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Prophylactic effects of interleukin-2 receptor antagonists against graft-versus-host disease following unrelated donor peripheral blood stem cell transplantation.

Authors :
Fang J
Hu C
Hong M
Wu Q
You Y
Zhong Z
Li W
Zou P
Hu Y
Xia L
Source :
Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation [Biol Blood Marrow Transplant] 2012 May; Vol. 18 (5), pp. 754-62. Date of Electronic Publication: 2011 Sep 29.
Publication Year :
2012

Abstract

Basiliximab and daclizumab, two interleukin-2 receptor antagonists (IL-2RAs), prevent graft failure in renal transplantation, which also effectively treat steroid-refractory graft-versus-host disease (GVHD). However, only a few studies report that IL-2RAs prevent GVHD. Here we first retrospectively explored the prophylactic effects of basiliximab or daclizumab against GVHD in 82 patients with hematologic malignancies following unrelated donor-peripheral blood stem cell transplantation (URD-PBSCT). All recipients achieved engraftment. The rates of grade II-IV and III-IV acute GVHD (aGVHD) were 35.4% and 15.9%, respectively. Chronic GVHD (cGVHD) developed in 38.7% of evaluable patients. The transplantation-related mortality was 13.4%, while relapse rate was 8.5%. The 2-year overall survival (OS) reached 77.1% and disease-free survival (DFS) accumulated to 72.2%. The side effects of basiliximab and daclizumab were moderate and tolerable. There were no significant differences in aGVHD onset and survival between the daclizumab and basiliximab groups. However, basiliximab presented superior prophylactic effects on cGVHD than daclizumab. In conclusion, basiliximab or daclizumab prevents GVHD efficiently and feasibly following URD-PBSCT, and contributes to favorable outcome. Basiliximab has a similar effect on aGVHD but superior activity against cGVHD. Further prospective and randomized control studies are needed.<br /> (Copyright © 2012 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
1523-6536
Volume :
18
Issue :
5
Database :
MEDLINE
Journal :
Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation
Publication Type :
Academic Journal
Accession number :
21963619
Full Text :
https://doi.org/10.1016/j.bbmt.2011.09.005