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Rosette formation by human T and B lymphocytes in the presence of adrenergic and cholinergic drugs. |
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| Authors: | G G Ferreira H K Brascher M Q Javierre W A Sassine A O Lima |
| Abstract: | It was shown that adrenergic drugs, which increase the intracellular levels of cAMP, inhibit the rosette formation by T-lymphocytes, but stimulate the rosettes produced by B-lymphocytes. Cholinergic drugs, which increase the levels of cGMP, on the contrary, stimulate the formation of rosettes by T-lymphocytes but inhibit those produced by B-lymphocytes. |
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