Journal de biologie des cytokines

Abstrait

New Actors Controlling HSC Activity in Healthy and Pathological Hematopoiesis are Pro-Inflammatory Cytokines

Jianru Wang

Hematopoiesis is that the stratified method during which all lineages of blood cells are created by self-renewing Haemopoietic stem cells (HSCs) within the bone marrow (BM). Whereas the regulative factors that maintain correct HSC operate and lineage output underneath traditional conditions are well understood, considerably less is thought concerning however HSC fate is regulated in response to inflammation or sickness. As several blood disorders are related to overrun of pro-inflammatory cytokines, important interest has emerged in understanding the impact of those factors on HSC operate. During this review we tend to highlight key advances demonstrating the impact of pro-inflammatory cytokines on the biology of HSCs and therefore the BM niche, and address current queries relating to their role in traditional and morbific haematopoiesis [1].