Linking structure and function in macroscale brain networks

LE Suárez, RD Markello, RF Betzel, B Misic - Trends in cognitive sciences, 2020 - cell.com
Structure–function relationships are a fundamental principle of many naturally occurring
systems. However, network neuroscience research suggests that there is an imperfect link …

Questions and controversies in the study of time-varying functional connectivity in resting fMRI

DJ Lurie, D Kessler, DS Bassett, RF Betzel… - Network …, 2020 - direct.mit.edu
The brain is a complex, multiscale dynamical system composed of many interacting regions.
Knowledge of the spatiotemporal organization of these interactions is critical for establishing …

Heart failure-induced cognitive dysfunction is mediated by intracellular Ca2+ leak through ryanodine receptor type 2

H Dridi, Y Liu, S Reiken, X Liu, EK Argyrousi… - Nature …, 2023 - nature.com
Cognitive dysfunction (CD) in heart failure (HF) adversely affects treatment compliance and
quality of life. Although ryanodine receptor type 2 (RyR2) has been linked to cardiac muscle …

Pathophysiological and cognitive mechanisms of fatigue in multiple sclerosis

ZM Manjaly, NA Harrison, HD Critchley… - Journal of Neurology …, 2019 - jnnp.bmj.com
Fatigue is one of the most common symptoms in multiple sclerosis (MS), with a major impact
on patients' quality of life. Currently, treatment proceeds by trial and error with limited …

The dynamics of functional brain networks: integrated network states during cognitive task performance

JM Shine, PG Bissett, PT Bell, O Koyejo, JH Balsters… - Neuron, 2016 - cell.com
Higher brain function relies upon the ability to flexibly integrate information across
specialized communities of brain regions; however, it is unclear how this mechanism …

Interpreting and utilising intersubject variability in brain function

ML Seghier, CJ Price - Trends in cognitive sciences, 2018 - cell.com
We consider between-subject variance in brain function as data rather than noise. We
describe variability as a natural output of a noisy plastic system (the brain) where each …

Principles of dynamic network reconfiguration across diverse brain states

JM Shine, RA Poldrack - NeuroImage, 2018 - Elsevier
Recent methodological advances have enabled researchers to track the network structure of
the human brain over time. Together, these studies provide novel insights into effective brain …

Dopaminergic brainstem disconnection is common to pharmacological and pathological consciousness perturbation

LRB Spindler, AI Luppi, RM Adapa, MM Craig… - Proceedings of the …, 2021 - pnas.org
Clinical research into consciousness has long focused on cortical macroscopic networks
and their disruption in pathological or pharmacological consciousness perturbation. Despite …

Replicability of time-varying connectivity patterns in large resting state fMRI samples

A Abrol, E Damaraju, RL Miller, JM Stephen, ED Claus… - Neuroimage, 2017 - Elsevier
The past few years have seen an emergence of approaches that leverage temporal changes
in whole-brain patterns of functional connectivity (the chronnectome). In this chronnectome …

Weak correlations between hemodynamic signals and ongoing neural activity during the resting state

AT Winder, C Echagarruga, Q Zhang, PJ Drew - Nature neuroscience, 2017 - nature.com
Spontaneous fluctuations in hemodynamic signals in the absence of a task or overt
stimulation are used to infer neural activity. We tested this coupling by simultaneously …