Research advances in a tumor suppressor gene nitrogen permease regulator like 2
10.3781/j.issn.1000-7431.2010.02.016
- VernacularTitle:抑癌基因NPRL2的研究进展
- Author:
Lei YAO
;
Dequan WU
;
Zhiqiang TANG
- Publication Type:Journal Article
- Keywords:
Neoplasms;
Genes,tumor suppressor;
Gene,NPRL2
- From:
Tumor
2010;(2):160-163
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Tumor suppressor gene nitrogen permease regulator like 2 (NPRL2), also called tumor suppressor candidate gene 4 (TUSC4), widely exists in all kinds of human tissues and is highly conserved in different kinds of biological species. The expression of NPRL2 is markedly decreased in many human tumor tissues, such as lung cancer, breast cancer,renal carcinoma, et al. NPRL2 is located in human chromosome 3p2.13, and participates in DNA mismatch modification, regulation of signal transduction du-ring cell cycle progression, and apoptosis induction. NPRL2 gene inactivation is related with the initiation and progression of several malignant tumors. The mechanism underlying the tumor-inhibiting activity of NPRL2 gene is not clear and needs to be further investigated.
