Chemogenetic manipulation of dopamine neurons dictates cocaine potency at distal dopamine transporters

ZD Brodnik, W Xu, A Batra… - Journal of …, 2020 - Soc Neuroscience
… We next examined whether selective activation of somatodendritic DREADDs impacts cocaine
potency at distal DATs in the NAc. We implanted bilateral cannulae targeted to the VTA of …

… , a novel allosteric modulator, attenuates HIV-1 Tat protein-induced inhibition of the dopamine transporter and alleviates the potentiation of cocaine reward in HIV-1 …

J Zhu, PM Quizon, Y Wang, CA Adeniran, MJ Strauss… - …, 2022 - Elsevier
… levels such as the type achieved by allosteric targeting of dopamine transporter activity. …
effects on behavior. The normalization of dopamine uptake and extracellular dopamine levels …

[HTML][HTML] Co-targeting the kappa opioid receptor and dopamine transporter reduces motivation to self-administer cocaine and partially reverses dopamine system …

PM Estave, SE Albertson, AN Karkhanis, SR Jones - Scientific Reports, 2024 - nature.com
… 2) reduced effects of cocaine on extracellular DA … attenuating subjective or reinforcing
effects of cocaine 59 , it is possible that phendimetrazine may be successful as part of a dual-target

[HTML][HTML] A study of the dopamine transporter using the TRACT assay, a novel in vitro tool for solute carrier drug discovery

HJ Sijben, JJE van den Berg, JD Broekhuis… - Scientific reports, 2021 - nature.com
… -dependent monoamine transporter 23 , is a clinical target for … addictive effects of psychoactive
substances such as cocaine and … extracellular dopamine leading to attenuated dopamine-…

Identification of a novel allosteric modulator of the human dopamine transporter

S Aggarwal, X Liu, C Rice, P Menell… - ACS chemical …, 2019 - ACS Publications
dopaminergic neurotransmission by removing extracellular … , we target a similar region in
DAT that we previously targeted in SERT… attenuated the effects of cocaine at the 30 μM cocaine

Allosteric Modulator KM822 Attenuates Behavioral Actions of Amphetamine in Caenorhabditis elegans through interactions with the dopamine transporter DAT-1

O Refai, S Aggarwal, MH Cheng, Z Gichi… - Molecular …, 2022 - ASPET
… large number of potential off-target sites. Here, we … attenuate the action of psychostimulants
like cocaine and AMPH, reinforcing our decision to examine potential in vivo consequences

[HTML][HTML] Dynamic control of the dopamine transporter in neurotransmission and homeostasis

M Bu, MJ Farrer, H Khoshbouei - NPJ Parkinson's disease, 2021 - nature.com
… , dopamine can have completely opposing effects on target … reuptake of extracellular
dopamine into the intracellular space. … -mediated DAT internalization is blocked by cocaine which …

[图书][B] Functional Studies of a Dopamine Transporter Allosteric Modulator and Its Effect on Cocaine-induced Behavior

Y Xu - 2020 - search.proquest.com
extracellular dopamine level resulting in euphoria. Although … First, we gave the rats had
cannula implanted targeting the … whether KM822 will attenuate cocaine-induced hyperlocomotion …

[HTML][HTML] Direct coupling of oligomerization and oligomerization-driven endocytosis of the dopamine transporter to its conformational mechanics and activity

T Sorkina, MH Cheng, TR Bagalkot, C Wallace… - Journal of Biological …, 2021 - ASBMB
… altered dopamine transport kinetics and increased cocaine-… TM4-9 hub a new target for
pharmacological modulation of DAT … reuptake of dopamine from the extracellular space. The …

Calbindin-D28K Limits Dopamine Release in Ventral but Not Dorsal Striatum by Regulating Ca2+ Availability and Dopamine Transporter Function

KR Brimblecombe, S Vietti-Michelina… - ACS chemical …, 2019 - ACS Publications
… (26,36) Given the apparent role for calb1 in determining intracellular Ca 2+ … attenuated
effect of cocaine on peak [DA] o in CalbKD vs CalbWT mice was seen across a range of cocaine