PMID- 28672883 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200930 IS - 2227-9059 (Print) IS - 2227-9059 (Electronic) IS - 2227-9059 (Linking) VI - 5 IP - 3 DP - 2017 Jun 26 TI - Role of alphabeta T Cell Depletion in Prevention of Graft versus Host Disease. LID - 10.3390/biomedicines5030035 [doi] LID - 35 AB - Graft versus host disease (GVHD) represents a major complication of allogeneic hematopoietic stem cell transplantation (allo HCT). Graft cellular manipulation has been used to mitigate the risk of GVHD. The alphabeta T cells are considered the primary culprit for causing GVHD therefore depletion of this T cell subset emerged as a promising cellular manipulation strategy to overcome the human leukocyte antigen (HLA) barrier of haploidentical (haplo) HCT. This approach is also being investigated in HLA-matched HCT. In several studies, alphabeta T cell depletion HCT has been performed without pharmacologic GVHD prophylaxis, thus unleashing favorable effect of donor's natural killer cells (NK) and gammadelta T cells. This article will discuss the evolution of this method in clinical practice and the clinical outcome as described in different clinical trials. FAU - Abdelhakim, Haitham AU - Abdelhakim H AD - Division of Hematology and Oncology, University of Kansas Cancer Center, Kansas City, KS 66205, USA. habdelhakim@kumc.edu. FAU - Abdel-Azim, Hisham AU - Abdel-Azim H AD - Division of Hematology, Oncology and Blood and Marrow Transplantation, Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles, CA 90027, USA. habdelazim@chla.usc.edu. FAU - Saad, Ayman AU - Saad A AD - Section of Blood and Marrow Transplantation and Cellular Therapy, University of Alabama at Birmingham, Brimingham, AL 35294, USA. asaad@uabmc.edu. LA - eng PT - Journal Article PT - Review DEP - 20170626 PL - Switzerland TA - Biomedicines JT - Biomedicines JID - 101691304 PMC - PMC5618293 OTO - NOTNLM OT - graft versus host disease OT - haploidentical transplant OT - alphabeta T cells COIS- Ayman Saad declares Royalty for licensing of intellectual property (Incysus Biomedical), grant support (American Porphyria foundation), consultant fees (Actinium Pharma Inc, New York, NY, USA), Research support (Astellas and Fate Therapeutics), and Honoraria (Alexion and Spectrum Pharmaceutical). Other authors have no conflict of interest. EDAT- 2017/07/05 06:00 MHDA- 2017/07/05 06:01 PMCR- 2017/06/26 CRDT- 2017/07/05 06:00 PHST- 2017/05/23 00:00 [received] PHST- 2017/06/15 00:00 [revised] PHST- 2017/06/18 00:00 [accepted] PHST- 2017/07/05 06:00 [entrez] PHST- 2017/07/05 06:00 [pubmed] PHST- 2017/07/05 06:01 [medline] PHST- 2017/06/26 00:00 [pmc-release] AID - biomedicines5030035 [pii] AID - biomedicines-05-00035 [pii] AID - 10.3390/biomedicines5030035 [doi] PST - epublish SO - Biomedicines. 2017 Jun 26;5(3):35. doi: 10.3390/biomedicines5030035.