Changes in sensory environment can also elicit homeostatic plasticity in tectal cells, resulting in adjustment of both synaptic and intrinsic properties (Aizenman et al., 2003; Deeg and Aizenman, 2011).
Figure 1 | Opposing signals in synaptic pruning.
Role of endogenous cannabinoids in synaptic signaling.
But it turned out that the phosphorylation mechanism was the key event in slow synaptic transmission, the changes in synaptic strength that lasted over many hours or days.
Regulation of vesicle fusion in synaptic transmission.
Indeed, evolutionary approaches have mainly assumed that neural learning is associated with the adjustment of synaptic weights.
It proposes that the precipitating factor is a disturbance in synaptic transmission.
Changes in synaptic strength with increased or decreased synaptic activity (synaptic plasticity) are considered to be the core process regulating memory formation across all model systems investigated10,11.
mnb1/Df showed the most striking changes in synaptic morphology.
Vos, M., Lauwers, E. & Verstreken, P. Synaptic mitochondria in synaptic transmission and organization of vesicle pools in health and disease.
