Induced pluripotent stem cells (iPSCs) are a type of stem cell that are generated from adult somatic cells through a process called reprogramming. This process involves the introduction of specific transcription factors that revert differentiated cells back to a pluripotent state, similar to embryonic stem cells. iPSCs have the capability to differentiate into any cell type, making them invaluable tools for research and medicine. In the context of toxicology, iPSCs offer a unique advantage as they allow the study of cellular responses to toxicants in a controlled and patient-specific manner.
