Capsaicin-induced endocytosis of endogenous presynaptic CaV2.2 in DRG-spinal cord co-cultures inhibits presynaptic function
Krishma Ramgoolam, ANNETTE C. DOLPHIN
This study shows capsaicin reduces presynaptic CaV2.2 expression in DRG neurons via Rab11a-dependent endocytosis, impairing neurotransmission.