5 results

Refine Your Search

Pietro Genovese
Boston Children's Hospital

Innovations in gene engineering have made it possible to reprogram immune cells to attack specific targets on cancer cells, allowing the first adoptive cellular immunotherapies, known as CAR T cells, to be approved by the FDA for the treatment B lymphoblastic leukemia. A similar approach is currently under development for AML, but in contrast to B-ALL, there is no leukemia-specific target which would be amenable to targeting by immune cells without incurring severe adverse effects. Here, we aim to modify normal bone marrow stem cells used for allogeneic transplantation to make them resistant to CAR-T cells, thus enabling targeting proteins essential for tumor survival without the risk of severe toxicity on the healthy tissue counterpart.

Project Term: July 1, 2023 - June 30, 2026

Kirk Schultz
University of British Columbia

Our team is the first to develop a polyomic pediatric cGvHD biomarker test for assessing the risk of developing cGvHD. A cooperative adult phase III clinical trial, CTTC1901, between Canada and Australia, focused on decreasing cGvHD (N=350 patients), offers an ideal opportunity to validate adult cGvHD biomarkers. This proposal will utilize the pediatric polyomic approach to validate a cGvHD risk assignment and diagnostic algorithm in adult hematopoietic stem cell transplant (HSCT).

Project Term: July 1, 2022 - June 30, 2025

Ravi Bhatia
The University of Alabama at Birmingham

The proposed studies will identify alterations in hematopoietic regulation that predict for risk for therapy-related myeloid neoplasm (TMN) and improve understanding of disease evolution to guide strategies to prevent TMN in patients receiving autologous hematopoietic cell transplantation (aHCT) for lymphoma. They will investigate alterations in hematopoietic function in peripheral blood stem cell used for aHCT, and serial evolution of hematopoietic defects leading to development of TMN.

Project Term: July 1, 2022 - June 30, 2025

Jaroslaw Maciejewski
Cleveland Clinic Foundation

This project investigates immunogenetic determinants of relapse following allogeneic stem cell transplant for myeloid neoplasia. Herein we will determine molecular modes of inactivation of HLA immunodominant peptide-presentation including HLA mutations, deletion and down modulation as a means of immunoescape. We will also study immunogenetic predictors of the strength of graft vs. leukemia according to the HLA divergence in the context of relapse, TCR repertoire diversity and HLA mutations.

Project Term: November 1, 2021 - October 31, 2024

Michael Keller
Children's Research Institute

SARS-Cov-2 infections may be prolonged in cancer patients and may enable intrahost development of virulent viral variants. Adoptive immunotherapy with virus-specific T-cells has been an effective treatment for refractory viral infections in immunocompromised patients following HSCT. We propose to study the functionality of coronavirus-specific T-cells (CSTs) from healthy donors, and utilize CSTs as preventative therapy for patients undergoing bone marrow transplant in a phase I study.

Project Term: July 1, 2021 - June 30, 2024