Dr. Ghobadi on the Potential Development of CAR T Cells in Solid Tumors

Armin Ghobadi, MD, assistant professor of medicine, Division of Medical Oncology, Washington University School of Medicine, Siteman Cancer Center, discusses the potential development of chimeric antigen receptor (CAR) T cells in solid tumors.

Armin Ghobadi, MD, assistant professor of medicine, Division of Medical Oncology, Washington University School of Medicine, Siteman Cancer Center, discusses the potential development of chimeric antigen receptor (CAR) T cells in solid tumors.

Although CAR T-cell therapy has made a big impact in hematologic malignancies, researchers need to focus on finding better targets if the therapy is to transition to solid tumor oncology, explains Ghobadi. Currently, CAR T cells target an antigen that is expressed on the surface of the tumor cell. Refinements to the therapy may enable CAR T cells to target an antigen that is not as visible to CAR T cells.

The biggest challenge with solid tumors is the negative inhibitory environment that prevents the function and penetration of CAR T cells in the tumor microenvironment, says Ghobadi. There is a lot of research in that area, such as making CAR T cells resistant against the negative environment or converting a negative inhibitory receptor to a receptor that activates CAR T cells, states Ghobadi.

Related Videos
Binod Dhakal, MD, on Assessing Cilta-Cel in Lenalidomide-Refractory Multiple Myeloma
Brian Van Tine, MD, PhD, on Further Research With Cell Therapy in Synovial Sarcoma
Brian Van Tine, MD, PhD, on Continued Durability of Afami-Cel in Synovial Sarcoma
Thomas McCauley, PhD, on Treating Solid Tumors With Epigenomic Controllers
Rebecca Cottman, PhD, on Creating Regulated Gene Circuits to Enhance Cell Therapy Cytotoxicity
John Leonard, PhD, on an AAV Approach to Exon 51 Skipping in DMD
Joseph Fraietta, PhD, on Investigating Molecular Pathways of CAR T-Cell Resistance
© 2023 MJH Life Sciences

All rights reserved.