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Immunology

Immunology is the study of the structuree and function of the immune system which is responsible for the protection from invading foreign macromolecules or organisms. It is a broad branch of biomedical science that covers the study of all aspects of the immune system in organisms. It deals with the physiological functioning of the immune system in both healthy states and immunological disorders (autoimmune diseases, hypersensitivities, immune deficiency, transplant rejection); the physical, chemical and physiological characteristics of the components of the immune system in vitro, in situ, and in vivo.

Contributors in Immunology

Immunology

differentiel signaling hypotese

Biology; Immunology

Den differentierede signaling hypotese foreslår at kvalitativt forskellige antigener kunne mægle positive og negative udvælgelsen af T-celler i brissel. Jf. aviditet hypotese.

alloreactivity

Biology; Immunology

Alloreactivity beskriver stimulering af T-celler ved MHC molekyler end self; Det markerer anerkendelse af allogene MHC molekyler. Sådanne svar kaldes også alloreactions.

epitope spredning

Biology; Immunology

Epitope spredning beskriver den kendsgerning, at responses til autoantigens har tendens til at blive mere forskelligartet som svaret fortsætter. Dette kaldes også sundhedsdeterminanter spredning ...

umodne b celler

Biology; Immunology

Umodne b celler er b celler, der har omarrangeres en tunge - og en lys-kæden V-region gen og udtrykkelige overflade IgM, men har ikke endnu modnet tilstrækkeligt for at udtrykke overflade IgD samt.

Δ

Biology; Immunology

I forbindelse med immunglobuliner er δ type af tunge kæden i IgD.

4-1BB ligand

Biology; Immunology

4-1BB ligand (4-1 BBL) er et medlem af familien TNF, som binder til 4-1BB.

Ε

Biology; Immunology

I forbindelse med immunglobuliner er ε (epsilon) tunge kæden af IgE.

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