robel-alemu.bsky.social
Postdoctoral Scholar @UCLA & Affiliate Fellow @broadinstitute of @MIT and @Harvard. Alumni @TuftsUniversity. GWAS of complex traits. Unraveling GxE effects.
👤 Joined on 17 December 2024
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@robel-alemu.bsky.socialIodized salt is a great achievement, easily lost: Adoption in Ethiopia was paused in the late 1990s, permanently harming those born at that time especially in districts with low environmental iodine. Great work from @robel-alemu.bsky.social in @natfood.nature.com, from @tuftsnutrition.bsky.social
Show PostWhy do some individuals defy their polygenic score? In the largest study of its kind (402k UKB individuals; 7 continuous traits + 3 diseases), we asked: If your phenotype deviates from common-variant polygenic score prediction, what's driving that difference? www.medrxiv.org/content/10.6...
Show PostDissecting the Predictive Accuracy of Polygenic Indexes for Behavioral Phenotypes Across Genetic Ancestries https://www.biorxiv.org/content/10.1101/2025.09.11.675704v1
Show PostBrilliant paper by Visscher et al. Populations differ in traits/disease burden. Are these differences due to genetics? Comparing single variants or polygenic scores between populations is biased due to environmental confounders correlated with the variants. 1/3 www.medrxiv.org/content/10.1...
Show PostSINGER, our ARG inference method, is finally published and freely available online: doi.org/10.1038/s415... It was a long journey – 16 months from initial submission to acceptance. Is it just me, or has peer review gotten more arduous lately? 4+ rounds of review isn't so unusual these days...
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