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Anti-Nuclear Antibody Screening Using HEp-2 Cells
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[Polyclonal activated circulating B-lymphocytes in patients with rheumatoid arthritis]

H Becker1, C Weber, M Renelt

  • 1Med. Klinik III u. Poliklinik, Universität Giessen.

Zeitschrift Fur Rheumatologie
|January 1, 1990
PubMed

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T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
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B Cell Activation and Differentiation

The adaptive immune response, a sophisticated defense mechanism, relies on the activation and differentiation of B lymphocytes, or B cells. These processes enable our bodies to mount a tailored response against specific pathogens such as bacteria, free virus particles, toxins, and parasites.
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