Abderrahmane Tagmount

This paper develops a 3D CRISPR screening system using HepG2/C3A spheroids to improve the identification of genetic determinants of chemical toxicity compared to traditional 2D methods.

This study identifies 340 genes modulating PFOS-induced cytotoxicity in liver cells using CRISPR screens and validates two genes, SLC6A9 and CPSF2, with functional and molecular evidence.

The paper identifies C18orf32 as a novel regulator of lipid metabolism involved in PFOA-induced toxicity through CRISPR screening and transcriptomic analysis.

The paper identifies common loss-of-function genes and develops a method to integrate them into cell-based models to assess population variability in chemical susceptibility.