Movin’ On Out: Mobilizing HSCs From The Bone Marrow

Hematopoietic stem cells (HSCs) normally reside in the bone marrow niche but can traffic across the bone marrow endothelium into the bloodstream to populate different niches. This process of HSC mobilization from the bone marrow to the blood, is an increasingly favored procedure to obtain HSCs for hematopoietic cell transplantation therapy. Though mobilization is robust in many donors due to years of refined protocols and drug combinations, the process remains difficult or contraindicated among substantial patient subgroups. Using the current standard of care, up to 30% of patients fail to mobilize HSCs and some patients cannot tolerate the current mobilization procedures. Today’s guests will discuss their research using vascular endothelial growth factor, known as VEGF, as an alternative method of mobilization, the mechanisms underlying it, and the implications for improving patient outcomes.GuestsStephanie Smith-Berdan, MS, Institute for the Biology of Stem Cells, Department of Biomolecular, Engineering, University of California, Santa Cruz, USA. Camilla Forsberg, PhD, Institute for the Biology of Stem Cells, Department of Biomolecular Engineering, University of California, Santa Cruz, USA. HostJanet Rossant, Editor-in-Chief, Stem Cell Reports and The Gairdner FoundationSupporting ContentPaper link: Vascular endothelial growth factor-induced vascular permeability results in drastic and reversible hematopoietic stem cell mobilization, Stem Cell ReportsAbout Stem Cell ReportsStem Cell Reports is the open access, peer-reviewed journal of the International Society for Stem Cell Research (ISSCR) for communicating basic discoveries in stem cell research, in addition to translational and clinical studies. Stem Cell Reports focuses on original research with conceptual or practical advances that are of broad interest to stem cell biologists and clinicians.X: @StemCellReportsAbout ISSCRWith nearly 5,000 members from more than 80 countries, the International Society for Stem Cell Research (@ISSCR) is the preeminent global, cross-disciplinary, science-based organization dedicated to stem cell research and its translation to the clinic. The ISSCR mission is to promote excellence in stem cell science and applications to human health.ISSCR StaffKeith Alm, Chief Executive OfficerYvonne Fisher, Managing Editor, Stem Cell ReportsKym Kilbourne, Director of Media and Strategic CommunicationsMegan Koch, Senior Marketing ManagerJack Mosher, Scientific DirectorHunter Reed, Senior Marketing Coordinator