For many blood cancer patients, chimeric antigen receptor (CAR) T-cell therapies have been a life saver. This exciting and promising technology has shown to produce powerful and prolonged immune responses, often destroying the cancer cells they target.
However, the caveats of current FDA approved CAR T-cell therapies are 1) time consuming due to their “customized” nature that can take several weeks to manufacture, 2) engineered directly from the affected patients’ own cells (autologous) and 3) mostly applicable for blood cancer treatment, with a few upcoming FDA approved CAR T-cell products specific for solid cancers such as Tecelra® (soft tissue cancer) and Amtagvi® (melanoma).
Enter the allogeneic and “off the shelf” immune cell-based therapies. These therapies are based on immune cells such as T cells and natural killer (NK) cells that are manufactured from healthy donor cells, stored, and used on demand, resulting in a significant reduction in the “wait” time for cancer treatment from weeks to days.
Now, several companies are in the process of creating NK cell-based cancer therapies and, according to the American Association of Cancer Research, they’re getting close to a solution.
Senti-Biosciences, for example, recently showed several patients experiencing complete remission of acute myeloid leukemia (AML) after being treated with their CAR-NK cell-based cancer therapy platform. But Senti is not the only company diligently working on a solution.
Peter Choo, Chairman of Singapore-based CytoMed Therapeutics (NASDAQ: GDTC) said, “It is very encouraging to see these early data from Senti. It is our belief that NK cell-based cancer therapies will be the next great breakthrough in cancer therapy.
“Our company, CytoMed, is developing an iPSC-γδ NK T-cell therapy product which we hope to reveal some data on, perhaps sometime later this year, or early next. This product is engineered as an allogeneic solution, which we believe ultimately could target a wide range of cancers and could do so at a lower cost than current, more narrowly targeted and time-consuming, CAR T-cell solutions.
“We encourage the scientific community to review our technology and see why we start with iPSCs at https://w2.cytomed.sg/ipsc-gamma-delta-nkt-cell/,” he concluded.
To read more about CytoMed Therapeutics, visit HERE
Or, for a quick review of the Senti data shown in The American Journal of Managed Care®, visit HERE
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