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<OAI-PMH schemaLocation=http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd> <responseDate>2018-01-15T18:33:30Z</responseDate> <request identifier=oai:HAL:hal-01063905v1 verb=GetRecord metadataPrefix=oai_dc>http://api.archives-ouvertes.fr/oai/hal/</request> <GetRecord> <record> <header> <identifier>oai:HAL:hal-01063905v1</identifier> <datestamp>2017-12-21</datestamp> <setSpec>type:ART</setSpec> <setSpec>subject:sdv</setSpec> <setSpec>collection:UNIV-RENNES1</setSpec> <setSpec>collection:IRSET</setSpec> <setSpec>collection:UNIV-AG</setSpec> <setSpec>collection:UNIV-PARIS7</setSpec> <setSpec>collection:IFR140</setSpec> <setSpec>collection:AFRIQ</setSpec> <setSpec>collection:UNIV-REUNION</setSpec> <setSpec>collection:IRSET-ERD</setSpec> <setSpec>collection:BIOSIT</setSpec> <setSpec>collection:UR1-UFR-SVE</setSpec> <setSpec>collection:USPC</setSpec> <setSpec>collection:UR1-HAL</setSpec> <setSpec>collection:EHESP</setSpec> <setSpec>collection:STATS-UR1</setSpec> <setSpec>collection:UR1-SDV</setSpec> <setSpec>collection:IRSET-9</setSpec> <setSpec>collection:UNIV-ANGERS</setSpec> </header> <metadata><dc> <publisher>HAL CCSD</publisher> <title lang=en>Copy Number Variation of GSTT1 and GSTM1 and the Risk of Prostate Cancer in a Caribbean Population of African Descent</title> <creator>Emeville, Elise</creator> <creator>Broquère, Cédric</creator> <creator>Brureau, Laurent</creator> <creator>Ferdinand, Séverine</creator> <creator>Blanchet, Pascal</creator> <creator>Multigner, Luc</creator> <creator>Romana, Marc</creator> <contributor>Institut de recherche, santé, environnement et travail [Rennes] (Irset) ; Université d'Angers (UA) - Université des Antilles et de la Guyane (UAG) - Université de Rennes 1 (UR1) - École des Hautes Études en Santé Publique [EHESP] (EHESP) - Institut National de la Santé et de la Recherche Médicale (INSERM) - Structure Fédérative de Recherche en Biologie et Santé de Rennes ( Biosit : Biologie - Santé - Innovation Technologique )</contributor> <contributor>Protéines de la membrane érythrocytaire et homologues non-érythroides ; Université des Antilles et de la Guyane (UAG) - Institut National de la Transfusion Sanguine [Paris] (INTS) - Université Paris Diderot - Paris 7 (UPD7) - Université de la Réunion (UR) - Institut National de la Santé et de la Recherche Médicale (INSERM)</contributor> <contributor>Observatoire Régional de la Santé de la Guadeloupe ; Observatoire Régional de la Santé de la Guadeloupe</contributor> <description>International audience</description> <source>ISSN: 1932-6203</source> <source>PLoS ONE</source> <publisher>Public Library of Science</publisher> <identifier>hal-01063905</identifier> <identifier>https://hal.archives-ouvertes.fr/hal-01063905</identifier> <source>https://hal.archives-ouvertes.fr/hal-01063905</source> <source>PLoS ONE, Public Library of Science, 2014, 9 (9), pp.e107275. 〈10.1371/journal.pone.0107275〉</source> <identifier>DOI : 10.1371/journal.pone.0107275</identifier> <relation>info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0107275</relation> <identifier>PUBMED : 25198353</identifier> <relation>info:eu-repo/semantics/altIdentifier/pmid/25198353</relation> <language>en</language> <subject>[SDV] Life Sciences [q-bio]</subject> <type>info:eu-repo/semantics/article</type> <type>Journal articles</type> <description lang=en>BACKGROUND: Deletions of the glutathione S-transferase genes M1 and T1 (GSTM1 and GSTT1) have been studied as potential risk factors for prostate cancer. Conflicting results have been obtained. Moreover, most such studies could not discriminate heterozygous from homozygous carriers of the non-deleted alleles. OBJECTIVE: We investigated whether copy number variation (CNV) of the GSTM1 and/or GSTT1 genes contribute to the risk of prostate cancer in the Caribbean population of African descent of Guadeloupe. METHODS: In a population-based case-control study, we compared 629 prostate cancer patients and 622 control subjects. Logistic regression was used to estimate adjusted odds ratios (OR) and 95% confidence intervals (CI). Exact copy numbers of GSTM1 and GSTT1 were determined by real-time PCR. RESULTS: A higher copy number of GSTM1 was marginally associated with prostate cancer risk. Men with 2 and 3 or more GSTT1 genes were at higher risk of prostate cancer (OR: 1.55, 95% CI: 1.11-2.16 and OR: 4.89, 95% CI: 1.71-13.99, respectively; Ptrend extless0.001). Men with 3, 4 and 5 or more copies of both GSTM1 and GSTT1 genes were at higher risk of prostate cancer (OR: 2.18, 95% CI: 1.21-3.91, OR: 3.24, 95% CI: 1.63-6.46, and OR: 5.77, 95% CI: 1.40-23.84, respectively; Ptrend extless0.001). CONCLUSIONS: Copy number of GSTT1 and combined GSTM1/GSTT1 appear to be associated with prostate cancer risk in our population study with gene dose relationship. Our results support the hypothesis that variations in copy number of GSTT1 modulate the risk of prostate cancer.</description> <date>2014</date> </dc> </metadata> </record> </GetRecord> </OAI-PMH>