Search results
Results from the WOW.Com Content Network
Vaccine therapy is a type of treatment that uses a substance or group of substances to stimulate the immune system to destroy a tumor or infectious microorganisms such as bacteria or viruses. Cancer vaccines
Immunotherapy or biological therapy is the treatment of disease by activating or suppressing the immune system.Immunotherapies designed to elicit or amplify an immune response are classified as activation immunotherapies, while immunotherapies that reduce or suppress are classified as suppression immunotherapies.
The BCG vaccine has been used against tuberculosis, mycobacteria, and various cancers in the form of vaccination as an initial immune system stimulant. [7] In cancer, the anti-tumor immunological effects are elicited by the host's immune response and the BCG infection against the tumor cells, most commonly in bladder cancer. [7]
Therapeutic vaccines are a new form of vaccines that are mostly being used for viral infections and various types of cancers. A therapeutic vaccine helps an immune system to recognise a foreign agent such as cancerous cells or a virus. The specific type of therapeutic vaccines include antigen vaccines. In case of antigen vaccines, the body is ...
Vaccines against microorganisms that cause diseases can prepare the body's immune system, thus helping to fight or prevent an infection. The fact that mutations can cause cancer cells to produce proteins or other molecules that are known to the body forms the theoretical basis for therapeutic cancer vaccines.
A cancer vaccine, or oncovaccine, is a vaccine that either treats existing cancer or prevents development of cancer. [1] Vaccines that treat existing cancer are known as therapeutic cancer vaccines or tumor antigen vaccines. Some of the vaccines are "autologous", being prepared from samples taken from the patient, and are specific to that patient.
Adoptive T cell therapy is a form of passive immunization by the transfusion of T-cells. They are found in blood and tissue and typically activate when they find foreign pathogens. Activation occurs when the T-cell's surface receptors encounter cells that display parts of foreign proteins (either on their surface or intracellularly).
Personalized mRNA cancer vaccine therapy is a therapy that uses a personalized cancer vaccine based on mRNA vaccine technology to target existing tumors in patients. As of 2024, number of mRNA cancer vaccines are in clinical trials, of which many are personalized therapies based on engineering mRNA-mediated immune response that targets the patient's particular strain of cancer cells.