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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005248naa a2200841 4500
001oai:lup.lub.lu.se:4a69a42e-cdce-4462-a2ba-9027d0a7676d
003SwePub
008160401s2007 | |||||||||||000 ||eng|
009oai:DiVA.org:umu-18819
024a https://lup.lub.lu.se/record/6747272 URI
024a https://doi.org/10.1093/carcin/bgl1592 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-188192 URI
040 a (SwePub)lud (SwePub)umu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Manuguerra, M.4 aut
2451 0a Multi-factor dimensionality reduction applied to a large prospective investigation on gene-gene and gene-environment interactions
264 c 2006-07-08
264 1b Oxford University Press (OUP),c 2007
520 a It is becoming increasingly evident that single-locus effects cannot explain complex multifactorial human diseases like cancer. We applied the multi-factor dimensionality reduction (MDR) method to a large cohort study on gene-environment and gene-gene interactions. The study (case-control nested in the EPIC cohort) was established to investigate molecular changes and genetic susceptibility in relation to air pollution and environmental tobacco smoke (ETS) in non-smokers. We have analyzed 757 controls and 409 cases with bladder cancer (n = 124), lung cancer (n = 116) and myeloid leukemia (n = 169). Thirty-six gene variants (DNA repair and metabolic genes) and three environmental exposure variables (measures of air pollution and ETS at home and at work) were analyzed. Interactions were assessed by prediction error percentage and cross-validation consistency (CVC) frequency. For lung cancer, the best model was given by a significant gene-environment association between the base excision repair (BER) XRCC1-Arg399Gln polymorphism, the double-strand break repair (DSBR) BRCA2-Asn372His polymorphism and the exposure variable 'distance from heavy traffic road', an indirect and robust indicator of air pollution (mean prediction error of 26%, P < 0.001, mean CVC of 6.60, P = 0.02). For bladder cancer, we found a significant 4-loci association between the BER APE1-Asp148Glu polymorphism, the DSBR RAD52-3'-untranslated region (3'-UTR) polymorphism and the metabolic gene polymorphisms COMT-Val158Met and MTHFR-677C > T (mean prediction error of 22%, P < 0.001, mean CVC consistency of 7.40, P < 0.037). For leukemia, a 3-loci model including RAD52-2259C > T, MnSOD-Ala9Val and CYP1A1-Ile462Val had a minimum prediction error of 31% (P < 0.001) and a maximum CVC of 4.40 (P = 0.086). The MDR method seems promising, because it provides a limited number of statistically stable interactions; however, the biological interpretation remains to be understood.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Cancer och onkologi0 (SwePub)302032 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cancer and Oncology0 (SwePub)302032 hsv//eng
700a Matullo, G.4 aut
700a Veglia, F.4 aut
700a Autrup, H.4 aut
700a Dunning, A. M.4 aut
700a Garte, S.4 aut
700a Gormally, E.4 aut
700a Malaveille, C.4 aut
700a Guarrera, S.4 aut
700a Polidoro, S.4 aut
700a Saletta, F.4 aut
700a Peluso, M.4 aut
700a Airoldi, L.4 aut
700a Overvad, K.4 aut
700a Raaschou-Nielsen, O.4 aut
700a Clavel-Chapelon, F.4 aut
700a Linseisen, J.4 aut
700a Boeing, H.4 aut
700a Trichopoulos, D.4 aut
700a Kalandidi, A.4 aut
700a Palli, D.4 aut
700a Krogh, V.4 aut
700a Tumino, R.4 aut
700a Panico, S.4 aut
700a Bueno-De-Mesquita, H. B.4 aut
700a Peeters, P. H.4 aut
700a Lund, E.4 aut
700a Pera, G.4 aut
700a Martinez, C.4 aut
700a Amiano, P.4 aut
700a Barricarte, A.4 aut
700a Tormo, M. J.4 aut
700a Quiros, J. R.4 aut
700a Berglund, Göranu Lund University,Lunds universitet,Internmedicin - epidemiologi,Forskargrupper vid Lunds universitet,Internal Medicine - Epidemiology,Lund University Research Groups4 aut0 (Swepub:lu)medf-gbe
700a Janzon, L.4 aut
700a Jarvholm, Bu Umeå universitet,Yrkes- och miljömedicin4 aut0 (Swepub:umu)beja0001
700a Day, N. E.4 aut
700a Allen, N. E.4 aut
700a Saracci, R.4 aut
700a Kaaks, R.4 aut
700a Ferrari, P.4 aut
700a Riboli, E.4 aut
700a Vineis, P.4 aut
710a Internmedicin - epidemiologib Forskargrupper vid Lunds universitet4 org
773t Carcinogenesisd : Oxford University Press (OUP)g 28:2, s. 414-422q 28:2<414-422x 0143-3334x 1460-2180
856u http://dx.doi.org/10.1093/carcin/bgl159x freey FULLTEXT
856u https://academic.oup.com/carcin/article-pdf/28/2/414/7515260/bgl159.pdf
8564 8u https://lup.lub.lu.se/record/674727
8564 8u https://doi.org/10.1093/carcin/bgl159
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-18819

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