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Onek1k

3 GoKawiil briefs on this topic

TenK10K study links 1,042 blood samples to chromatin accessibility atlas

Researchers built a single-cell chromatin accessibility atlas using blood samples from 1,042 individuals drawn from the TenK10K phase I cohort, combining the Tasmanian Ophthalmic Biobank, BioHeart and Liquid Biopsy Biobank cohorts. The team used 10X Genomics single-cell ATAC-seq technology on 952 of these donors to map genetic variants influencing chromatin accessibility, a step toward understanding disease risk at the cellular level.

Study of 1,925 Australians links gene variants to immune cell expression at single-cell level

Researchers combined blood samples from two Australian cohorts—the Tasmanian Ophthalmic Biobank and BioHEART—totaling 2,339 recruited individuals, narrowed after quality control to 1,925 people of European ancestry. They used single-cell sequencing to examine how both rare and common genetic variants influence gene expression patterns in individual immune cells.

TenK10K project maps gene-regulation variants across 50 million single cells

Researchers published the first-phase results of TenK10K, an expansion of the earlier OneK1K study, in Nature. The project combines single-cell RNA sequencing with other molecular profiling methods to catalogue genetic variants affecting gene expression across cell types, drawing on a planned cohort of 10,000 diverse individuals.