Application of human haploid cell genetic screening model in identifying the genes required for resistance to environmental toxicants: Chlorpyrifos as a case study

摘要

Introduction: High-throughput loss-of-function genetic screening tools in yeast or other model systems except in mammalian cells have been implemented to study human susceptibility to chemical toxicity. Here, we employed a newly developed human haploid cell (KBM7)-based mutagenic screening model (KBM7-mu cells) and examined its applicability in identifying genes whose absence allows cells to survive and proliferate in the presence of chemicals.