Article
Leveraging information between multiple population groups and traits improves fine-mapping resolution.
Nature communications - 10 Nov 2023
Zhou Feng, Soremekun Opeyemi, Chikowore Tinashe, Fatumo Segun, Barroso Inês, Morris Andrew P, Asimit Jennifer L
Abstract excerpt
Statistical fine-mapping helps to pinpoint likely causal variants underlying genetic association signals. Its resolution can be improved by (i) leveraging information between traits; and (ii) exploiting differences in linkage disequilibrium structure between diverse population groups. Using association summary statistics, MGflashfm jointly fine-maps signals from multiple traits and population groups; MGfm uses an...
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