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Antigen release

If antigen, released firm the infective agent, is soluble then antigen-antibody complexes are produced. When antibody is present at a concentration eqnal to or greater... [Pg.86]

Adverse effects, which occur in up to 40% of patients, are generally mild and transient, but occasionally their severity requires interruption of therapy. These problems include diarrhea, abdominal cramps, anorexia, nausea, vomiting, dizziness, and headache. Skin rashes may occur after a week or more of therapy, suggesting a reaction to antigens released from dying worms. [Pg.1149]

Harrop, R., Coulson, P.S. and Wilson, R.A. (1999) Characterization, cloning and immunogenicity of antigens released by lung-stage larvae of Schistosoma mansoni. Parasitology 118, 583-594. [Pg.320]

Type II, or cytotoxic immune, responses can be complement-independent or complement-dependent in nature. In the former case, IgG antibodies bind to antigens attached to the surface of normal cells (e.g., erythrocytes, platelets, etc.). Cytotoxic cells (macrophages, neutrophils, and eosinophils) then attach to the crystallizable fragment (Fc) portion of the antigen, release cytotoxic granules, and lyse the cell. [Pg.118]

In vivo antigen release from nanoparticles (at SQ and OR immunizations) was designed to take place for several days to weeks. However, rigorous experiments to show that no booster immunization is necessary have not been conducted. The most significant finding of the immunization study was the fact that only nanoparticulate PDA-cross-linked antigen was active in oral applications, in spite of relatively low PDA/OVA ratio used (0.021). [Pg.165]

Wyatt, T. L., Whaley, K. J., Cone, R. A., and Saltzman, W. M. (1998), Antigen-releasing polymer rings and microspheres stimulate mucosal immunity in the vagina,/ Controlled Release, 50, 93-102. [Pg.863]

Wilbanks GA, Streilein JW (1989) The differing patterns of antigen release and local retention following anterior chamber and intravenous inoculation of soluble antigen. Evidence that the eye acts as an antigen depot. Regional Immunol 2 390-398. [Pg.57]

Khan, M.Z.I. Tucker, I.G. Opdebeek, J.P. Cholesterol and lecithin implants for sustained release of antigen release and erosion in vitro, and antibody response in mice. Int. J. Pharm. 1991, 76, 161-170. [Pg.4076]

Indirectly acting agents3 Antigen (release mediators) Irritants Citric acid Capsaicin Sulfur dioxide ... [Pg.58]

The aqueous extracts of Crinum glaucum caused an increase in tidal volume, increase in ventilatory rate and depth (115). The extract also inhibited the quantity of mediators antigenically released from the limgs, inhibited mast cell degranulation and reduced the mepyramine resistant activity from the limgs. These effects substantiate the efficacy of the extract in the treatment of asthma (116, 117). Aqueous and ethanohc extracts of Crinum zeylanicum have shown high mortality rate of the molluscides Biomphalaria pfeifferi and Lymnaea natalensis (118). [Pg.165]

Endogenous antigens Released sequestered cellular DNA, thyroglobulin... [Pg.893]

Preis, I. and R.S. Langer, A single-step immunization by sustained antigen release. Journal of Immunological Methods, 1979, 28, 193-197. [Pg.277]

Antigens Released Soluble formulations f-BSA %f f-BSA (%) Non-covalent and disuUide-bonded aggregates " (%) Recovery (%)... [Pg.407]

In vitro stimulation of peripheral blood lymphocytes by antigen Release of lymphokines in vitro (MIF, LIF)... [Pg.209]

See other pages where Antigen release is mentioned: [Pg.355]    [Pg.641]    [Pg.11]    [Pg.337]    [Pg.390]    [Pg.419]    [Pg.15]    [Pg.203]    [Pg.155]    [Pg.408]    [Pg.421]    [Pg.3915]    [Pg.3921]    [Pg.1117]    [Pg.3569]    [Pg.462]    [Pg.104]    [Pg.113]    [Pg.145]    [Pg.883]    [Pg.1379]    [Pg.5]    [Pg.234]    [Pg.310]    [Pg.273]    [Pg.243]    [Pg.125]    [Pg.459]    [Pg.472]    [Pg.476]    [Pg.382]    [Pg.105]    [Pg.311]   
See also in sourсe #XX -- [ Pg.291 , Pg.292 ]



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