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Changes in transcript, metabolite and antibody reactivity during the early protective immune response in humans to Mycobacterium tuberculosis infection.

08:00 EDT 15th August 2019 | BioPortfolio

Summary of "Changes in transcript, metabolite and antibody reactivity during the early protective immune response in humans to Mycobacterium tuberculosis infection."

Strategies to prevent Mycobacterium tuberculosis (Mtb) infection are urgently required. This study aimed to identify correlates of protection against early Mtb infection.

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This article was published in the following journal.

Name: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
ISSN: 1537-6591
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Medical and Biotech [MESH] Definitions

Techniques involving the demonstration or measurement of an immune response, including antibody production or assay, ANTIGEN-ANTIBODY REACTIONS, serologic cross-reactivity, DELAYED HYPERSENSITIVITY reactions, IMMUNIZATION, or heterogenetic responses.

Specialized clothing or equipment worn for protection against health hazards. Personal Protective Equipment may include MASKS; RESPIRATORY PROTECTIVE DEVICES; HEAD PROTECTIVE DEVICES; EYE PROTECTIVE DEVICES; EAR PROTECTIVE DEVICES; PROTECTIVE CLOTHING; and protective footwear.

The phenomenon of immense variability characteristic of ANTIBODIES. It enables the IMMUNE SYSTEM to react specifically against the essentially unlimited kinds of ANTIGENS it encounters. Antibody diversity is accounted for by three main theories: (1) the Germ Line Theory, which holds that each antibody-producing cell has genes coding for all possible antibody specificities, but expresses only the one stimulated by antigen; (2) the Somatic Mutation Theory, which holds that antibody-producing cells contain only a few genes, which produce antibody diversity by mutation; and (3) the Gene Rearrangement Theory, which holds that antibody diversity is generated by the rearrangement of IMMUNOGLOBULIN VARIABLE REGION gene segments during the differentiation of the ANTIBODY-PRODUCING CELLS.

Test for tissue antigen using either a direct method, by conjugation of antibody with fluorescent dye (FLUORESCENT ANTIBODY TECHNIQUE, DIRECT) or an indirect method, by formation of antigen-antibody complex which is then labeled with fluorescein-conjugated anti-immunoglobulin antibody (FLUORESCENT ANTIBODY TECHNIQUE, INDIRECT). The tissue is then examined by fluorescence microscopy.

Information or data used to ensure the safe handling and disposal of substances in the workplace. Such information includes physical properties (i.e. melting, boiling, flashing points), as well as data on toxicity, health effects, reactivity, storage, disposal, first-aid, protective equipment, and spill-handling procedures.

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