Mechanisms of action and persistent neuroplasticity by drugs of abuse
ER Korpi, B den Hollander, U Farooq… - Pharmacological …, 2015 - ASPET
Adaptation of the nervous system to different chemical and physiologic conditions is
important for the homeostasis of brain processes and for learning and remembering …
important for the homeostasis of brain processes and for learning and remembering …
Rat animal models for screening medications to treat alcohol use disorders
The purpose of this review is to present animal research models that can be used to screen
and/or repurpose medications for the treatment of alcohol abuse and dependence. The …
and/or repurpose medications for the treatment of alcohol abuse and dependence. The …
What is addiction? How can animal and human research be used to advance research, diagnosis, and treatment of alcohol and other substance use disorders?
The current article highlights key issues in defining, studying, and treating addiction, a
concept related to but distinct from substance use disorders. The discussion is based upon a …
concept related to but distinct from substance use disorders. The discussion is based upon a …
Beyond the “First Hit”: Marked Inhibition by N‐Acetyl Cysteine of Chronic Ethanol Intake But Not of Early Ethanol Intake. Parallel Effects on Ethanol‐Induced …
ME Quintanilla, M Rivera‐Meza… - Alcoholism: Clinical …, 2016 - Wiley Online Library
Background A number of studies have shown that acetaldehyde synthesized in the brain is
necessary to induce ethanol (EtOH) reinforcement in naïve animals (acquisition phase) …
necessary to induce ethanol (EtOH) reinforcement in naïve animals (acquisition phase) …
Microinjections of acetaldehyde or salsolinol into the posterior ventral tegmental area increase dopamine release in the nucleus accumbens shell
GA Deehan Jr, EA Engleman, ZM Ding… - Alcoholism: Clinical …, 2013 - Wiley Online Library
Background Published findings indicate that acetaldehyde (ACD; the first metabolite of
ethanol [E t OH]) and salsolinol (SAL; formed through the nonenzymatic condensation of …
ethanol [E t OH]) and salsolinol (SAL; formed through the nonenzymatic condensation of …
N-Acetylcysteine and acetylsalicylic acid inhibit alcohol consumption by different mechanisms: combined protection
Chronic ethanol intake results in brain oxidative stress and neuroinflammation, which have
been postulated to perpetuate alcohol intake and to induce alcohol relapse. The present …
been postulated to perpetuate alcohol intake and to induce alcohol relapse. The present …
The “first hit” toward alcohol reinforcement: role of ethanol metabolites
This review analyzes literature that describes the behavioral effects of 2 metabolites of
ethanol (EtOH): acetaldehyde and salsolinol (a condensation product of acetaldehyde and …
ethanol (EtOH): acetaldehyde and salsolinol (a condensation product of acetaldehyde and …
(R)‐Salsolinol, a product of ethanol metabolism, stereospecifically induces behavioral sensitization and leads to excessive alcohol intake
ME Quintanilla, M Rivera‐Meza… - Addiction …, 2016 - Wiley Online Library
Ethanol is oxidized in the brain to acetaldehyde, which can condense with dopamine to
generate (R/S)‐salsolinol [(RS)‐SAL]. Racemic salsolinol [(RS)‐SAL] is self‐infused by rats …
generate (R/S)‐salsolinol [(RS)‐SAL]. Racemic salsolinol [(RS)‐SAL] is self‐infused by rats …
Long‐term inhibition of ethanol intake by the administration of an aldehyde dehydrogenase‐2 (ALDH 2)‐coding lentiviral vector into the ventral tegmental area of rats
E Karahanian, M Rivera‐Meza, L Tampier… - Addiction …, 2015 - Wiley Online Library
Previous studies suggest that acetaldehyde generated from ethanol in the brain is
reinforcing. The present studies tested the feasibility of achieving a long‐term reduction of …
reinforcing. The present studies tested the feasibility of achieving a long‐term reduction of …
Increase in nucleus accumbens dopamine levels following local ethanol administration is not mediated by acetaldehyde
RBC Clarke, L Adermark, PP Chau… - Alcohol and …, 2014 - academic.oup.com
Aims: Ethanol (EtOH) activates the mesolimbic dopamine system and increases dopamine
levels in the nucleus accumbens (nAc), which is believed to underlie the rewarding effects of …
levels in the nucleus accumbens (nAc), which is believed to underlie the rewarding effects of …