immunologic tolerance

tolerance

[tol´er-ans] 1. the ability to bear something potentially difficult.2. the ability to endure unusually large doses of a poison or toxin.3. tolerance" >drug tolerance. adj., adj tol´erant.acquired drug tolerance drug tolerance.ambiguity tolerance the ability to withstand conflicting or complex situations without undue psychological stress.drug tolerance a decreasing response to repeated constant doses of a drug or the need for increasing doses to maintain a constant response. See also drug dependence and habituation.immunologic tolerance specific nonreactivity of lymphoid tissues to a particular antigen capable under other conditions of inducing immunity.standing tolerance the amount of time an individual is capable of maintaining an erect, upright position.tolerance test 1. an exercise test to determine the efficiency of the circulation.2. a test to determine the body's ability to metabolize a substance or to endure administration of a drug.

im·mu·no·log·ic tol·er·ance

lack of immune response to antigen. Theories of tolerance induction include clonal deletion and clonal anergy. In clonal deletion, the actual clone of cells is eliminated whereas in clonal anergy the cells are present but nonfunctional. Synonym(s): immunotolerance, nonresponder tolerance

单词	immunologic tolerance
释义	DictionarySeeimmunologic immunologic tolerance immunologic tolerance [¦im·yə·nə¦läj·ik ′täl·ə·rəns] (immunology) A condition in which an animal will accept a homograft without rejection. A state of specific unresponsiveness to an antigen or antigens in adult life as a consequence of exposure to the antigen in utero or in the neonatal period. immunologic tolerance tolerance [tol´er-ans] 1. the ability to bear something potentially difficult.2. the ability to endure unusually large doses of a poison or toxin.3. tolerance" >drug tolerance. adj., adj tol´erant.acquired drug tolerance drug tolerance.ambiguity tolerance the ability to withstand conflicting or complex situations without undue psychological stress.drug tolerance a decreasing response to repeated constant doses of a drug or the need for increasing doses to maintain a constant response. See also drug dependence and habituation.immunologic tolerance specific nonreactivity of lymphoid tissues to a particular antigen capable under other conditions of inducing immunity.standing tolerance the amount of time an individual is capable of maintaining an erect, upright position.tolerance test 1. an exercise test to determine the efficiency of the circulation.2. a test to determine the body's ability to metabolize a substance or to endure administration of a drug. im·mu·no·log·ic tol·er·ance lack of immune response to antigen. Theories of tolerance induction include clonal deletion and clonal anergy. In clonal deletion, the actual clone of cells is eliminated whereas in clonal anergy the cells are present but nonfunctional. Synonym(s): immunotolerance, nonresponder tolerance ThesaurusSeetolerance
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