In vivo imaging identifies temporal signature of D1 and D2 medium spiny neurons in cocaine reward
ES Calipari, RC Bagot… - Proceedings of the …, 2016 - National Acad Sciences
The reinforcing and rewarding properties of cocaine are attributed to its ability to increase
dopaminergic transmission in nucleus accumbens (NAc). This action reinforces drug taking …
dopaminergic transmission in nucleus accumbens (NAc). This action reinforces drug taking …
Early life adversity alters the developmental profiles of addiction-related prefrontal cortex circuitry
Early adverse experience is a well-known risk factor for addictive behaviors later in life. Drug
addiction typically manifests during adolescence in parallel with the later-developing …
addiction typically manifests during adolescence in parallel with the later-developing …
Dopamine development in the mouse orbital prefrontal cortex is protracted and sensitive to amphetamine in adolescence
The prefrontal cortex (PFC) is divided into subregions, including the medial and orbital
prefrontal cortices. Dopamine connectivity in the medial PFC (mPFC) continues to be …
prefrontal cortices. Dopamine connectivity in the medial PFC (mPFC) continues to be …
Guiding synaptic plasticity: novel roles for netrin‐1 in synaptic plasticity and memory formation in the adult brain
SD Glasgow, ES Ruthazer… - The Journal of …, 2021 - Wiley Online Library
Adult neural plasticity engages mechanisms that change synapse structure and function, yet
many of the underlying events bear a striking similarity to processes that occur during the …
many of the underlying events bear a striking similarity to processes that occur during the …
Predisposition to and effects of methamphetamine use on the adolescent brain
Adolescence is a period of heightened vulnerability both to addictive behaviors and drug-
induced brain damage. Yet, only limited information exists on the brain mechanisms …
induced brain damage. Yet, only limited information exists on the brain mechanisms …
Endocannabinoid signaling regulates the reinforcing and psychostimulant effects of ketamine in mice
W Xu, H Li, L Wang, J Zhang, C Liu, X Wan… - Nature …, 2020 - nature.com
The abuse potential of ketamine limits its clinical application, but the precise mechanism
remains largely unclear. Here we discovered that ketamine significantly remodels the …
remains largely unclear. Here we discovered that ketamine significantly remodels the …
Transition to addiction is associated with a persistent impairment in synaptic plasticity
F Kasanetz, V Deroche-Gamonet, N Berson, E Balado… - Science, 2010 - science.org
Chronic exposure to drugs of abuse induces countless modifications in brain physiology.
However, the neurobiological adaptations specifically associated with the transition to …
However, the neurobiological adaptations specifically associated with the transition to …
Reversal of cocaine-evoked synaptic potentiation resets drug-induced adaptive behaviour
Drug-evoked synaptic plasticity is observed at many synapses and may underlie
behavioural adaptations in addiction. Mechanistic investigations start with the identification …
behavioural adaptations in addiction. Mechanistic investigations start with the identification …
The first alcohol drink triggers mTORC1-dependent synaptic plasticity in nucleus accumbens dopamine D1 receptor neurons
JT Beckley, S Laguesse, K Phamluong… - Journal of …, 2016 - Soc Neuroscience
Early binge-like alcohol drinking may promote the development of hazardous intake.
However, the enduring cellular alterations following the first experience with alcohol …
However, the enduring cellular alterations following the first experience with alcohol …
A dopamine-induced gene expression signature regulates neuronal function and cocaine response
Drugs of abuse elevate dopamine levels in the nucleus accumbens (NAc) and alter
transcriptional programs believed to promote long-lasting synaptic and behavioral …
transcriptional programs believed to promote long-lasting synaptic and behavioral …