anergy meaning
Medical Definition of Anergy Anergy: A state of immune unresponsiveness. Induced when the T cell's antigen receptor is stimulated, effectively freezing T cell responses pending a second signal from the antigen-presenting cell. The delivery of the second signal by the antigen-presenting cell rescues the activated T cell from anergy, allowing it to produce the lymphokines necessary for the growth of additional T cells. T cells are small white blood cells that orchestrate and directly participate in the immune defenses. • ANERGY (noun) The noun ANERGY has 2 senses: 1. reduction or lack of an immune response to a specific antigen. 2. inactivity and lack of energy. Familiarity information: ANERGY used as a noun is rare. ANERGY Dictionary entry overview: What does anergy mean? • ANERGY (noun) The noun ANERGY has 2 senses: 1. reduction or lack of an immune response to a specific antigen 2. inactivity and lack of energy Familiarity information: ANERGY used as a noun is rare. Define Clonal anergy. Clonal anergy synonyms, Clonal anergy pronunciation, Clonal anergy translation, English dictionary definition of Clonal anergy. n 1. lack of energy 2. immunol diminution or lack of immunity to an antigen anergic adj 1 . a lack of strength. 2 . the failure of the body to respond to an... anergy (redirected from Clonal anergy) Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia. Meaning: Reduction or lack of an immune response to a specific antigen. Classified under: Nouns denoting stable states of affairs. Hypernyms (anergy is a kind of...): immunological disorder (a disorder of the immune system) The mechanism of oral desensitization of food allergy is considered to be clonal depletion, clonal anergy, active suppression and production of blocking antibody (20). Meaning: Inactivity and lack of energy. Classified under: Nouns denoting stable states of affairs. Hypernyms (anergy is a kind of...): inaction; inactiveness; inactivity (the state of being inactive) anergy (ˈænədʒɪ) n 1. lack of energy 2. (Physiology) immunol diminution or lack of immunity to an antigen [from New Latin anergia, from an- + Greek ergon work] anergic adj. anergy 1. a lack of strength. 2. the failure of the body to respond to an allergen or antigen. Definition of anergy in the AudioEnglish.org Dictionary. Meaning of anergy. What does anergy mean? Proper usage of the word anergy. Information about anergy in the AudioEnglish.org dictionary, synonyms and antonyms. English for Beginners Practical English Travel English Telephone English Banking English Accounting English Dictionary
Anergy means lack of energy.