Understanding the effects of chronic benzodiazepine use in depression: a focus on neuropharmacology

B Lim, BA Sproule, Z Zahra, N Sunderji… - International clinical …, 2020 - journals.lww.com
Benzodiazepines are frequently prescribed on an ongoing basis to individuals with
depression, mainly to alleviate anxiety or insomnia, despite current guideline …

Axonal modulation of striatal dopamine release by local γ-aminobutyric acid (GABA) signalling

BM Roberts, EF Lopes, SJ Cragg - Cells, 2021 - mdpi.com
Striatal dopamine (DA) release is critical for motivated actions and reinforcement learning,
and is locally influenced at the level of DA axons by other striatal neurotransmitters. Here …

Alprazolam exposure during adolescence induces long-lasting dysregulation in reward sensitivity to morphine and second messenger signaling in the VTA-NAc …

AM Cardona-Acosta, OK Sial, LF Parise, T Gnecco… - Scientific Reports, 2023 - nature.com
Increased use of benzodiazepines in adolescents have been reported, with alprazolam
(ALP) being the most abused. Drug abuse during adolescence can induce changes with …

Local GABAA Receptor-Mediated Suppression of Dopamine Release within the Nucleus Accumbens

ZD Brodnik, A Batra, EB Oleson… - ACS chemical …, 2018 - ACS Publications
Benzodiazepines make up a class of psychoactive drugs that act as allosteric co-activators
of the inhibitory GABAA receptor. These drugs are useful for the treatment of several …

Allopregnanolone decreases evoked dopamine release differently in rats by sex and estrous stage

APS Dornellas, GC Macedo, MH McFarland… - Frontiers in …, 2021 - frontiersin.org
Mesolimbic dopamine transmission is dysregulated in multiple psychiatric disorders,
including addiction. Previous studies found that the endogenous GABAergic steroid (3α, 5α) …

Interaction profiles of central nervous system active drugs at human organic cation transporters 1–3 and human plasma membrane monoamine transporter

TJF Angenoorth, S Stankovic, M Niello, M Holy… - International Journal of …, 2021 - mdpi.com
Many psychoactive compounds have been shown to primarily interact with high-affinity and
low-capacity solute carrier 6 (SLC6) monoamine transporters for norepinephrine (NET; …

Systemic oxytocin administration alters mesolimbic dopamine release in mice

MK Estes, TG Freels, WT Prater, DB Lester - Neuroscience, 2019 - Elsevier
Growing research indicates oxytocin may be involved in relieving anxiety and attenuating
the rewarding effects of psychostimulants. This study investigated the effects of subchronic …

Diazepam concurrently increases the frequency and decreases the amplitude of transient dopamine release events in the nucleus accumbens

SA Schelp, ZD Brodnik, DR Rakowski… - … of Pharmacology and …, 2018 - ASPET
Benzodiazepines are commonly prescribed anxiolytics that pose abuse liability in
susceptible individuals. Although it is well established that all drugs of abuse increase brain …

Diazepam attenuates the effects of cocaine on locomotion, 50‐kHz ultrasonic vocalizations and phasic dopamine in the nucleus accumbens of rats

WN Sanchez, JA Pochapski, LF Jessen… - British Journal of …, 2022 - Wiley Online Library
Background and Purpose Currently, there is no effective drug to treat cocaine‐use disorder,
which affects millions of people worldwide. Benzodiazepines are potential therapeutic …

Diazepam suppresses the stress-induced dopaminergic release in the amygdala of methamphetamine-sensitized rat

T Kawano, H Oshibuchi, M Kawano, H Muraoka… - European Journal of …, 2018 - Elsevier
Although the benzodiazepine class of drugs has proven useful in treating anxiety symptoms,
recent studies yield no consistent empirical support for their use in treating psychiatric …