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Mesocorticolimbic function in cocaine polydrug users: A multimodal study of drug cue reactivity and cognitive regulation

Author(s): Scala SG; Kang MS; Cox SML; Rosa-Neto P; Massarweh G; Leyton M;

Addictions are thought to be fostered by the emergence of poorly regulated mesocorticolimbic responses to drug-related cues. The development and persistence of these responses might be promoted by altered glutamate transmission, including changes to type 5 ...

Article GUID: 38221806


Integrating machine learning and digital microfluidics for screening experimental conditions

Author(s): Ahmadi F; Simchi M; Perry JM; Frenette S; Benali H; Soucy JP; Massarweh G; Shih SCC;

Digital microfluidics (DMF) has the signatures of an ideal liquid handling platform - as shown through almost two decades of automated biological and chemical assays. However, in the current state of DMF, we are still limited by the number of parallel biolo ...

Article GUID: 36416045


Radiosynthesis and In Vivo Evaluation of Four Positron Emission Tomography Tracer Candidates for Imaging of Melatonin Receptors

Author(s): Bdair H; Singleton TA; Ross K; Jolly D; Kang MS; Aliaga A; Tuznik M; Kaur T; Yous S; Soucy JP; Massarweh G; Scott PJH; Koeppe R; Spadoni G; ...

Melatonin is a neurohormone that modulates several physiological functions in mammals through the activation of melatonin receptor type 1 and 2 (MT1 and MT2). The melatonergic system is an emerging ...

Article GUID: 35420022


Large-scale mGluR5 network abnormalities linked to epilepsy duration in focal cortical dysplasia.

Author(s): DuBois JM, Mathotaarachchi S, Rousset OG, Sziklas V, Sepulcre J, Guiot MC, Hall JA, Massarweh G, Soucy JP, Rosa-Neto P, Kobayashi E ...

To determine the extent of metabotropic glutamate receptor type 5 (mGluR5) network abnormalities associated with focal cortical dysplasia (FCD), we performed graph theoretical analysis of [11C]ABP6 ...

Article GUID: 33401137


Topographical distribution of Aβ predicts progression to dementia in Aβ positive mild cognitive impairment

Author(s): Pascoal TA, Therriault J, Mathotaarachchi S, Kang MS, Shin M, Benedet AL, Chamoun M, Tissot C, Lussier F, Mohaddes S, Soucy JP, Massarweh G, ...

INTRODUCTION: Abnormal brain amyloid beta (Aβ) is typically assessed in vivo using global concentrations from cerebrospinal fluid and positron emission tomography (PET). However, it is unknown ...

Article GUID: 32582834


Amyloid and tau signatures of brain metabolic decline in preclinical Alzheimer's disease.

Author(s): Pascoal TA, Mathotaarachchi S, Shin M, Park AY, Mohades S, Benedet AL, Kang MS, Massarweh G, Soucy JP, Gauthier S, Rosa-Neto P, Alzheimer’s ...

Eur J Nucl Med Mol Imaging. 2018 06;45(6):1021-1030 Authors: Pascoal TA, Mathotaarachchi S, Shin M, Park AY, Mohades S, Benedet AL, Kang MS, Massarweh G, Soucy JP, Gauthier S, Rosa-Neto P, Alzheim ...

Article GUID: 29396637


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