- Chris Arendt, Ph.D., head of Takeda’s Oncology Therapeutic Area Unit
At Takeda, we aim to build upon the progress to date within the immuno-oncology field. We’re working to continue the shift from marginal clinical benefit in treatment to novel therapies with transformative or curative intent. We invest in platforms and therapies that are differentiated at the level of underexplored biology where we think we can make the greatest impact. Our focus is on novel mechanisms with the potential to drive deep and durable responses focused on two pillars: cold-to-hot and redirected immunity.
A “cold” tumor is one that the body’s immune system is unable to attack, which makes it more difficult to generate a response to immunotherapies. In contrast, “hot” tumors have been infiltrated by immune cells that are targeting and killing cancer cells. Our scientists and partners are working to broaden the effectiveness of immunotherapies by turning cold tumors hot, thereby transforming a poor immune response at the tumor site to one that is fully ignited.
We are taking multiple approaches to achieve this through different mechanisms of action. This includes awakening the immune system by modulating the interferon pathway, shifting hostile tumor microenvironments and modulating immune checkpoints.
Takeda is advancing novel technologies through partnerships in our focus on redirected immunity, which involves mobilizing cells of the immune system to directly attack tumors.
We are pursuing multiple cell therapy platforms and engineering strategies, including those derived from natural killer (NK) cells, gamma delta (γδ) T cells and induced pluripotent stem (iPS) cells, among others. Through our investment in Maverick Therapeutics, we are advancing a conditional T cell engager platform, known as COBRA, that is designed to safely target a broad range of solid tumors. COBRA-engineered therapies are intended to trigger T-cell killing only at the tumor site, while sparing damage to a patient’s healthy tissues. These approaches are intended to build upon the first generation of cell therapies and cell engagers in cancer treatment with the potential to improve safety, efficacy and patient convenience.