Article
[Effects of pol beta on biological characteristics and DNA damage in mouse embryonic fibroblast].
Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition - 1 May 2010
Luo Qing-Ying, Wu Mei, Liu Shu-Kun, Zhang Zun-Zhen
Abstract excerpt
OBJECTIVE: To explore the effect of DNA polymerase beta (pol beta) expression level on biological characteristics of mouse embryonic fibroblast (MEF) and the cellular response to DNA damage induced by potassium dichromate. METHODS: pol beta wild-type cells (pol beta +/+), pol beta null cells (pol beta -/-) and pol beta overexpressed cells (pol beta oe) were applied as a model system. The growth curve of cells was...
Topics
- Animals
- Cell Proliferation
- Cells, Cultured
- DNA Damage
- DNA Polymerase beta
- DNA Repair
- Embryo, Mammalian
- Fibroblasts
- Mice
- Mutation
- Potassium Dichromate
