Role of the major glutamate transporter GLT1 in nucleus accumbens core versus shell in cue-induced cocaine-seeking behavior
KD Fischer, ACW Houston, GV Rebec - Journal of Neuroscience, 2013 - Soc Neuroscience
Relapse to cocaine-seeking behavior requires an increase in nucleus accumbens (NAc)
core glutamate transmission. Decreased expression of glutamate type I transporter (GLT1) …
core glutamate transmission. Decreased expression of glutamate type I transporter (GLT1) …
Differential effects of cocaine access and withdrawal on glutamate type 1 transporter expression in rat nucleus accumbens core and shell
KD Fischer-Smith, ACW Houston, GV Rebec - Neuroscience, 2012 - Elsevier
Cocaine addiction is characterized by compulsive drug seeking, including relapse after a
period of withdrawal. The relapse response requires increased glutamate transmission in …
period of withdrawal. The relapse response requires increased glutamate transmission in …
Nucleus accumbens GLT-1a overexpression reduces glutamate efflux during reinstatement of cocaine-seeking but is not sufficient to attenuate reinstatement
CN Logan, AL LaCrosse, LA Knackstedt - Neuropharmacology, 2018 - Elsevier
Cocaine use disorder is a chronically relapsing disease without FDA-approved treatments.
Using a rodent model of cocaine relapse, we and others have previously demonstrated that …
Using a rodent model of cocaine relapse, we and others have previously demonstrated that …
Cocaine use disorder: a look at metabotropic glutamate receptors and glutamate transporters
E Niedzielska-Andres, L Pomierny-Chamioło… - Pharmacology & …, 2021 - Elsevier
Glutamate transmission is an important mediator of the development of substance use
disorders, particularly with regard to relapse. The present review summarizes the changes in …
disorders, particularly with regard to relapse. The present review summarizes the changes in …
Upregulation of GLT1 attenuates cue-induced reinstatement of cocaine-seeking behavior in rats
Y Sari, KD Smith, PK Ali, GV Rebec - Journal of Neuroscience, 2009 - Soc Neuroscience
Relapse to cocaine-seeking behavior depends on increased glutamate transmission in key
regions of the mesocorticolimbic motive circuit, including prefrontal cortex (PFC) and …
regions of the mesocorticolimbic motive circuit, including prefrontal cortex (PFC) and …
Regulation of glutamate transporter 1 (GLT-1) gene expression by cocaine self-administration and withdrawal
Downregulation of the astroglial glutamate transporter GLT-1 is observed in the nucleus
accumbens (NAc) following administration of multiple drugs of abuse. The decrease in GLT …
accumbens (NAc) following administration of multiple drugs of abuse. The decrease in GLT …
Modulatory effects of Ampicillin/Sulbactam on glial glutamate transporters and metabotropic glutamate receptor 1 as well as reinstatement to cocaine-seeking …
AM Hammad, F Alasmari, YS Althobaiti… - Behavioural brain research, 2017 - Elsevier
Glutamatergic system has an important role in cocaine-seeking behavior. Studies have
reported that chronic exposure to cocaine induces downregulation of glutamate transporter …
reported that chronic exposure to cocaine induces downregulation of glutamate transporter …
Ceftriaxone restores glutamate homeostasis and prevents relapse to cocaine seeking
LA Knackstedt, RI Melendez, PW Kalivas - Biological psychiatry, 2010 - Elsevier
BACKGROUND: The cystine-glutamate exchanger is downregulated after chronic cocaine,
resulting in reduced extracellular levels of nucleus accumbens glutamate. The importance of …
resulting in reduced extracellular levels of nucleus accumbens glutamate. The importance of …
Sequential cocaine-alcohol self-administration produces adaptations in rat nucleus accumbens core glutamate homeostasis that are distinct from those produced by …
BA Stennett, Y Padovan-Hernandez… - …, 2020 - nature.com
There are currently no FDA-approved medications to reduce cocaine relapse. The majority
of preclinical studies aimed at identifying the neurobiology underlying relapse involve the …
of preclinical studies aimed at identifying the neurobiology underlying relapse involve the …
Glutamate transporter GLT‐1 mediates N‐acetylcysteine inhibition of cocaine reinstatement
KJ Reissner, CD Gipson, PK Tran… - Addiction …, 2015 - Wiley Online Library
Both pre‐clinical and clinical studies indicate that N‐acetylcysteine (NAC) may be useful in
treating relapse to addictive drug use. Cocaine self‐administration in rats reduces both …
treating relapse to addictive drug use. Cocaine self‐administration in rats reduces both …