منابع مشابه
OGG1 DNA Repair Gene Polymorphism As a Biomarker of Oxidative and Genotoxic DNA Damage
Background: Single nucleotide polymorphisms in 8-oxoguanine DNA glycosylase-1 (OGG1) gene modulates DNA repair capacity and functions as one of the first lines of protective mechanisms against 8-hydroxy-2’-deoxyguanosine (8-OHdG) mutagenicity. OGG1-Cys326 gene polymorphism may decrease DNA repair function, causing oxidative stress due to higher oxidative DNA damage. The main purpose of this stu...
متن کاملGene specific DNA repair
There is increasing interest in gene-specific repair studies. This aspect of DNA repair is currently under intense investigation and new laboratories are entering the field. The data are coming in rapidly and we are in the midst of exciting developments. Accordingly, it is premature to build extensive models of the regulation and biological importance of gene specific repair. The purpose of thi...
متن کاملGene HI1472 of Haemophilus influenzae Rd is a novel gene involved in DNA repair.
A chimeric plasmid, pJPuvr4, consists of a 16.7 kbp Haemophilus influenzae Rd chromosomal DNA insert at the EcoRI site of vector pJ1-8. This plasmid complements the UV and gamma ray sensitivity of the mutant strain MBH4. This plasmid carries the wild type allele of gene uvr4 which was localised to a 3.8 kbp DraI fragment, with an internal EcoRI site. Partial sequencing of the gene and its align...
متن کاملA novel role for the DNA repair gene Rad51 in Netrin-1 signalling
Mutations in RAD51 have recently been linked to human Congenital Mirror Movements (CMM), a developmental disorder of the motor system. The only gene previously linked to CMM encodes the Netrin-1 receptor DCC, which is important for formation of corticospinal and callosal axon tracts. Thus, we hypothesised that Rad51 has a novel role in Netrin-1-mediated axon development. In mouse primary motor ...
متن کاملGlobal genome repair is required to activate KIN17, a UVC-responsive gene involved in DNA replication.
UV light provokes DNA lesions that interfere with replication and transcription. These lesions may compromise cell viability and usually are removed by nucleotide excision repair (NER). In humans, inactivation of NER is associated with three rare autosomal recessive inherited disorders: xeroderma pigmentosum (XP), Cockayne syndrome, and trichothiodystrophy. The NER earliest step is lesion recog...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2003
ISSN: 0021-9258
DOI: 10.1074/jbc.m303249200