In this issue of Cell Stem Cell, Marion et al. (2009) report that efficient production of iPSCs requires active telomerase, which allows the rejuvenation of telomeres to a state similar to that observed in embryonic stem cells, even in iPSCs generated from old donor cells. © 2009 Elsevier Inc. All rights reserved.
Davy, P., & Allsopp, R. (2009, February 6). Balancing Out the Ends during iPSC Nuclear Reprogramming. Cell Stem Cell. https://doi.org/10.1016/j.stem.2009.01.004