A connexin/ifi30 pathway bridges HSCs with their niche to dampen oxidative stress

Reactive oxygen species (ROS) are metabolic by-products which in excess can be toxic for hematopoietic stem and progenitor cells (HSPCs). Here the authors show that toxic ROS are transferred by expanding HSPCs to the zebrafish developmental niche via connexin Cx41.8, where Ifi30 promotes their detox...

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Auteurs principaux: Pietro Cacialli, Christopher B. Mahony, Tim Petzold, Patrizia Bordignon, Anne-Laure Rougemont, Julien Y. Bertrand
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/d6e3a9bccebb4f0c9f856c6cbade5db4
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