Multimodal, multiscale connectivity blueprints of the cerebral cortex

Autor: Justine Y. Hansen, Golia Shafiei, Katharina Voigt, Emma X. Liang, Sylvia M. L. Cox, Marco Leyton, Sharna D. Jamadar, Bratislav Misic

The brain is composed of disparate neural populations that communicate and interact with one another. Although fiber bundles, similarities in molecular architecture, and synchronized neural activity all represent brain connectivity, a comprehensive s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::827ff65e6bab4444e6ef2643af523339
https://doi.org/10.1101/2022.12.02.518906

Mapping neurotransmitter systems to the structural and functional organization of the human neocortex

Autor: Justine Y. Hansen, Golia Shafiei, Ross D. Markello, Kelly Smart, Sylvia M. L. Cox, Martin Nørgaard, Vincent Beliveau, Yanjun Wu, Jean-Dominique Gallezot, Étienne Aumont, Stijn Servaes, Stephanie G. Scala, Jonathan M. DuBois, Gabriel Wainstein, Gleb Bezgin, Thomas Funck, Taylor W. Schmitz, R. Nathan Spreng, Marian Galovic, Matthias J. Koepp, John S. Duncan, Jonathan P. Coles, Tim D. Fryer, Franklin I. Aigbirhio, Colm J. McGinnity, Alexander Hammers, Jean-Paul Soucy, Sylvain Baillet, Synthia Guimond, Jarmo Hietala, Marc-André Bédard, Marco Leyton, Eliane Kobayashi, Pedro Rosa-Neto, Melanie Ganz, Gitte M. Knudsen, Nicola Palomero-Gallagher, James M. Shine, Richard E. Carson, Lauri Tuominen, Alain Dagher, Bratislav Misic

Publikováno v: Nature neuroscience 25(11), 1569-1581 (2022). doi:10.1038/s41593-022-01186-3
Hansen, J Y, Shafiei, G, Markello, R D, Smart, K, Cox, S M L, Nørgaard, M, Beliveau, V, Wu, Y, Gallezot, J-D, Aumont, É, Servaes, S, Scala, S G, DuBois, J M, Wainstein, G, Bezgin, G, Funck, T, Schmitz, T W, Spreng, R N, Galovic, M, Koepp, M J, Duncan, J S, Coles, J P, Fryer, T D, Aigbirhio, F I, McGinnity, C J, Hammers, A, Soucy, J-P, Baillet, S, Guimond, S, Hietala, J, Bedard, M-A, Leyton, M, Kobayashi, E, Rosa-Neto, P, Ganz, M, Knudsen, G M, Palomero-Gallagher, N, Shine, J M, Carson, R E, Tuominen, L, Dagher, A & Misic, B 2022, ' Mapping neurotransmitter systems to the structural and functional organization of the human neocortex ', Nature Neuroscience, vol. 25, pp. 1569–1581 . https://doi.org/10.1038/s41593-022-01186-3

Funder: Helmholts International BigBrain Analytics & Learning Laboratory
Neurotransmitter receptors support the propagation of signals in the human brain. How receptor systems are situated within macro-scale neuroanatomy and how they shape emerg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f38b473f0a2f07ec39cd40777f19ff9
https://hdl.handle.net/2128/32625

Cocaine cue‐induced mesocorticolimbic activation in cocaine users: Effects of personality traits, lifetime drug use, and acute stimulant ingestion

Autor: Valérie D’Amour-Horvat, Theodore Kolivakis, Sylvia M. L. Cox, Marco Leyton, Natalia Jaworska, Alain Dagher

Publikováno v: Addiction Biology. 27

Stimulant drug-paired cues can acquire the ability to activate mesocorticolimbic pathways and lead to new bouts of drug use. Studies in laboratory animals suggest that these effects are augmented by progressively greater drug use histories, impulsive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a20e48d6397bb7d3b6f5cf58b51528a7
https://doi.org/10.1111/adb.13094

Sex differences in [11C]ABP688 binding: a positron emission tomography study of mGlu5 receptors

Autor: Stephanie G. Scala, Kelly Smart, Natalia Jaworska, Chawki Benkelfat, Michel Boivin, Maria Tippler, Jean R. Séguin, Marco Leyton, Sylvia M. L. Cox

Publikováno v: European Journal of Nuclear Medicine and Molecular Imaging

Purpose The purpose of this study was to assess, in a large sample of healthy young adults, sex differences in the binding potential of [11C]ABP688, a positron emission tomography (PET) tracer selective for the metabotropic glutamate type 5 (mGlu5) r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f6ac791e89db2cc5d5d0cd4bc42038e
https://doi.org/10.1007/s00259-018-4252-4

Externalizing Risk Pathways for Adolescent Substance Use and Its Developmental Onset: A Canadian Birth Cohort Study: Trajectoires de comportements extériorisés et le risque pour l'initiation et l'usage de substances des adolescents : Une étude de cohorte de naissance canadienne

Autor: Frank Vitaro, Sylvia M. L. Cox, Robert O. Pihl, Michel Boivin, Chawki Benkelfat, Richard E. Tremblay, Sophie Parent, Marco Leyton, Natalie Castellanos-Ryan, Jean R. Séguin

Publikováno v: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie

Objective: Only a minority of drug and alcohol users develops a substance use disorder. Previous studies suggest that this differential vulnerability commonly reflects a developmental trajectory characterized by diverse externalizing behaviors. In th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18ecf1ecf2d97bf1323a8ed69e31da29
https://pubmed.ncbi.nlm.nih.gov/33530707