Tag: Substance-use-disorders
-
Research in mice shows molecular mechanism underlying Oxycodone addiction
RGS9-2, a key signaling protein in the brain known to play a critical role in the development of addiction-related behaviors, acts as a positive modulator of oxycodone reward in both pain-free and chronic pain states, according to a study conducted at the Icahn School of Medicine at Mount Sinai and published in the journal Neuropsychopharmacology.…
-
Researchers develop in vitro model of brain for research
Harvard University researchers have developed a multiregional brain-on-a-chip that models the connectivity between three distinct regions of the brain. The in vitro model was used to extensively characterize the differences between neurons from different regions of the brain and to mimic the system’s connectivity. The research was published in the Journal of Neurophysiology. Image of…
Medical News Observer 