Linked Life Data

21950097

Source:http://linkedlifedata.com/resource/pubmed/id/21950097

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2011-9-28
pubmed:abstractText
Codon 312 and 751 polymorphisms ofXPD gene and codon 399 polymorphism of XRCC1 gene of peripheral blood lymphocytes in patients with Down syndrome (DS) (46 individuals), Ehlers-Danlo syndrome (EDS) (47 individuals) and in a group of healthy donors (control) (40 individuals) have been studied. Frequency of XPD genotype (G312G) coding for the most effectively functioning form of XPD protein was lower in patients with DS (26%) than in a group of healthy donors (42.5%) (p = 0.035), whereas no significant differences with the control were revealed for this codon in patients with EDS. No patients with XPD genotype (C751C) (p = 0.036) were revealed in a group of EDS patients, while this genotype was found in 16% of a group of healthy donors and in 17% of patients with DS. The trend of XRCC1 genotype frequency reduction (A399A) (p = 0.085) in EDS patients (3.9%) compared with the group of healthy donors (13.5%) and DS patients (13.3%) has been obtained. These data show that polymorphisms of the excision repair genes under study are accompanied by an elevated individual radio sensitivity in patients with DS. Genes investigated (their polymorphic variants) did not participate in the mechanisms for radio sensitive phenotype formation in EDS patients.
pubmed:language
rus
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0869-8031
pubmed:author
pubmed:issnType
Print
pubmed:volume
51
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
405-10
pubmed:meshHeading
pubmed:articleTitle
[The peculiarities of polymorphism of XPD and XRCC1 repair genes in cells of Down and Ehlers-Danlo syndrome patients characterized by increased radiosensitivity].
pubmed:publicationType
Journal Article, English Abstract