The mechanisms of nefiracetam assume to be affiliated aback to two pathways. One of these pathways is assiduity the aperture of calcium channels (tied into PKA and a Gi/o protein) which enhances signalling of a receptor absolute of the synapse.
And the added alleyway seems to be angry into PKC and CAMKII which again augments signalling through cholinergic receptors (which again releases a lot of excitatory neurotransmitters from the presynaptic akin in a address agnate to Nicotine).
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