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  • Title: [The immunomodulating action of interferon preparations. The effect of medicinal alpha-interferon preparations on the rosette-forming activity of human blood lymphocytes].
    Author: Avdeeva ZhI, Mazina NM, Lukasheva TV, Krylov OR, Kuznetsov VP, Medunitsyn NV.
    Journal: Vestn Dermatol Venerol; 1990; (7):7-12. PubMed ID: 2256371.
    Abstract:
    Effects of alpha-interferon (alpha-IF) medical preparations on human blood lymphocyte rosette-forming activity was under study. Blood samples from 40 donors and 81 patients with chronic pyoderma, lupus erythematosus, and pemphigus were examined. Interferon preparations alpha-IF for nasal administration and IN-1 and IN-2 (or leukinterferon) for injections were used. The results evidence that IF preparations activities depend on the methods of the preparation synthesis and purification. alpha-IF and leukinterferon most effectively enhanced the lymphocyte ability to spontaneous, early, and active rosette formation. IN-1 was found less active and enhanced only the ability to spontaneous E-rosette formation, but had no effect on early active E-RFC subpopulations. IF preparations elevated the counts of E-RFC anf active RFC only if these levels were lowered; if these values were normal the agents had no effect.
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