the ubiquitin-proteasome pathway in the embryonic cortical neuron”. J. Neurochem. 95 (1): 1β8. doi:10.1111/j.1471-4159.2005.03314.x. PMCΒ 2683579. PMIDΒ 16181408.
- Ly NP, Komatsuzaki K, Fraser IP, et al. (2006). “Netrin-1 inhibits leukocyte migration in vitro and in vivo”. Proc. Natl. Acad. Sci. U.S.A. 102 (41): 14729β34. Bibcode:2005PNAS..10214729L. doi:10.1073/pnas.0506233102. PMCΒ 1253572. PMIDΒ 16203981.
External links
External links
- NTN1 human gene location in the UCSC Genome Browser.
- NTN1 human gene details in the UCSC Genome Browser.
