Post-traumatic stress disorder (PTSD) is a chronic psychological disorder that is induced by traumatic events. The pathophysiological mechanism of PTSD involves complex neurobiological processes. However, the underlying mechanism is not clear, leading to lack of effective therapeutic interventions. Mice were exposed to the electric foot shocks using the contextual fear memory paradigm. A...
Psychedelics such as psilocybin show great promise for the treatment of depression and PTSD, but their long duration of action poses practical limitations for patient access. 4-OH-DiPT is a fast-acting and shorter-lasting derivative of psilocybin. Here we characterized the pharmacological profile of 4-OH-DiPT and examined its impact on fear extinction learning as well as a potential mechanism...