Advancements in Immunotherapy for Cancer Treatment

                                                          Nambi Namusisi H.

School of Natural and Applied Sciences Kampala International University Uganda

ABSTRACT

Immunotherapy has emerged as a groundbreaking approach in cancer treatment, leveraging the body’s immune system to recognize and destroy cancer cells. Unlike traditional therapies such as chemotherapy, radiation, and surgery, immunotherapy has the potential to provide long-lasting protection by training the immune system to target cancer cells even after treatment has concluded. This paper provides an overview of the immune system’s role in cancer surveillance, the types of immunotherapies currently in use, and the mechanisms through which these therapies enhance the immune response against cancer. Key advancements include the development of immune checkpoint inhibitors, chimeric antigen receptor (CAR) T-cell therapies, and personalized medicine approaches that tailor immunotherapy to individual patient profiles. Despite significant progress, challenges such as treatment resistance, severe adverse effects, and the high cost of immunotherapy remain. The paper concludes by discussing future directions in immunotherapy research, emphasizing the need for more personalized, accessible, and effective cancer treatments.

Keywords: Immunotherapy, Cancer treatment, Immune checkpoint inhibitors, CAR-T cell therapy, Personalized medicine.

CITE AS: Nambi Namusisi H. (2024). Advancements in Immunotherapy for Cancer Treatment. RESEARCH INVENTION JOURNAL OF BIOLOGICAL AND APPLIED SCIENCES 3(3):9-12.