Serotonin at the nexus of impulsivity and cue reactivity in cocaine addiction

KA Cunningham, NC Anastasio - Neuropharmacology, 2014 - Elsevier
Cocaine abuse and addiction remain great challenges on the public health agendas in the
US and the world. Increasingly sophisticated perspectives on addiction to cocaine and other …

[HTML][HTML] Variation within the serotonin (5-HT) 5-HT2C receptor system aligns with vulnerability to cocaine cue reactivity

NC Anastasio, S Liu, L Maili, SE Swinford… - Translational …, 2014 - nature.com
Cocaine dependence remains a challenging public health problem with relapse cited as a
major determinant in its chronicity and severity. Environmental contexts and stimuli become …

[HTML][HTML] Functional status of the serotonin 5-HT2C receptor (5-HT2CR) drives interlocked phenotypes that precipitate relapse-like behaviors in cocaine dependence

NC Anastasio, SJ Stutz, RG Fox, RM Sears… - …, 2014 - nature.com
Relapse vulnerability in cocaine dependence is rooted in genetic and environmental
determinants, and propelled by both impulsivity and the responsivity to cocaine-linked cues …

Serotonin 5-HT2 receptor interactions with dopamine function: implications for therapeutics in cocaine use disorder

LL Howell, KA Cunningham - Pharmacological reviews, 2015 - ASPET
Cocaine exhibits prominent abuse liability, and chronic abuse can result in cocaine use
disorder with significant morbidity. Major advances have been made in delineating …

Chronic cocaine enhances serotonin autoregulation and serotonin uptake binding

KA Cunningham, JM Paris, NE Goeders - Synapse, 1992 - Wiley Online Library
Repeated cocaine intoxication can result in the development of behavioral sensitization in
animals and psychosis in humans, phenomena that have been associated with alterations in …

Synergism Between a Serotonin 5-HT2A Receptor (5-HT2AR) Antagonist and 5-HT2CR Agonist Suggests New Pharmacotherapeutics for Cocaine Addiction

KA Cunningham, NC Anastasio, RG Fox… - ACS chemical …, 2013 - ACS Publications
Relapse to cocaine dependence, even after extended abstinence, involves a number of
liability factors including impulsivity (predisposition toward rapid, unplanned reactions to …

Serotonin2C receptors and drug addiction: focus on cocaine

C Devroye, M Filip, E Przegaliński… - Experimental brain …, 2013 - Springer
This review provides an overview of the role of central serotonin 2C (5-HT 2C) receptors in
drug addiction, specifically focusing on their impact on the neurochemical and behavioral …

[HTML][HTML] Reduced forebrain serotonin transmission is causally involved in the development of compulsive cocaine seeking in rats

Y Pelloux, R Dilleen, D Economidou… - …, 2012 - nature.com
Whereas the majority of cocaine users quit as they experience the negative consequences
of drug use, some lose control over their drug taking and compulsively seek drugs. We …

Behavioral evidence for the significance of serotoninergic (5‐HT) receptors in cocaine addiction

M Filip, N Alenina, M Bader, E Przegaliński - Addiction biology, 2010 - Wiley Online Library
Cocaine addiction has somatic, psychological, psychiatric, socio‐economic and legal
implications in the developed world. Presently, there is no medication approved for the …

Neural correlates of craving and impulsivity in abstinent former cocaine users: Towards biomarkers of relapse risk

RP Bell, H Garavan, JJ Foxe - Neuropharmacology, 2014 - Elsevier
A significant hindrance to effective treatment of addiction is identifying those most likely to
relapse. Cocaine addiction is characterized by deficits in inhibitory control and elevated …