top of page

Science Digest: Progress in Precision Medicine

  • Writer: Karchem Consulting
    Karchem Consulting
  • Jun 25, 2024
  • 2 min read

Updated: May 23

The Rise of CAR-NK Cell Therapies.

2024 is shaping up to be another breakout year for next-generation cell therapies. Team KC’s Helen Flynn covers the latest on the potential of these therapies to enhance patient safety and efficacy.

Cover of "Scientist's Digest" featuring articles on CAR-NK cell therapies and informatics consulting. Includes a cell image and lab scene.

Here's what Team KC consultant Helen Flynn had to share on the latest potential of "of-the-shelf" allogenic cell therapies:


Immunotherapy has emerged as a crucial tool in the battle against cancer and disease progression. Dr. Audrey Page's Nature article, “Development of NK cell-based cancer immunotherapies through receptor engineering”, highlights the potential of natural killer (NK) cell-based treatments to build upon the successes of existing chimeric antigen receptor engineering. These advancements aim to provide effective off-the-shelf therapies with enhanced patient safety profiles.


What are Natural Killer (NK) Cells?

According to the Cleveland Clinic, "NK Cells are white blood cells that destroy infected and diseased cells like cancer cells. They're also a type of lymphocyte, like
B-cells and T-cells."

CAR-T therapy, a targeted immunotherapy, involves modifying a patient's T-cells to express specific receptors that identify and attack cancer cells. Since 2017, the FDA has approved six chimeric antigen receptor-T (CAR-T) therapies, showcasing exceptional efficacy in treating B-cell lymphomas and multiple myeloma.


Allogeneic NK cell therapies offer promise in overcoming the challenges associated with donor or patient cell collection required by T-cell therapies. CAR-NK cell therapies can be derived from various sources, including NK cell lines, peripheral blood, umbilical blood, embryonic stem cells, and hematopoietic stem cells. These less-invasive sourcing methods reduce the clinical burden associated with ex-vivo cell modification required for autologous CAR-T therapies. Additionally, research by Zhang et al. in 2022 suggests that the highly controllable immune cell activation, insensitivity to MHC recognition, and antigen specificity of CAR-NK therapies result in minimal off-target effects and improved patient tolerability and safety.


According to ClinicalTrials.org, 17 CAR-NK programs have progressed beyond Phase I in clinical trials for hematological and solid cancer immunotherapy. Positive results from Phase I/II trials conducted by Takeda and The University of Texas MD Anderson Cancer Center in 2024, focusing on R/R B-cell malignancies, highlight the potential of allogeneic cord blood-derived therapeutic TAK-007, with one-year results showing a promising progression-free survival rate of 69%.


As RNA-based therapeutics continue to evolve, these innovations aren't just academic—they're reshaping how biotech companies approach drug development. Staying ahead means not only understanding the science but also having the right tools and partners to bring these discoveries to life efficiently and effectively.


The development of a system to capture and interpret emerging therapeutic data can be intricate and time-consuming. At Karchem Consulting, we take pride in supporting cutting-edge scientific research by constructing advanced data models and informatics platforms, ensuring your data is accessible, interpretable, and retrievable. If you're interested in learning more, please contact us.


bottom of page