Étiquette : psychoplastogen

Transient Stimulation with Psychoplastogens Is Sufficient to Initiate Neuronal Growth, Calvin Ly et al., 2020

Transient Stimulation with Psychoplastogens Is Sufficient to Initiate Neuronal Growth Calvin Ly, Alexandra C. Greb, Maxemiliano V. Vargas, Whitney C. Duim, Ana Cristina G. Grodzki, Pamela J. Lein, and David E. Olson ACS Pharmacology and Translational Science, 2020. doi : 10.1021/acsptsci.0c00065   ABSTRACT Cortical neuron atrophy is a hallmark of depression and includes neurite retraction, dendritic spine loss, and decreased synaptic density. Psychoplastogens, small molecules capable of rapidly promoting cortical neuron growth, have been hypothesized to produce long-lasting positive effects on behavior by rectifying these deleterious structural and functional changes. Here we demonstrate that ketamine and LSD, psychoplastogens from two structurally distinct chemical classes, promote [...]

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