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@ARTICLE{Jiang:1045525,
author = {Jiang, Lin and Genon, Sarah and Ye, Jiayu and Zhu, Yan and
Wang, Guangying and He, Runyang and Valdes-Sosa, Pedro A.
and Wan, Feng and Yao, Dezhong and Eickhoff, Simon B. and
Dong, Debo and Li, Fali and Xu, Peng},
title = {{G}ene transcription, neurotransmitter, and neurocognition
signatures of brain structural-functional coupling
variability},
journal = {Nature Communications},
volume = {16},
number = {1},
issn = {2041-1723},
address = {[London]},
publisher = {Springer Nature},
reportid = {FZJ-2025-03530},
pages = {7623},
year = {2025},
abstract = {The relationship between brain structure and function,
known as structural-functional coupling (SFC), is highly
dynamic. However, the temporal variability of this
relationship, referring to the fluctuating extent to which
functional profiles interact with anatomy over time, remains
poorly elucidated. Here, we propose a framework to quantify
SFC temporal variability and determine its neurocognitive
map, genetic architecture, and neurochemical basis in 1206
healthy human participants. Results reveal regional
heterogeneity in SFC variability and a composite emotion
dimension co-varying with variability patterns involving the
dorsal attention, somatomotor, and visual networks. The
transcriptomic signatures of SFC variability are enriched in
synapse- and cell cycle-related biological processes and
implicated in emotion-related disorders. Moreover, regional
densities of serotonin, glutamate, γ-aminobutyric acid, and
opioid systems are predictive of SFC variability across the
cortex. Collectively, SFC variability mapping provides a
biologically plausible framework for understanding how SFC
fluctuates over time to support macroscale neurocognitive
specialization.},
cin = {INM-7},
ddc = {500},
cid = {I:(DE-Juel1)INM-7-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525)},
pid = {G:(DE-HGF)POF4-5251},
typ = {PUB:(DE-HGF)16},
pubmed = {40817330},
UT = {WOS:001551663400044},
doi = {10.1038/s41467-025-63000-5},
url = {https://juser.fz-juelich.de/record/1045525},
}