cell reprogramming

Cell reprogramming is the process of converting specialized cells, like skin cells, back into a more flexible, stem cell-like state called induced pluripotent stem cells (iPSCs). Scientists achieve this by introducing specific genes or factors that reset the cell's identity, allowing it to develop into any cell type in the body. This technique is valuable for regenerative medicine, drug testing, and understanding diseases, as it enables the creation of patient-specific cells for therapy and research without the need for embryos or donor tissues.