[T- and B-lymphocytes of guinea pigs sensitized to ragweed pollen].
Functional activity of T and B lymphocytes in guinea pigs sensitized with common ragweed pollen was investigated. The content of T and B rosette-forming cells (T RFC and B RFC) was studied in guinea pigs following sensitization with common ragweed pollen. It was shown that the amount of B RFC in the regional lymph nodes at the early period of sensitization was over 4 times greater than that of the B RFC in normal animals. Functional capacity of T cells during the sensitization determined in the rosette-formation test altered less than the analogous capacity of B cells.
D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002452:Cell Count; D006168:Guinea Pigs; D008198:Lymph Nodes / Q000276:immunology; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology*; D012397:Rosette Formation; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*; D013997:Time Factors
T- i B-limfotsity morskikh svinok, sensibilizirovannykh pyl'tsoĭ ambrozii.