Journal of Experimental Medicine, Vol 142, 1564-1569, Copyright © 1975 by Rockefeller University Press
Experimental amyloidosis: the inducer is a polyclonal B-cell activator to which susceptibility is under genetic control
S Britton
Experimental amyloidosis in mice can be induced by repeated injections of
casein. It has now been demonstrated that casein induces strong polyclonal
antibody synthesis in mouse B spleen lymphocytes. This effect is much more
pronounced in spleen cells from anyloid-susceptible mice (CBA/J) than
amyloid-resistant mice (A/J). It is suggested that amyloidosis can be due
in some instances to a constant exposure for molecules which induce
polyclonal B-cell activation.