SnapShot: Nucleotide Excision Repair
نویسندگان
چکیده
منابع مشابه
A genetic variant in ERCC2 is associated with gastric cancer prognosis in a Chinese population.
Endogenous and exogenous factors can induce DNA damage, leading to increased risk of cancer. Nucleotide excision repair (NER) is considered as the most versatile DNA repair pathway to deal with a variety of different DNA lesions. ERCC1 and ERCC2 are the two important proteins in NER pathway. In this study, we investigated the association of three functional single nucleotide polymorphisms (SNPs...
متن کاملThe 19S complex of the proteasome regulates nucleotide excision repair in yeast.
Previous studies suggest that the amino-terminal ubiquitin-like (ubl) domain of Rad23 protein can recruit the proteasome for a stimulatory role during nucleotide excision repair in the yeast Saccharomyces cerevisiae. In this report, we show that the 19S regulatory complex of the yeast proteasome can affect nucleotide excision repair independently of Rad23 protein. Strains with mutations in 19S ...
متن کاملDna Repair
1. DNA Damage 1.1. Spontaneous Alterations of DNA (by Mutator Genes) 1.2. Environmental Damage to DNA 2. DNA Repair by Reversal of Damage Without Excision 2.1. Photoreactivation 2.2. Repair of O-Alkylguanine and Alkylthymine Without DNA trand Excision 3. Base Excision Repair in Non-Mammalian Cells 3.1. DNA Glycosylase in Non-Mammalian Cells 4. Base Excision Repair in Mammalian Cells 4.1. DNA Gl...
متن کاملThe 26S proteasome negatively regulates the level of overall genomic nucleotide excision repair.
Regulation of protein expression can be achieved through destruction of proteins by the 26S: proteasome. Cellular processes that are regulated by proteolysis include cell cycle progression, stress responses and differentiation. Several nucleotide excision repair proteins in yeast and humans, such as Rad23, Rad4 and XPB, have been shown to co-purify with Cim3 and Cim5, AAA ATPases of the 19S: pr...
متن کاملCheckpoint protein Rad9 plays an important role in nucleotide excision repair.
Rad9, an evolutionarily conserved checkpoint gene with multiple functions for preserving genomic integrity, has been shown to play important roles in homologous recombination repair, base excision repair and mismatch repair. However, whether Rad9 has an impact on nucleotide excision repair remains unknown. Here we demonstrated that Rad9 was involved in nucleotide excision repair and loss of Rad...
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ورودعنوان ژورنال:
- Cell
دوره 140 شماره
صفحات -
تاریخ انتشار 2010