Serotonin (5-HT) acting as a neurotransmitter in the cerebral cortex is critical for cognitive function. yet how 5-HT regulates information processing in cortical circuits is not well understood. We tested the serotonergic responsiveness of layer 5 pyramidal neurons (L5PNs) of the mouse medial prefrontal cortex (mPFC). and found 3 distinct response types: long-lasting 5-HT1A (1A) rece... https://thecookiecountesses.shop/product-category/rolling-pin/