Results 71 to 80 of about 336,538 (286)

Craving cannabis : a meta-analysis of self-report and psychophysiological cue—reactivity studies

, 2016
Aims: To estimate the magnitude of cannabis cue–reactivity responses in people who regularly use cannabis. Methods: EMBASE, PUBMED, PsycINFO, PsycEXTRA and Project CORK were searched for within-subject comparison studies published between January 2000 ...
Lyras, Stephanie, Kavanagh, David J., Olivier, Jake, Norberg, Melissa M., Kavanagh, David J, Norberg, Melissa M   +5 more
core   +1 more source

Neural substrates of cue reactivity and craving in gambling disorder

Translational Psychiatry, 2017
Abstract Cue reactivity is an established procedure in addictions research for examining the subjective experience and neural basis of craving. This experiment sought to quantify cue-related brain responses in gambling disorder using personally tailored cues in conjunction with subjective craving, as well as a ...
E H Limbrick-Oldfield, I Mick, R E Cocks, J McGonigle, S P Sharman, A P Goldstone, P R A Stokes, A Waldman, D Erritzoe, H Bowden-Jones, D Nutt, A Lingford-Hughes, L Clark   +12 more
openaire   +4 more sources

Increased EEG gamma power under exposure to drug-related cues: a translational index for cue-elicited craving in METH-dependent individuals

BMC Psychiatry, 2023
Background This study explored the feasibility of using EEG gamma-band (30–49 Hz) power as an index of cue-elicited craving in METH-dependent individuals.
Dong-xu Li, Xiang-yi Zhou, Qian-qian Lin, Yue Wu, Cheng Hu, Zhi-hua Shen, Yong-guang Wang   +6 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

D-Cycloserine and Cocaine Cue Reactivity: Preliminary Findings [PDF]

The American Journal of Drug and Alcohol Abuse, 2009
D-cycloserine (DCS), a partial glutamate N-methyl-D-aspartic acid (NMDA) receptor agonist, enhances extinction of conditioned fear responding in rodents and facilitates exposure-based learning in humans with anxiety disorders.This preliminary study investigates DCS pretreatment on response to cocaine cues in cocaine-dependent subjects.Ten cocaine ...
Kimber L, Price, Aimee L, McRae-Clark, Michael E, Saladin, Megan M Moran-Santa, Maria, Stacia M, DeSantis, Sudie E, Back, Kathleen T, Brady   +6 more
openaire   +2 more sources

Striatal alcohol cue-reactivity is stronger in male than female problem drinkers [PDF]

, 2019
Despite apparent sex differences in the development and treatment of alcohol use disorder, relatively little is known about the underlying neural mechanisms.
Pattij, Tommy, Goudriaan, Anna E., Wiers, Reinout W., Kaag, Anne Marije, de Vries, Taco J.   +4 more
core   +3 more sources

Alcohol-related context modulates performance of social drinkers in a visual Go/No-Go task: a preliminary assessment of event-related potentials. [PDF]

PLoS ONE, 2012
BACKGROUND: Increased alcohol cue-reactivity and altered inhibitory processing have been reported in heavy social drinkers and alcohol-dependent patients, and are associated with relapse.
Géraldine Petit, Charles Kornreich, Xavier Noël, Paul Verbanck, Salvatore Campanella   +4 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Varenicline effects on craving, cue reactivity, and smoking reward [PDF]

Psychopharmacology, 2011
Varenicline is an α4β2 nicotinic acetylcholine receptor partial agonist that has been found to be effective for treating tobacco dependence. However, the subjective and behavioral mediators of its efficacy are not known.Using multiple sessions of laboratory-based assessment, this double-blind, placebo-controlled experiment was designed to test if ...
Thomas H, Brandon, David J, Drobes, Marina, Unrod, Bryan W, Heckman, Jason A, Oliver, Richard C, Roetzheim, Sloan Beth, Karver, Brent J, Small   +7 more
openaire   +2 more sources