BAY-61-3606

In vivo experiments utilizing MM xenograft models demonstrated that BAY61-3606 administration significantly attenuated tumor growth kinetics (p < 0.05). Our findings establish SYK as a therapeutic target in MM, thereby facilitating the development of innovative treatment strategies.

Human neuroblastoma M1C cells harboring wild-type tau (4R0N) were used with the tetracycline off (TetOff) induction system. In this model of neuronal tauopathy, the effects of the Syk inhibitors-BAY 61-3606 and R406-on tau phosphorylation and oligomerization were explored using several phosphorylated tau-specific antibodies and an oligomeric tau antibody, and the effects of these Syk inhibitors on autophagy were examined using western blot analyses...In vivo, the Syk inhibitor R406 decreased phosphorylated tau levels in wild-type mice. These findings suggest that Syk inhibitors offer novel therapeutic strategies for tauopathies, including AD.