Robson G. Dossa

ORCID: 0000-0002-0210-1679
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About
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Research Areas
  • CAR-T cell therapy research
  • Immune Cell Function and Interaction
  • Infectious Disease Case Reports and Treatments
  • Protein Degradation and Inhibitors
  • Immunotherapy and Immune Responses
  • Biomedical Ethics and Regulation
  • Immune Response and Inflammation
  • CRISPR and Genetic Engineering
  • Mycobacterium research and diagnosis
  • Cancer Genomics and Diagnostics
  • Leptospirosis research and findings
  • Clostridium difficile and Clostridium perfringens research
  • Acute Myeloid Leukemia Research
  • Microbial infections and disease research
  • Streptococcal Infections and Treatments
  • Virus-based gene therapy research
  • Hematopoietic Stem Cell Transplantation
  • vaccines and immunoinformatics approaches

Fred Hutch Cancer Center
2016-2024

Washington State University
2013-2014

Universidade Federal de Pelotas
2007

Abstract Invariant Natural Killer T (iNKT) cells are a unique subset of innate lymphocytes, constituting <1% human cells. iNKT express semi-invariant TCR (iTCR) recognizing glycolipids presented by the monomorphic, MHC-like molecule CD1d. Previous studies indicate that due to distinctive constitution and antigen recognition properties, do not induce acute graft-versus-host disease. Based on CD4 CD8 expression, mature can be classified into CD4+CD8-, CD4-CD8- & CD4-CD8+ subsets...

10.1158/1538-7445.am2024-1332 article EN Cancer Research 2024-03-22

Although allogeneic hematopoietic stem cell transplantation (HCT) can cure patients with chemotherapy-refractory acute myeloid leukemia (AML), post-HCT relapse remains common and extremely challenging to resolve. T immunotherapy could augment HCT efficacy by inducing deeper remissions pre-HCT prevent relapse, or treat post-HCT. However, development of for AML has been limited a paucity antigens established be safe effective targets. Recurrent AML-specific somatic variants, such as fusion...

10.1016/j.bbmt.2015.11.290 article EN cc-by-nc-nd Biology of Blood and Marrow Transplantation 2016-02-18

149 Background: Allogeneic hematopoietic stem cell transplantation (HCT) often cures acute leukemia. However leukemic relapse remains a major cause of HCT failure, and patients with post-HCT have very poor prognosis. We are developing T immunotherapies targeting leukemia-associated minor histocompatibility (H) antigens to manage relapse. Because the presentation H is HLA-restricted, panel hematopoietic-restricted, required enable development broadly applicable antigen targeted immunotherapy....

10.1200/jco.2017.35.7_suppl.149 article EN Journal of Clinical Oncology 2017-03-01
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