Molecular epidemiology of primary brain tumors

dc.contributor.authorGu, J.en
dc.contributor.authorLiu, Y.en
dc.contributor.authorKyritsis, A. P.en
dc.contributor.authorBondy, M. L.en
dc.date.accessioned2015-11-24T19:04:04Z
dc.date.available2015-11-24T19:04:04Z
dc.identifier.issn1933-7213-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/19964
dc.rightsDefault Licence-
dc.subjectBiological Markersen
dc.subjectBrain Neoplasms/epidemiology/etiology/*geneticsen
dc.subjectCell Cycle/geneticsen
dc.subjectDNA Repair/geneticsen
dc.subjectGenetic Predisposition to Diseaseen
dc.subjectGenome-Wide Association Studyen
dc.subjectGlioma/epidemiology/etiology/*geneticsen
dc.subjectHumansen
dc.subjectMeningioma/epidemiology/etiology/geneticsen
dc.subjectMetabolism/geneticsen
dc.subjectModels, Biologicalen
dc.subjectNeuroimmunomodulation/geneticsen
dc.subjectPolymorphism, Single Nucleotideen
dc.titleMolecular epidemiology of primary brain tumorsen
heal.abstractAlthough primary brain tumors (PBTs) are generally considered to be a multifactorial disorder, understanding the genetic basis and etiology of the disease is essential for PBT risk assessment. Understanding of the genetic susceptibility for PBT has come from studies of rare genetic syndromes, linkage analysis, family aggregation, early-onset pediatric cases, and mutagen sensitivity. There are currently no effective markers to assess biological dose of exposures and genetic heterogeneity. The priorities recently recommended by the Brain Tumor Epidemiology Consortium emphasized the need for expanding research in genetics and molecular epidemiology. In this article, we review the literature to identify molecular epidemiologic case-control studies of PBTs that were hypothesis-driven and focused on four hypothesized candidate pathways: DNA repair, cell cycle, metabolism, and inflammation. We summarize the results in terms of genetic associations of single nucleotide polymorphisms of these pathways. We also discuss future research directions based on available evidence and technologies, and conclude that high resolution whole genome approach with significantly large sample size could rapidly advance our understanding of the genetic etiology of PBTs. Literature searches were done on PubMed in March 2009 with the terms glioma, glioblastoma, brain tumor, association, and polymorphism, and we only reviewed English language publications.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primary10.1016/j.nurt.2009.05.001-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/19560733-
heal.identifier.secondaryhttp://www.springerlink.com/content/e445022k81420574/fulltext.pdf-
heal.journalNameNeurotherapeuticsen
heal.journalTypepeer-reviewed-
heal.languageen-
heal.publicationDate2009-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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