Targeting KCNN4 channels modulates microglial activation and apoptosis in a PD-relevant inflammatory model.

Parkinson's disease (PD) is characterized by chronic neuroinflammation and progressive dopaminergic neurodegeneration, driven primarily by the activation of microglia and associated apoptotic pathways. The intermediate-conductance calcium-activated potassium channel KCNN4 has recently emerged as a potential therapeutic target, yet its role in chronic neurodegenerative conditions remains underexplored. In this study, we investigated whether pharmacological inhibition of KCNN4 using TRAM-34 can mo...