Sheila Seal

TL;DR: This study has demonstrated that careful use of a shared control group represents a safe and effective approach to GWA analyses of multiple disease phenotypes; generated a genome-wide genotype database for future studies of common diseases in the British population; and shown that, provided individuals with non-European ancestry are excluded, the extent of population stratification in theBritish population is generally modest.

TL;DR: The identification of a gene in which six different germline mutations in breast cancer families that are likely to be due to BRCA2 are detected, and results indicate that this is the BRC a2 gene.

TL;DR: To identify further susceptibility alleles, a two-stage genome-wide association study in 4,398 breast cancer cases and 4,316 controls was conducted, followed by a third stage in which 30 single nucleotide polymorphisms were tested for confirmation.

TL;DR: This analysis localized a second breast cancer susceptibility locus, BRCA2, to a 6-centimorgan interval on chromosome 13q12-13, which preliminary evidence suggests suggests confers a high risk of breast cancer but does not confer a substantially elevated risk of ovarian cancer.

TL;DR: In this paper, the authors report initial association and independent replication in a North American sample of two new loci related to ankylosing spondylitis, ARTS1 and IL23R, and confirm the previously reported association of AITD with TSHR and FCRL3.