PMID- 9368317 OWN - NLM STAT- MEDLINE DCOM- 19980115 LR - 20081121 IS - 1066-5099 (Print) IS - 1066-5099 (Linking) VI - 15 Suppl 2 DP - 1997 TI - Potential use of hematopoietic stem cells after radiation injury. PG - 305-10 AB - Bone marrow transplantation has been used for several years in the treatment of hematopoietic system malfunction. However, this particular therapy option has had minimal benefit when the hematopoietic system failure results from radiation exposure, such as that after the Chernobyl accident. In the last ten years, there has been considerable progress in the development of methods to encourage stem cell repopulation with the application of hematopoietic growth factors, and to reconstitute the hematopoietic system with stem cells extracted from the peripheral blood. Problems with allogeneic bone marrow or peripheral blood stem cell transplantation as a therapy option include graft-versus-host disease and a shortage of human leukocyte antigen (HLA)-matched donors. These problems can be overcome if an autologous bone marrow or peripheral blood transplant is performed, but this is not always practical. Another approach to combat these difficulties is the use of umbilical cord blood as a source of donor cells, since placental blood is rich in stem cells and less prone to lead to graft-versus-host disease than mature blood. FAU - Bishop, M R AU - Bishop MR AD - University of Nebraska Medical Center, Omaha, USA. LA - eng PT - Journal Article PT - Review PL - England TA - Stem Cells JT - Stem cells (Dayton, Ohio) JID - 9304532 RN - 0 (Hematopoietic Cell Growth Factors) SB - IM MH - *Bone Marrow Transplantation/adverse effects MH - Graft vs Host Disease MH - Hematopoietic Cell Growth Factors/therapeutic use MH - *Hematopoietic Stem Cell Transplantation/adverse effects MH - Humans MH - *Power Plants MH - Radiation Injuries/etiology/*therapy MH - *Radioactive Hazard Release MH - Transplantation, Autologous MH - Transplantation, Homologous MH - Ukraine RF - 32 EDAT- 1997/01/01 00:00 MHDA- 1997/11/22 00:01 CRDT- 1997/01/01 00:00 PHST- 1997/01/01 00:00 [pubmed] PHST- 1997/11/22 00:01 [medline] PHST- 1997/01/01 00:00 [entrez] AID - 10.1002/stem.5530150740 [doi] PST - ppublish SO - Stem Cells. 1997;15 Suppl 2:305-10. doi: 10.1002/stem.5530150740.