Role of monoamine-oxidase-A-gene variation in the development of glioblastoma in males: a case control study.

ABSTRACT: BACKGROUND:The Mono-amine oxidase-A (MAO-A) enzyme is involved in the degradation and regulation of catecholamines such as serotonin, dopamine, epinephrine and nor-epinephrine. Preclinical studies suggest that this enzyme may contribute to an environment favorable for growth of malignant glioma. The MAO-A gene is located on the X-chromosome and has at least one functional genetic polymorphism. The aim of the present study was to explore possible effects of MAO-A genotype on development of glioblastoma in males. METHODS:Genotypes for 437 glioma cases and 876 population-based controls from the Swedish Glioma International Case-Control study (GICC) were compared. We analyzed the germline DNA using the Illumina Oncoarray. We selected seven single nucleotide polymorphisms (SNPs) located in the

SUBMITTER: Sjoberg RL 

PROVIDER: S-EPMC6856259 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature