Robert T Malison
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Explore the profile of Robert T Malison including associated specialties, affiliations and a list of published articles.
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73
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2184
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Recent Articles
1.
Johnson E, Lai D, Miller A, Hatoum A, Deak J, Balbona J, et al.
medRxiv
. 2025 Feb;
PMID: 39974067
Genetic research on nicotine dependence has utilized multiple assessments that are in weak agreement. We conducted a genome-wide association study of nicotine dependence defined using the Diagnostic and Statistical Manual...
2.
Worhunsky P, Mignosa M, Gallezot J, Pittman B, Nabulsi N, Stryjewski A, et al.
Biol Psychiatry
. 2024 Oct;
97(6):651-658.
PMID: 39395473
Background: Dopaminergic tone and phasic release have transdiagnostic relevance. Preclinical research suggests that the active form of vitamin D, calcitriol, increases subcortical tyrosine hydroxylase, D/D receptors, and amphetamine-stimulated dopamine release...
3.
Angarita G, Pittman B, Nararajan A, Mayerson T, Parate A, Marlin B, et al.
Drug Alcohol Depend
. 2023 Jul;
250:110898.
PMID: 37523916
Background: Our group has established the feasibility of using on-body electrocardiographic (ECG) sensors to detect cocaine use in the human laboratory. The purpose of the current study was to test...
4.
Zhou H, Kalayasiri R, Sun Y, Nunez Y, Deng H, Chen X, et al.
Neuropsychopharmacology
. 2022 Jan;
47(10):1791-1797.
PMID: 35094024
Alcohol use disorder (AUD) is a leading cause of death and disability worldwide. Genome-wide association studies (GWAS) have identified ~30 AUD risk genes in European populations, but many fewer in...
5.
Angarita G, Worhunsky P, Naganawa M, Toyonaga T, Nabulsi N, Li C, et al.
Addict Biol
. 2021 Dec;
27(2):e13123.
PMID: 34852401
Preclinical studies have revealed robust and long-lasting alterations in dendritic spines in the brain following cocaine exposure. Such alterations are hypothesized to underlie enduring maladaptive behaviours observed in cocaine use...
6.
Ma Y, Wang Y, Liu M, Fang T, Wei Z, Chen S, et al.
Drug Alcohol Depend
. 2021 Oct;
229(Pt B):109047.
PMID: 34710713
Background: The Semi-structured Assessment for Drug Dependence and Alcoholism (SSADDA) was developed to assess substance-use disorders and other psychiatric traits. We translated the SSADDA into Chinese and evaluated its inter-rater...
7.
Angarita G, Matuskey D, Pittman B, Costeines J, Potenza M, Jastreboff A, et al.
Drug Alcohol Depend
. 2021 Feb;
221:108614.
PMID: 33621809
Background: Preclinical rodent studies have demonstrated reduced cocaine taking after administration of glucagon-like peptide 1 (GLP-1) analogues. We investigated effects of a GLP-1 analogue (exenatide) on behavioral and subjective effects...
8.
Matuskey D, Angarita G, Worhunsky P, Koohsari S, Gravel P, Pittman B, et al.
Drug Alcohol Depend
. 2021 Jan;
220:108514.
PMID: 33454626
Background: Positron emission tomography (PET) work with the dopamine D3 receptor (DR) preferring ligand [C]PHNO in obese individuals has demonstrated higher binding and positive correlations with body mass index (BMI)...
9.
Worhunsky P, Angarita G, Zhai Z, Matuskey D, Gallezot J, Malison R, et al.
Neuropsychopharmacology
. 2020 Oct;
46(2):316-324.
PMID: 33007778
Stimulant-use disorders have been associated with lower availability of dopamine type-2 receptors (D2R) and greater availability of type-3 receptors (D3R). Links between D2R levels, cognitive performance, and suppression of the...
10.
Naganawa M, Gallezot J, Finnema S, Matuskey D, Mecca A, Nabulsi N, et al.
J Nucl Med
. 2020 Jul;
62(3):418-421.
PMID: 32646875
C-UCB-J (()-1-((3-(C-methyl-C)pyridin-4-yl)methyl)-4-(3,4,5-trifluorophenyl)pyrrolidin-2-one) is a PET tracer for synaptic vesicle glycoprotein 2A, which may be a marker of synaptic density. To simplify the scan protocol, SUV ratios (SUVRs) were compared with...