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Rab25 As a Tumour Suppressor in Colon Carcinogenesis

Overview
Journal Br J Cancer
Specialty Oncology
Date 2010 Nov 11
PMID 21063400
Citations 50
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Abstract

Recent investigations have increasingly focussed attention on the roles of intracellular vesicle trafficking in the regulation of epithelial polarity and transformation. Rab25, an epithelial-specific member of the Rab family of small GTPases, has been associated with several epithelial cancers. Whereas Rab25 overexpression is associated with ovarian cancer aggressive behaviour, Rab25 expression is decreased in human colon cancers independent of stage. Recent studies of mouse models of intestinal and colonic neoplasia have demonstrated that Rab25 deficiency markedly promotes the development of neoplasia. Some of these effects appear related to alterations in β1-integrin trafficking to the cell surface. These findings all suggest that Rab25 is a tumour suppressor for colonic neoplasia.

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References
1.
Balzac F, Avolio M, Degani S, Kaverina I, Torti M, Silengo L . E-cadherin endocytosis regulates the activity of Rap1: a traffic light GTPase at the crossroads between cadherin and integrin function. J Cell Sci. 2005; 118(Pt 20):4765-83. DOI: 10.1242/jcs.02584. View

2.
Zhang J, Liu X, Datta A, Govindarajan K, Tam W, Han J . RCP is a human breast cancer-promoting gene with Ras-activating function. J Clin Invest. 2009; 119(8):2171-83. PMC: 2719918. DOI: 10.1172/JCI37622. View

3.
Erickson R, Larson-Thome K, Valenzuela R, Whitaker S, Shub M . Navajo microvillous inclusion disease is due to a mutation in MYO5B. Am J Med Genet A. 2008; 146A(24):3117-9. DOI: 10.1002/ajmg.a.32605. View

4.
Mellman I, Nelson W . Coordinated protein sorting, targeting and distribution in polarized cells. Nat Rev Mol Cell Biol. 2008; 9(11):833-45. PMC: 3369829. DOI: 10.1038/nrm2525. View

5.
Chen H, Chu R, Hsu P, Hsu P, Lu J, Lai K . Loss of E-cadherin expression correlates with poor differentiation and invasion into adjacent organs in gastric adenocarcinomas. Cancer Lett. 2003; 201(1):97-106. DOI: 10.1016/j.canlet.2003.07.007. View