Molecularly defined serotonin (enterochromaffin) cells of the gut lining were distinguished by single-cell expression analysis, in situ hybridization, and immunohistochemistry into 14 topographically ...

The study by Diamandis et al. 1 in your May issue reported the results of the screening of molecules that affect neurotransmission pathways in a neural stem cell model; many of these molecules had ...