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Descriptor English: Graft Enhancement, Immunologic
Descriptor Spanish: Refuerzo Inmunológico de Injertos
Descriptor mejora inmunológica de injertos
Entry term(s) refuerzo inmunológico de los injertos
Scope note: Inducción de supervivencia prolongada y del crecimiento de aloinjertos, tanto de tejidos tumorales como normales, que de otra forma serían rechazados ordinariamente. Puede inducirse pasivamente por la introducción de anticuerpos específicos al injerto o trasplante a partir de donantes previamente inmunizados, que se unen a los antígenos de superficie del injerto, enmascarándolos para no ser reconocidos por las células T; o activamente por la inmunización previa del receptor con antígenos del injerto, que producen anticuerpos específicos y forman complejos antígeno-anticuerpo que se unen a sitios receptores de los antígenos de las células T y bloquean su actividad citotóxica.
Descriptor Portuguese: Facilitação Imunológica de Enxerto
Descriptor French: Facilitation immunitaire de la prise du greffon
Entry term(s): Enhancement, Graft
Enhancement, Immunologic Graft
Enhancement, Immunological Graft
Enhancements, Graft
Enhancements, Immunologic Graft
Enhancements, Immunological Graft
Graft Enhancement
Graft Enhancement, Immunological
Graft Enhancements
Graft Enhancements, Immunologic
Graft Enhancements, Immunological
Immunologic Enhancement of Grafts
Immunologic Graft Enhancement
Immunologic Graft Enhancements
Immunological Graft Enhancement
Immunological Graft Enhancements
Tree number(s): E02.095.465.425.450.440
E05.478.610.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D006082
Scope note: The induction of prolonged survival and growth of allografts of either tumors or normal tissues which would ordinarily be rejected. It may be induced passively by introducing graft-specific antibodies from previously immunized donors, which bind to the graft's surface antigens, masking them from recognition by T-cells; or actively by prior immunization of the recipient with graft antigens which evoke specific antibodies and form antigen-antibody complexes which bind to the antigen receptor sites of the T-cells and block their cytotoxic activity.
Allowable Qualifiers: AE adverse effects
CL classification
EC economics
ES ethics
HI history
IS instrumentation
MO mortality
MT methods
NU nursing
PX psychology
SN statistics & numerical data
ST standards
TD trends
VE veterinary
Previous Indexing: Graft Survival (1977-1979)
Transplantation Immunology (1966-1979)
Transplantation, Homologous (1966-1979)
Public MeSH Note: 80
History Note: 80
Entry Version: GRAFT ENHANCEMENT IMMUNOL
DeCS ID: 29402
Unique ID: D006082
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1980/01/01
Date of Entry: 1979/05/29
Revision Date: 2009/07/06
Graft Enhancement, Immunologic - Preferred
Concept UI M0009574
Scope note The induction of prolonged survival and growth of allografts of either tumors or normal tissues which would ordinarily be rejected. It may be induced passively by introducing graft-specific antibodies from previously immunized donors, which bind to the graft's surface antigens, masking them from recognition by T-cells; or actively by prior immunization of the recipient with graft antigens which evoke specific antibodies and form antigen-antibody complexes which bind to the antigen receptor sites of the T-cells and block their cytotoxic activity.
Preferred term Graft Enhancement, Immunologic
Entry term(s) Enhancement, Immunologic Graft
Enhancement, Immunological Graft
Enhancements, Immunologic Graft
Enhancements, Immunological Graft
Graft Enhancement, Immunological
Graft Enhancements, Immunologic
Graft Enhancements, Immunological
Immunologic Enhancement of Grafts
Immunologic Graft Enhancement
Immunologic Graft Enhancements
Immunological Graft Enhancement
Immunological Graft Enhancements
Graft Enhancement - Broader
Concept UI M0009573
Preferred term Graft Enhancement
Entry term(s) Enhancement, Graft
Enhancements, Graft
Graft Enhancements



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