Altering T cells of the adaptive immune system to enable recognition of cancerous cells is a mainstream area of research these days. The approach of adding chimeric antigen receptors to T cells, tailored to a cancer, is well established for blood cancers, but still challenging for solid tumors, characterized a wide variety of cancerous cells and signatures. Researchers here show that genetic modification of T cells to produce IL-24 allows these immune cells to effectively destroy cancerous cells that lack recognizable surface features, so long as they are close to cancerous cells that can be recognized. Further, the process of cancer cell destruction via IL-24 leads to the ability of the <a href="https://en.wikipedia.org/wiki/Immune_syste…
Arming T Cells with IL-24 Improves the Ability to Destroy Cancerous Cells
Altering T cells of the adaptive immune system to enable recognition of cancerous cells is a mainstream area of research these days. The approach of adding chimeric antigen receptors to T cells, tailored to a cancer, is well established for blood cancers, but still challenging for solid tumors, characterized a wide variety of cancerous cells and signatures. Researchers here show that genetic modification of T cells to produce IL-24 allows these immune cells to effectively destroy cancerous cells that lack recognizable surface features, so long as they are close to cancerous cells that can be recognized. Further, the process of cancer cell destruction via IL-24 leads to the ability of the <a href="https://en.wikipedia.org/wiki/Immune_syste…