The influence of pH on the excision of UV-photoproducts from HeLa cells
- PMID: 22051
The influence of pH on the excision of UV-photoproducts from HeLa cells
Abstract
Excision of pyrimidine dimers with pH decreasing in UV irradiated HeLa cells can be depressed. This depression is independent of the UV dose within the investigated range. The excision capacity of HeLa repair system from absolute amount of excised dimers is shown.
Similar articles
-
Contribution to the study of excision repair following UV irradiation in mammalian cells cultivated in vitro.Neoplasma. 1976;23(6):623-8. Neoplasma. 1976. PMID: 1004659
-
Impairment of nucleotide excision repair by apoptosis in UV-irradiated mouse cells.Cancer Res. 1998 May 1;58(9):1978-85. Cancer Res. 1998. PMID: 9581842
-
Heat-shock treatment selectively affects induction and repair of cyclobutane pyrimidine dimers in transcriptionally active genes in ultraviolet-irradiated human fibroblasts.Radiat Res. 1993 Sep;135(3):343-50. Radiat Res. 1993. PMID: 8378527
-
[Excision of UV-induced pyrimidine dimers from the DNA of Chinese hamster cells of the CHO line].Tsitologiia. 1983 Oct;25(10):1173-8. Tsitologiia. 1983. PMID: 6689227 Russian.
-
Testing excision models for responses of mismatch-repair systems to UV photoproducts in DNA.Environ Mol Mutagen. 2006 May;47(4):296-306. doi: 10.1002/em.20206. Environ Mol Mutagen. 2006. PMID: 16493608