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@ARTICLE{Hansen:903435,
author = {Hansen, Justine Y. and Shafiei, Golia and Markello, Ross D.
and Smart, Kelly and Cox, Sylvia M. L. and Wu, Yanjun and
Gallezot, Jean-Dominique and Aumont, Étienne and Servaes,
Stijn and Scala, Stephanie G. and DuBois, Jonathan M. and
Wainstein, Gabriel and Bezgin, Gleb and Funck, Thomas and
Schmitz, Taylor W. and Spreng, R. Nathan and Soucy,
Jean-Paul and Baillet, Sylvain and Guimond, Synthia and
Hietala, Jarmo and Bédard, Marc-André and Leyton, Marco
and Kobayashi, Eliane and Rosa-Neto, Pedro and
Palomero-Gallagher, Nicola and Shine, James M. and Carson,
Richard E. and Tuominen, Lauri and Dagher, Alain and Misic,
Bratislav},
title = {{M}apping neurotransmitter systems to the structural and
functional organization of the human neocortex},
reportid = {FZJ-2021-05115},
year = {2021},
abstract = {Neurotransmitter receptors support the propagation of
signals in the human brain. How receptor systems are
situated within macroscale neuroanatomy and how they shape
emergent function remains poorly understood, and there
exists no comprehensive atlas of receptors. Here we collate
positron emission tomography scans in >1200 healthy
individuals to construct a whole-brain 3-D normative atlas
of 18 receptors and transporters across 9 different
neurotransmitter systems. We find that receptor profiles
align with structural connectivity and mediate function,
including neurophysiological oscillatory dynamics and
resting state hemodynamic functional connectivity. Using the
Neurosynth cognitive atlas, we uncover a topographic
gradient of overlapping receptor distributions that
separates extrinsic and intrinsic psychological processes.
Finally, we find both expected and novel associations
between receptor distributions and cortical thinning
patterns across 13 disorders. We replicate all findings in
an independently collected autoradiography dataset. This
work demonstrates how chemoarchitecture shapes brain
structure and function, providing a new direction for
studying multi-scale brain organization.},
cin = {INM-1},
cid = {I:(DE-Juel1)INM-1-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525)},
pid = {G:(DE-HGF)POF4-5251},
typ = {PUB:(DE-HGF)25},
doi = {10.1101/2021.10.28.466336},
url = {https://juser.fz-juelich.de/record/903435},
}