Molecules and CellsMarch 10, 2026Victoria N. Chang, Roberto Ogelman, R. Vargas et al.1 citation
Excitatory synapse plasticity at postsynaptic dendritic spines is directly modulated through neurotransmitter signaling. Serotonin (5-HT) is a primary neuromodulator in the brain that activates 14 subtypes of G-protein-coupled receptors, each with distinct expression patterns and downstream signaling mechanisms. Disruptions of serotonergic transmission during development and adulthood induce...
Molecules and CellsMay 31, 2009Myounghee Chae, Gyu-Seek Rhee, Ik-Soon Jang et al.
The amphetamine derivative 3, 4-methylenedioxymethamphetamine (MDMA) has become a popular recreational drug, and has also been shown to cause serotonergic neurotoxicity. This report shows that MDMA impairs brain development in a whole mouse embryo culture. The results of quantitative real-time PCR analysis showed that autophagy-related protein 5 (Atg5) expression is elevated in mouse embryo and...