How cancer vaccine to simultaneously kill and prevent cancer?

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Vaccines are drugs that support the body's immune system. They can teach the immune system to identify and eliminate dangerous microorganisms and cells. You receive a variety of vaccinations throughout your life to protect against common illnesses. There are also cancer vaccinations available. Both cancer prevention and cancer treatment vaccines are available.

Treatment vaccinations or therapeutic vaccines are those that treat pre-existing cancer. These vaccines fall within the category of immunotherapy, a sort of cancer treatments. To combat cancer, they attempt to strengthen the body's immune system. People with cancer receive treatment vaccinations from doctors. Treatment vaccines operate in many ways.

Prevent the cancer from returning

If cancer cells are still present in the body after treatment, destroy them.

Stop the growth or spread of a tumour.

Antigens are chemicals that the body perceives as hazardous and are located on the surface of cells. Antigens are attacked by the immune system, which typically eliminates them. The immune system now has a "remember" of those antigens to aid in future defence against them.

Vaccines for cancer treatment improve the immune system's capacity to recognise and eliminate antigens. Cancer-specific antigens are molecules that cancer cells frequently carry on their surface but healthy cells do not. These molecules function as antigens when they are administered to a person via a vaccine. These chemicals instruct the immune system to seek out and eliminate cancer cells that possess these compounds.

The immune system is suppressed by cancer cells. This is the initial mechanism via which cancer can start and spread. Adjuvants are being used in vaccinations by researchers to try to solve this issue. An adjuvant is a chemical that is given to a vaccine to enhance the immunological response from the body.

A person's own healthy cells serve as the source of cancer cells. As a result, the immune system could not "see" the cancer cells as dangerous. Instead of locating and eliminating the cells, the immune system can choose to ignore them. It is challenging to eradicate larger or more developed tumours with just a vaccination. One reason why doctors frequently combine a cancer vaccine with other treatments is due to this.

Cancer Clinical Research peer reviewed, open access periodical dedicated to publish the clinical advancements in the cancer research and therapy providing end-to-end solutions, from diagnosis thorough various stages of cancer therapy, pharmaceutical advancements, drug delivery, clinical trials, rehabilitation and care.

Authors can submit their manuscripts as an email attachment to ccr@alliedacademiesscholars.com.

Best Wishes,

Journal Co-ordinator

Journal of Cancer Clinical Research

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