Australian genome-wide association study confirms higher female risk for adult glioma associated with variants in the region of CCDC26.

ABSTRACT:

Background

Glioma accounts for approximately 80% of malignant adult brain cancer and its most common subtype, glioblastoma, has one of the lowest 5-year cancer survivals. Fifty risk-associated variants within 34 glioma genetic risk regions have been found by genome-wide association studies (GWAS) with a sex difference reported for 8q24.21 region. We conducted an Australian GWAS by glioma subtype and sex.

Methods

We analyzed genome-wide data from the Australian Genomics and Clinical Outcomes of Glioma (AGOG) consortium for 7 573 692 single nucleotide polymorphisms (SNPs) for 560 glioma cases and 2237 controls of European ancestry. Cases were classified as glioblastoma, non-glioblastoma, astrocytoma or oligodendroglioma. Logistic regression analysis was used to assess the asso

SUBMITTER: Alpen K 

PROVIDER: S-EPMC10326491 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature