Bastien Dolfi

Jun 13, 2024 | insight.jci.org | JCI Insight |Yingzheng Xu |Michael Patterson |Bastien Dolfi

ResearchEndocrinologyImmunologyOpen Access | 10.1172/jci.insight.174746 JCI Insight. https://doi.org/10.1172/jci.insight.174746. Copyright © 2024, Xu et al. This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

May 27, 2024 | onlinelibrary.wiley.com | Bastien Dolfi |Université Côte d'Azur |Alexandre Gallerand |Zakariya Caillot

Introduction Previous studies established a critical role of psychosocial stress (PS) on innate immunity [1-3]. A pioneering report revealed that stress increased the number of Ly6Chigh, but not Ly6Clow blood monocytes, as well as neutrophils [1]. PS promoted bone marrow (BM) myelopoiesis resulting in augmented hematopoietic stem cells, monocyte, and neutrophil numbers in stressed mice [1].