Abstract
Normal SWR mice injected syngeneic spleen cells from ovalbumin (Ov)-primed mice were unable to make IgE anti-Ov antibodies when challenged with alum-pertussis Ov. Immune T lymphocytes were shown to be responsible for the inhibitory effects of adoptively transferred spleen cells. Treatment of recipient mice with mild x-irradiation or with cyclophosphamide 2 or 3 days before cell transfer resulted in abrogation of the suppressor effect of immune cells. The injection of T lymphocytes into x irradiated mice restored the suppressive effect of immune cells. It thus appears that immune T cells provide the stimulus for activation of suppressor T cells of the host. Although the generation of suppression is antigen specific, the expression of suppression appears to be non specific.
Original language | English |
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Pages (from-to) | 195-201 |
Number of pages | 7 |
Journal | International Archives of Allergy and Applied Immunology |
Volume | 58 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1979 |
ASJC Scopus Subject Areas
- Immunology and Allergy