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The bm12 Inducible Model of Systemic Lupus Erythematosus (SLE) in C57BL/6 Mice
Published on: November 1, 2015
Beta blockers may induce in C57BL/6 mice a polyclonal activation of lymphocytes which is not mediated by beta
1Laboratoire d'Immunopathologie Rénale, INSERM U 269, Toulouse, France.
Abstract:
The in vivo immune effects of nine beta (beta)-blockers are studied in C5B1/6 mice after 7 days of treatment. Humoral and cellular studies indicate that several beta-blocking agents, particularly pindolol and acebutolol, may induce a polyclonal activation of lymphocytes. It may involve all the classes and subclasses of immunoglobulins with a preferential effect on IgA and IgG2a. Further investigations, conducted using the laevorotatory and dextrorotatory forms of pindolol indicate that this immune effect is not mediated by specific beta-adrenergic receptors.
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