ArticleCellular & molecular immunology2017
Antithymocyte globulin treatment at the time of transplantation impairs donor hematopoietic stem cell engraftment.
Article in Cellular & molecular immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Peripheral host T cells survive hematopoietic stem cell transplantation and promote graft-versus-host disease.The Journal of clinical investigation · 2020Trial
- Antimetabolites synergize with non-genotoxic antibody drug conjugate conditioning in hematopoietic stem cell lentiviral gene therapy.Molecular therapy. Advances · 2026Article
- Article
- Distinct Immune Homeostasis Remodeling Patterns after HLA-Matched and Haploidentical Transplantation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Impact of Organ Donor Pretreatment With Anti-Thymocyte Globulin in a Murine Model of Allogenic Kidney Transplantation.Transplant international : official journal of the European Society for Organ Transplantation · 2024Article
- LIS1, a glyco-humanized swine polyclonal anti-lymphocyte globulin, as a novel induction treatment in solid organ transplantation.Frontiers in immunology · 2023Article
- Non-genotoxic conditioning facilitates hematopoietic stem cell gene therapy for hemophilia A using bioengineered factor VIII.Molecular therapy. Methods & clinical development · 2021Article
- Complement Depletion Improves Human Red Blood Cell Reconstitution in Immunodeficient Mice.Stem cell reports · 2017Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
Abstract
Antithymocyte globulin (ATG) is often included in the conditioning regimen to prevent graft vs. host disease in allogeneic hematopoietic stem cell (HSC) transplantation. However, because ATG contains antibodies targeting a wide range of antigens on human cells, its potential off-target effects remain a concern. Here, we explored this question in humanized mice that permit the analysis of human cell depletion in tissues. We showed that ATG binds to almost all lineages of human hematopoietic cells including HSCs, and accordingly it is capable of depleting almost all human hematopoietic cells. Interestingly, the efficacy of ATG was highly variable depending on the tissue of residence, with human cells in bone marrow significantly less susceptible than those in the blood and spleen. Recovery of multilineage human lymphohematopoietic reconstitution in humanized mice that received ATG 3 weeks after HSC transplantation indicates that ATG had a minimal effect on human HSCs that have settled in bone marrow niches. However, efficient human HSC depletion and engraftment failure were seen in mice receiving ATG at the time of transplantation. Our data indicate that the efficacy of ATG is tissue-dependent, and suggest a potential risk of impairing donor hematopoietic engraftment when ATG is used in preparative conditioning regimens.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.