Journal of Indian Academy of Oral Medicine and Radiology

RESEARCH REVIEW
Year
: 2005  |  Volume : 17  |  Issue : 4  |  Page : 153--156

The Role of P53 in Oral Cancer - A Review


C Poornima, PG Agnihotri, SY Rajan, BN Padmavathi, R Guruprasad 
 Department of Oral Medicine and Radiology, Bangalore Institute of Dental Sciences, Bangalore - 560 029, India

Correspondence Address:
C Poornima
Department of Oral Medicine and Radiology, Bangalore Institute of Dental Sciences, Bangalore - 560 029
India

P53 is a nuclear phosphoprotein encoded by the tumor suppressor gene p53. This P53 protein plays an important role in the regulation of normal cell proliferation by causing cell cycle arrest. Mutation of p53 gene produces an altered P53 protein leading to loss of cell cycle control. As a result, there is an uncontrolled cell proliferation, which may lead to the development of cancer. Mutation of the p53 gene is one of the commonest genetic changes in human cancers. This article reviews the basic structure, functions and the role of P53 in oral cancer.


How to cite this article:
Poornima C, Agnihotri P G, Rajan S Y, Padmavathi B N, Guruprasad R. The Role of P53 in Oral Cancer - A Review.J Indian Acad Oral Med Radiol 2005;17:153-156


How to cite this URL:
Poornima C, Agnihotri P G, Rajan S Y, Padmavathi B N, Guruprasad R. The Role of P53 in Oral Cancer - A Review. J Indian Acad Oral Med Radiol [serial online] 2005 [cited 2023 Feb 2 ];17:153-156
Available from: http://www.jiaomr.in/article.asp?issn=0972-1363;year=2005;volume=17;issue=4;spage=153;epage=156;aulast=Poornima;type=0