Linked Life Data

10526214

Source:http://linkedlifedata.com/resource/pubmed/id/10526214

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1999-11-2
pubmed:abstractText
The main pathway by which mammalian cells remove DNA damage caused by UV light and some other mutagens is nucleotide excision repair (NER). The best characterised components of the human NER process are those proteins defective in the inherited disorder xeroderma pigmentosum (XP). The proteins known to be involved in the first steps of the NER reaction (damage recognition and incision-excision) are heterotrimeric RPA, XPA, the 6 to 9 subunit TFIIH, XPC-hHR23B, XPG, and ERCC1-XPF. Many interactions between these proteins have been found in recent years using different methods both in mammalian cells and for the homologous proteins in yeast. There are virtually no quantitative measurements of the relative strengths of these interactions. Higher order associations between these proteins in solution and even the existence of a complete "repairosome" complex have been reported, which would have implications both for the mechanism of repair and for the interplay between NER and other cellular processes. Nevertheless, evidence for a completely pre-assembled functional repairosome in solution is inconclusive and the order of action of repair factors on damaged DNA is uncertain.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0027-5107
pubmed:author
pubmed:issnType
Print
pubmed:day
13
pubmed:volume
435
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
23-33
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Protein complexes in nucleotide excision repair.
pubmed:affiliation
Imperial Cancer Research Fund, Clare Hall Laboratories, South Mimms, Hertfordshire, UK.
pubmed:publicationType
Journal Article, Review, Research Support, Non-U.S. Gov't