Avoid shocking your hematopoietic stem cells to keep them young and growing.

Cell Stem Cell

Max Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany; Centre for Integrative Biological Signalling Studies (CIBSS), Freiburg, Germany. Electronic address:

Published: November 2021

Expanding hematopoietic stem cells (HSCs) ex vivo has historically been a very challenging process. In this issue of Cell Stem Cell, Kruta et al. (2021) identify heat shock factor 1 (Hsf1) as a new target to maintain HSC fitness and protein homeostasis, not only in culture conditions but also upon aging.

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Source
http://dx.doi.org/10.1016/j.stem.2021.10.007DOI Listing

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