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Targeting Alloreactive Donor T-Cells to Hematopoietic System-Restricted Minor Histocompatibility Antigens to Dissect Graft-versus-Leukemia Effects from Graft-versus-Host Disease after Allogeneic Stem Cell Transplantation
| Content Provider | Semantic Scholar |
|---|---|
| Author | Mutis, Tuna |
| Copyright Year | 2003 |
| Abstract | The graft-versus-leukemia (GVL) effect of HLA-identical allogeneic stem cell transplantation is mainly mediated by alloreactive T-cells directed at the minor histocompatibility antigens (H ags) expressed on the leukemic cells of the recipient. Minor H ags are major histocompatibility complex-bound polymorphic peptides that are derived from intracellular proteins and that can show ubiquitous or hematopoietic system-restricted expression. Whereas ubiquitous minor H ags are involved both in the GVL effect and in graft-versus-host disease (GVHD), hematopoietic system-specific minor H ags expressed on leukemic cells are considered important targets for leukemia-specific cellular immunotherapy with a low risk of GVHD. This review will summarize the current knowledge of the immunobiology of minor H ags and discuss the advantages and drawbacks of cellular immunotherapy strategies that aim to separate the GVL effect from GVHD by targeting donor T-cells to hematopoietic system-specific minor H ags. |
| Starting Page | 208 |
| Ending Page | 212 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/BF02983796 |
| Alternate Webpage(s) | https://page-one.springer.com/pdf/preview/10.1007/BF02983796 |
| PubMed reference number | 14604278 |
| Alternate Webpage(s) | https://doi.org/10.1007/BF02983796 |
| Journal | Medline |
| Volume Number | 78 |
| Journal | International journal of hematology |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |