Living on the edge: network neuroscience beyond nodes

RF Betzel, J Faskowitz, O Sporns - Trends in cognitive sciences, 2023 - cell.com
Network neuroscience has emphasized the connectional properties of neural elements–
cells, populations, and regions. This has come at the expense of the anatomical and …

Spatiotemporal relationships between neuronal, metabolic, and hemodynamic signals in the awake and anesthetized mouse brain

X Wang, JA Padawer-Curry, AR Bice, B Kim… - Cell reports, 2024 - cell.com
Neurovascular coupling (NVC) and neurometabolic coupling (NMC) provide the basis for
functional magnetic resonance imaging and positron emission tomography to map brain …

Evolutionarily conserved fMRI network dynamics in the mouse, macaque, and human brain

D Gutierrez-Barragan, JSB Ramirez, S Panzeri… - Nature …, 2024 - nature.com
Evolutionarily relevant networks have been previously described in several mammalian
species using time-averaged analyses of fMRI time-series. However, fMRI network activity is …

Distinct Time-Resolved Brain-Wide Coactivations in Oxygenated and Deoxygenated Hemoglobin

AF Khan, H Yuan, ZA Smith… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Objective: Human resting-state networks (RSNs) estimated from oxygenated (HbO) and
deoxygenated hemoglobin (HbR) data exhibit strong similarities, while task-based studies …

Parallel and converging multisensory cascades in the Drosophila connectome

R Betzel, MG Puxeddu, C Seguin, B Misic - bioRxiv, 2024 - biorxiv.org
Connectomes are network maps of synaptic connectivity. A key functional role of any
connectome is to constrain inter-neuronal signaling and to sculpt the flow of activity across …

Murine AI excels at cats and cheese: Structural differences between human and mouse neurons and their implementation in generative AIs

R Saiga, K Shiga, Y Maruta, C Inomoto… - ar**'the ABCD study contextualizes dissociable brain organization and diverging outcomes
H Merritt, MK Koch, Y Jo, EJ Chumin, RF Betzel - bioRxiv, 2024 - biorxiv.org
The environment, especially social features, plays a key role in sha** the development of
the brain, notably during adolescence. To better understand variation in brain-environment …

Variation in high-amplitude events across the human lifespan

Y Jo, J Tanner, C Seguin, J Faskowitz, RF Betzel - bioRxiv, 2024 - biorxiv.org
Edge time series decompose functional connections into their fine-scale, framewise
contributions. Previous studies have demonstrated that global high-amplitude “events” in …