EPID-12. MITOCHONDRIAL DNA SEQUENCE VARIATION AND MENINGIOMA

ABSTRACT: Abstract Meningiomas are the most common primary central nervous system tumors. Risk factors include female sex, African American race, a higher body mass index, and exposure to ionizing radiation. Genome-wide association studies have identified two risk loci for meningioma in the nuclear genome (rs12770228 and rs2686876). Whereas mitochondrial DNA (mtDNA) sequence variants and haplogroups have been linked with certain cancers, research on meningioma is lacking. We examined the association of 42 common (minor allele frequency ≥ 5%) germline mtDNA variants, haplogroups, and genes with meningioma risk in 1,080 controls and 478 cases from a case-control study conducted at medical centers in the southeastern US. Participant DNA samples were genotyped using the UK Biobank array that included a

SUBMITTER: Samanic C 

PROVIDER: S-EPMC8600161 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature