Understanding CAR T-Cell Therapy: A Breakthrough in Cancer Treatment
Nov 30, 2023This animation provides a straightforward yet comprehensive explanation of how CAR T-cell therapy represents a powerful new tool in the fight against cancer.
Our key task was to visualize a basic understanding of the immune system’s natural processes with these amazing scientific advancements that have led to the development of this innovative therapy.
CAR T-cell therapy is a cutting-edge approach to treating cancer by enhancing the body’s immune system. Normally, T-cells detect and destroy harmful invaders like bacteria, viruses, and cancer cells using specialized receptors. However, cancer cells can evade this process by causing T-cells to become exhausted or by blocking receptor binding, allowing tumors to grow unchecked.
The scientific advancements of this innovative therapy involve genetically modifying T-cells from a patient’s own body. Scientists insert DNA to create Chimeric Antigen Receptors (CARs), which are engineered to specifically recognize and bind to cancer cells. Once these modified T-cells – or CAR T-cells – are reintroduced into the patient’s bloodstream, they seek out and kill cancer cells more effectively. Additionally, these CAR T-cells do not just attack once. They multiply within the body, creating more fighters that can continue the assault against the cancer. This multiplication ensures a more robust and sustained attack, increasing the likelihood of successful treatment.
City of Hope is at the forefront of developing groundbreaking therapies that utilize CAR T-cells to treat various types of cancer, offering new hope to patients who might not have had effective treatment options before.
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