Frontostriatal salience network expansion in individuals in depression

CJ Lynch, IG Elbau, T Ng, A Ayaz, S Zhu, D Wolk… - Nature, 2024 - nature.com
Decades of neuroimaging studies have shown modest differences in brain structure and
connectivity in depression, hindering mechanistic insights or the identification of risk factors …

Map** neurotransmitter systems to the structural and functional organization of the human neocortex

JY Hansen, G Shafiei, RD Markello, K Smart… - Nature …, 2022 - nature.com
Neurotransmitter receptors support the propagation of signals in the human brain. How
receptor systems are situated within macro-scale neuroanatomy and how they shape …

5‐HT radioligands for human brain imaging with PET and SPECT

LM Paterson, BR Kornum, DJ Nutt… - Medicinal research …, 2013 - Wiley Online Library
The serotonergic system plays a key modulatory role in the brain and is the target for many
drug treatments for brain disorders either through reuptake blockade or via interactions at …

Local molecular and global connectomic contributions to cross-disorder cortical abnormalities

JY Hansen, G Shafiei, JW Vogel, K Smart… - Nature …, 2022 - nature.com
Numerous brain disorders demonstrate structural brain abnormalities, which are thought to
arise from molecular perturbations or connectome miswiring. The unique and shared …

[HTML][HTML] Revealing the neurobiology underlying interpersonal neural synchronization with multimodal data fusion

LD Lotter, SH Kohl, C Gerloff, L Bell, A Niephaus… - … & biobehavioral reviews, 2023 - Elsevier
Humans synchronize with one another to foster successful interactions. Here, we use a
multimodal data fusion approach with the aim of elucidating the neurobiological …

Integrating brainstem and cortical functional architectures

JY Hansen, S Cauzzo, K Singh… - Nature …, 2024 - nature.com
The brainstem is a fundamental component of the central nervous system, yet it is typically
excluded from in vivo human brain map** efforts, precluding a complete understanding of …

Contributions of network structure, chemoarchitecture and diagnostic categories to transitions between cognitive topographies

AI Luppi, SP Singleton, JY Hansen… - Nature Biomedical …, 2024 - nature.com
The mechanisms linking the brain's network structure to cognitively relevant activation
patterns remain largely unknown. Here, by leveraging principles of network control, we show …

Brain serotonergic circuitries

Y Charnay, L Léger - Dialogues in clinical neuroscience, 2010 - Taylor & Francis
Brain serotonergic circuitries interact with other neurotransmitter systems on a multitude of
different molecular levels. In humans, as in other mammalian species, serotonin (5-HT) …

Neural correlates of obesity across the lifespan

F Morys, C Tremblay, S Rahayel, JY Hansen… - Communications …, 2024 - nature.com
Associations between brain and obesity are bidirectional: changes in brain structure and
function underpin over-eating, while chronic adiposity leads to brain atrophy. Investigating …

Assortative mixing in micro-architecturally annotated brain connectomes

V Bazinet, JY Hansen, R Vos de Wael… - Nature …, 2023 - nature.com
The wiring of the brain connects micro-architecturally diverse neuronal populations, but the
conventional graph model, which encodes macroscale brain connectivity as a network of …