Boosting leukemia-specific T cell responses in patients following stem cell transplantation
نویسندگان
چکیده
Whole tumor cell-based vaccines administered within the first 2 to 3 months after allogeneic stem cell transplantation stand out as a promising approach to enhance graft-vs.-leukemia responses. Herein, the implications of this finding for the development of strategies to improve the outcome of patients subjected to allogeneic stem cell transplantation are discussed.
منابع مشابه
Hodgkin’s Lymphoma Occurring Secondary to Autologous Stem Cell Transplantation in Plasma Cell Leukemia; A Case Report
Survival of patients with multiple myeloma has improved substantially because of availability of new therapies including autotransplants, immunomodulating drugs and proteasome-inhibitors. Second primary cancers have emerged as an important determinant of morbidity and mortality among cancer survivors. Even though there is an increased risk of new cancers of the lymphoreticular and haematopoetic...
متن کاملتأثیر GVHD مزمن بر بقا بیماران لوسمی میلوئیدی حاد پس از پیوند سلولهای بنیادی خون محیطی از خواهر یا برادر با HLA مشابه بدون تخلیه سلول T
Background : Graft versus host disease (GVHD) is among major complications of allogeneic hematopoietic stem cells transplantation, and also is an important factor affecting the outcome of transplantation. An increased incidence of GVHD has been suggested following allogeneic peripheral blood stem cells (PBSC) transplantation, however, how this affects survival is not yet well clear. In this stu...
متن کاملThe long-term outcome and efficacy of PR1/BCR-ABL multipeptides vaccination in chronic myeloid leukemia: results of a 7-year longitudinal investigation
Background: Although Imatinib has revolutionized the treatment of chronic myeloid leukemia (CML), not all patients reach complete remission and a considerable proportion of the patients develop resistance to Imatinib. Material and Methods: In an attempt to increase the tail on the survival curve, we conducted a Phase I/II study of PR1/BCR-ABL multipeptides vaccination trial in CML patients wit...
متن کاملKIR2DS3 is Associated with Protection against Acute Myeloid Leukemia
Background: Interaction between killer cell immunoglobulin-like receptors (KIR) and human leukocyte antigen (HLA) class I molecules is important for regulation of natural killer (NK) cell function. Objective: The aim of this study was to investigate the impact of compound KIR-HLA genotype on susceptibility to acute leukemia. Methods: Cohorts of Iranian patients with acute myeloid leukemia (AML;...
متن کاملبهبود بقا بیماران مبتلا به لوسمی لنفوبلاستیک حاد فاقد HLA-A3/11 برای KIR3DL2 دهنده پس از پیوند سلول های بنیادی خونساز از خواهر یا برادر با HLA مشابه بدون تخلیه سلول T
A potential factor influencing hematopoietic stem cells transplantation (HSCT) outcome is the presence of donor-derived alloreactive natural killer (NK) cells. This retrospective analysis studied the impact of NK alloreactivity based on the missing KIR ligand, for acute myeloid leukemia (AML) or acute lymphoblastic leukemia (ALL) patients undergoing non-T-cell depleted HLA-identical sibling HS...
متن کامل