antigengbaseerde

Antigengbaseerde refers to a concept or approach that is founded upon or derived from antigens. In immunology, antigens are substances that can trigger an immune response in the body. They are typically molecules found on the surface of pathogens like bacteria and viruses, or on the surface of abnormal cells, such as cancer cells.

When an antigen is detected by the immune system, it initiates a complex series of reactions aimed at neutralizing or eliminating the perceived threat. This response involves various immune cells, including lymphocytes (B cells and T cells), and the production of antibodies.

Therefore, an "antigengbaseerde" strategy or therapy would leverage this fundamental immunological principle. For instance, in the context of vaccines, antigengbaseerde approaches involve introducing specific antigens from a pathogen into the body. This exposure primes the immune system to recognize and fight off the actual pathogen if encountered later, without causing illness. Similarly, antigengbaseerde cancer therapies aim to stimulate the immune system to target and destroy cancer cells by presenting them with antigens unique to these malignant cells. The precise nature of the antigen and the method of its presentation are crucial for the effectiveness and specificity of such antigengbaseerde interventions.