Linked Life Data

14744758

Source:http://linkedlifedata.com/resource/pubmed/id/14744758

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2004-1-27
pubmed:abstractText
TP53 mutations were analyzed in 35 human papillomavirus (HPV) type 16 DNA-positive cancers of the oral cavity and oropharynx and in 35 HPV DNA-negative cancers matched by subsite, country, sex, age, and tobacco and alcohol consumption. Wild-type TP53 was found more frequently in cancer specimens that contained HPV16 DNA than in those that did not. All 14 HPV16 DNA-positive cancers in HPV16 E6 antibody-positive patients contained wild-type TP53, compared with 50% of corresponding HPV DNA-negative cancers (matched odds ratio, infinity; 95% confidence interval, 1.4- infinity ). In contrast, for HPV16 DNA-positive cancers in E6-negative patients, wild-type TP53 frequency was similar to that in corresponding HPV DNA-negative cancers (matched odds ratio, 1.0; 95% confidence interval, 0.2-5.4). TP53 inactivation is a major mechanism of HPV-related carcinogenesis in the oral cavity and oropharynx. The role of HPV in cancers also containing TP53 mutations remains to be clarified.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0008-5472
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
64
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
468-71
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
Human papillomavirus type 16 and TP53 mutation in oral cancer: matched analysis of the IARC multicenter study.
pubmed:affiliation
IARC, Lyon, France.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't, Multicenter Study