Article
CIT-Lasso: a scalable approach beyond guilty by association for identifying causal variants from genome-wide summary statistics.
Genome biology - 13 Jul 2026
He Zihuai, Chu Benjamin, Yang James, Gu Jiaqi, Chen Zhaomeng, Liu Linxi, Morrison Tim, Belloy Michael E, Qi Xinran, Hejazi Nima, Mathur Maya, Le Guen Yann, Tang Hua, Hastie Trevor, Ionita-Laza Iuliana, Candès Emmanuel, Sabatti Chiara
Abstract excerpt
We present CIT-Lasso, a framework that uses only summary statistics to identify, genome-wide, sets of variants carrying non-redundant information on a phenotype, distinguishing likely causal variants from correlated variants that are merely associated. The open-source implementation completes genome-wide analysis in under 15 min on one CPU. In simulations, it outperforms existing methods in false discovery rate...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
