Results 301 to 310 of about 2,529,459 (356)
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The American Journal of Medicine, 1988
Over the past few decades, a solid body of evidence has been built up linking certain autoimmune diseases to the presence of specific major histocompatibility complex haplotypes. Major histocompatibility complex products are used by the immune system to distinguish non-self from self and are important in the recognition of foreign antigen by T cells. T
Nicolette Caccia, Tak W. Mak
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Over the past few decades, a solid body of evidence has been built up linking certain autoimmune diseases to the presence of specific major histocompatibility complex haplotypes. Major histocompatibility complex products are used by the immune system to distinguish non-self from self and are important in the recognition of foreign antigen by T cells. T
Nicolette Caccia, Tak W. Mak
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2008
The T-cell antigen receptor complex (TCR/CD3) is a cell surface structure that defines the T lymphocyte lineage, where it fulfills two basic functions, namely antigen recognition and triggering of signals needed to mount adequate responses to foreign aggression and/or to undergo differentiation.
Pilar Portolés +2 more
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The T-cell antigen receptor complex (TCR/CD3) is a cell surface structure that defines the T lymphocyte lineage, where it fulfills two basic functions, namely antigen recognition and triggering of signals needed to mount adequate responses to foreign aggression and/or to undergo differentiation.
Pilar Portolés +2 more
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T Cell Receptors and T Cell Development
1996Birds provide a valuable model system for the study of early development. Studies of immune system development and function in chickens have contributed to some of the central tenets in immunology. These include:(1) allorecognition by lymphocytes in graft-vs-host (GVH) reactions (Simonsen 1985), (2) clonal reactivity of immunocompetent lymphocytes ...
Thomas W. Göbel +7 more
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Reproductive BioMedicine Online, 2008
Despite early reports that natural killer (NK) cells are non-specific or have non-major histocompatibility complex (MHC)- restricted killing, it is now clear that NK cells express a panoply of receptors with defined specificity for ligands expressed on their cellular targets.
Joan K. Riley, Wayne M. Yokoyama
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Despite early reports that natural killer (NK) cells are non-specific or have non-major histocompatibility complex (MHC)- restricted killing, it is now clear that NK cells express a panoply of receptors with defined specificity for ligands expressed on their cellular targets.
Joan K. Riley, Wayne M. Yokoyama
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New England Journal of Medicine, 1985
During the past 25 years, we have gradually come to comprehend the underlying order of the complex family of lymphocytes.
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During the past 25 years, we have gradually come to comprehend the underlying order of the complex family of lymphocytes.
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T cells with receptors for IgD
Nature, 1985The role of IgD in the immune response has been elusive, although its predominance on the cell surface suggests a receptor function. We have shown previously that euthymic but not athymic BALB/c mice, injected with IgD before antigen, exhibit enhanced antibody responses which can be transferred by T cells. Isotype-specific T cells have been reported to
B Xue +5 more
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The cell membrane and receptors
Anaesthesia & Intensive Care Medicine, 2007Abstract The plasma membrane forms the interface between the cell and its environment. It is composed essentially of a phospholipid matrix and many different types of protein molecules which may be embedded within the matrix (integral proteins) or more loosely associated with the cytoplasmic ‘face’ of the membrane (peripheral proteins).
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Dermatologic Clinics, 1990
We have reviewed the knowledge of the human TCR and its implications in dermatology. The TCR has been shown to be the molecule responsible for specific cellular immunity in the same way that immunoglobulins confer humoral immunity. Much has been learned about the complex genomic organization of the TCR chains and how the great diversity of TCR proteins
K. Degitz, S. W. Caughman
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We have reviewed the knowledge of the human TCR and its implications in dermatology. The TCR has been shown to be the molecule responsible for specific cellular immunity in the same way that immunoglobulins confer humoral immunity. Much has been learned about the complex genomic organization of the TCR chains and how the great diversity of TCR proteins
K. Degitz, S. W. Caughman
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Journal of Pharmaceutical and Biomedical Analysis, 1989
There are four general assay methods used to quantify a drug/biologic in a preparation, including: (1) in vivo bioassays; (2) in vitro bioassays; (3) immunoassays; and (4) receptor assays. The cell receptor assay is used to evaluate the first step in the molecular action of the drug biologic, its interaction with a specific cellular receptor ...
D. Gurari-Rotman +3 more
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There are four general assay methods used to quantify a drug/biologic in a preparation, including: (1) in vivo bioassays; (2) in vitro bioassays; (3) immunoassays; and (4) receptor assays. The cell receptor assay is used to evaluate the first step in the molecular action of the drug biologic, its interaction with a specific cellular receptor ...
D. Gurari-Rotman +3 more
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1989
Mammmals have evolved a number of different ways of recognising the arrival in their bodies of a foreign invader. At least 3 of these appear to be antigen specific, by virtue of the fact that the foreign invaders are recognised by receptors which vary in sequence from one cell to another.
Yongwon Choi +7 more
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Mammmals have evolved a number of different ways of recognising the arrival in their bodies of a foreign invader. At least 3 of these appear to be antigen specific, by virtue of the fact that the foreign invaders are recognised by receptors which vary in sequence from one cell to another.
Yongwon Choi +7 more
openaire +2 more sources