Improved survival rate in T-cell depleted haploidentical hematopoietic cell transplantation over the last 15 years at a single institution.

ABSTRACT: T-cell depletion of an HLA-haploidentical (haplo) graft is often used to reduce the risk of graft-versus-host disease (GVHD), but the lack of donor T cells in the infused product may lead to graft failure, slow T-cell reconstitution, infections, and relapse. More selective T-cell depletion targeting CD45RA can effectively deplete naive T cells but preserve large numbers of memory T cells leading to robust engraftment of diverse T-cell populations and reduction of viremia in the early posttransplant period. Herein, we report the outcome of 143 pediatric and young adult hematologic malignancy patients receiving a first allogeneic hematopoietic cell transplantation (HCT) on six consecutive ex vivo T-cell depleted haploHCT protocols over the past 15 years at a single institution-including the

SUBMITTER: Mamcarz E 

PROVIDER: S-EPMC7202974 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature