ArticleFrontiers in immunology2023
Low-dose anti-thymocyte globulin plus low-dose post-transplant cyclophosphamide-based regimen for prevention of graft-versus-host disease after haploidentical peripheral blood stem cell transplants: a large sample, long-term follow-up retrospective study.
Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 15 citations in OpenAlex.
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- Haploidentical hematopoietic stem cell transplantation for hematologic malignancies: a novel conditioning regimen with anti-T lymphocyte immunoglobulin instead of anti-thymocyte globulin for in vivo T cell depletion.Bone marrow transplantation · 2025Article
- Low-dose ATG/PTCy for graft-versus-host disease prevention in haploidentical transplantation: a single-center experience.Frontiers in oncology · 2025Article
- Low-dose anti-thymocyte globulin combined with low-dose post-transplant cyclophosphamide: a novel approach to prevent graft-versus-host disease in haploidentical stem cell transplantation.Therapeutic advances in hematology · 2025Article
- Increased EBV infection and relapse following haploidentical hematopoietic cell transplantation in the era of letermovir for cytomegalovirus prophylaxis: a propensity score matching analysis.Frontiers in cellular and infection microbiology · 2025Article
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- Evaluating the Impact of Post-Transplant Cyclophosphamide and Anti-Thymocyte Globulin on CMV Reactivation Following Allogeneic Hematopoietic Stem Cell Transplantation: A Systematic Literature Review.Journal of clinical medicine · 2023Review
- Advances in graft-versus-host disease prevention strategies: latest updates from the 2022 ASH annual meeting.Experimental hematology & oncology · 2023Article
- Comparison of the efficacy of pre-transplant and post-transplant antithymocyte globulin combined with post-transplant cyclophosphamide for graft-Cell transplantationArticle
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Authors and funding
16 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: The novel low-dose anti-thymocyte (ATG, 5 mg/kg) plus low-dose post-transplant cyclophosphamide (PTCy, 50 mg/kg) (low-dose ATG/PTCy)-based regimen had promising activity for prevention of graft-versus-host disease (GVHD) in haploidentical-peripheral blood stem cell transplantation (haplo-PBSCT), but its impacts on long-term outcomes remain to be defined. Methods: We performed a large sample, long-term follow-up retrospective study to evaluate its efficacy for GVHD prophylaxis. Results: The study enrolled 260 patients, including 162 with myeloid malignancies and 98 with lymphoid malignancies. The median follow-up time was 27.0 months. For the entire cohort, the cumulative incidences (CIs) of grade II-IV and III-IV acute GVHD (aGVHD) by 180 days were 13.46% (95% CI, 9.64%-17.92%) and 5.77% (95% CI, 3.37%-9.07%); while total and moderate/severe chronic GVHD (cGVHD) by 2 years were 30.97% (95% CI, 25.43%-36.66%) and 18.08% (95% CI, 13.68%-22.98%), respectively. The 2-year overall survival (OS), relapse-free survival (RFS), GVHD-free, relapse-free survival (GRFS), non-relapse mortality (NRM), and CIs of relapse were 60.7% (95% CI, 54.8%-67.10%), 58.1% (95% CI, 52.2%-64.5%), 50.6% (95% CI, 44.8-57.1%), 23.04% (95% CI, 18.06%-28.40%), and 18.09% (95% CI, 14.33%-23.97%, respectively. The 1-year CIs of cytomegalovirus (CMV) and Epstein-Barr virus (EBV) reactivation were 43.46% (95% CI, 37.39%-49.37%) and 18.08% (95% CI, 13.68%-22.98%), respectively. In multivariate analysis, the disease status at transplantation was associated with inferior survivor outcomes for all patients and myeloid and lymphoid malignancies, while cGVHD had superior outcomes for all patients and myeloid malignancies, but not for lymphoid malignancies. Discussion: The results demonstrated that the novel regimen could effectively prevent the occurrence of aGVHD in haplo-PBSCT.
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