antigen (Meaning)

Wordnet

antigen (n)

any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies)

No Synonyms and anytonyms found

Vaccines work by introducing a harmless form of an antigen into the body, stimulating the immune system to produce a protective response.
The laboratory test confirmed the presence of a specific viral antigen in the patient's blood, indicating an active infection.
The immune system recognizes antigens as foreign substances and initiates a response to neutralize or eliminate them.
Research into cancer treatment often focuses on identifying tumor-specific antigens to develop targeted therapies.
The antigen-antibody interaction is a crucial component of the immune response, facilitating the elimination of harmful pathogens.
Diagnostic tests for allergies involve exposing a person to potential allergens and measuring the specific antigens that elicit a reaction.
The flu vaccine is designed to target the surface antigens of influenza viruses, providing protection against seasonal strains.
Autoimmune disorders arise when the immune system mistakenly attacks the body's own cells, treating self-antigens as foreign invaders.
The identification of viral antigens plays a key role in the development of effective antiviral medications.
In transplant medicine, matching donor and recipient antigens is crucial to minimize the risk of rejection after an organ transplant.

any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies)

No synonyms found.

No antonyms found.

Vaccines work by introducing a harmless form of an antigen into the body, stimulating the immune system to produce a protective response.

The laboratory test confirmed the presence of a specific viral antigen in the patient's blood, indicating an active infection.

The immune system recognizes antigens as foreign substances and initiates a response to neutralize or eliminate them.

Research into cancer treatment often focuses on identifying tumor-specific antigens to develop targeted therapies.