4.8 Article

Unique spatiotemporal fMRI dynamics in the awake mouse brain

Related references

Note: Only part of the references are listed.
Article Biology

Loss of consciousness reduces the stability of brain hubs and the heterogeneity of brain dynamics

Ane Lopez-Gonzalez et al.

Summary: The study demonstrates that brain dynamics in low-level states of consciousness exhibit disrupted synchronization patterns, higher constraint to the anatomy, and a loss of heterogeneity and stability in the structural hubs, showing significant differences compared to conscious states.

COMMUNICATIONS BIOLOGY (2021)

Article Neurosciences

Regional, Layer, and Cell-Type-Specific Connectivity of the Mouse Default Mode Network

Jennifer D. Whitesell et al.

Summary: Research using mice models demonstrated the differences in projection patterns between layer 2/3 and layer 5 neurons within the DMN, further revealing the anatomical correlates of the DMN at different spatial scales.

NEURON (2021)

Article Neurosciences

The M1/M4 preferring muscarinic agonist xanomeline modulates functional connectivity and NMDAR antagonist-induced changes in the mouse brain

Caterina Montani et al.

Summary: The cholinergic drug xanomeline, acting at M1/M4 muscarinic receptors, induces widespread functional activity changes in the rodent brain, including decreased connectivity in the neocortex and striatum, and increased functional connectivity within the nucleus accumbens. Moreover, its effects on phencyclidine and ketamine suggest a modulatory role in specific functional networks within the brain.

NEUROPSYCHOPHARMACOLOGY (2021)

Article Neurosciences

Impact of anesthesia on static and dynamic functional connectivity in mice

Tomokazu Tsurugizawa et al.

Summary: Studies have shown that under light anesthesia, there is a widespread decrease in static functional connectivity and a shift from frequent broad connections to frequent local connections in the dynamic functional connectivity. Additionally, the fractional amplitude of low frequency fluctuation in the thalamic nuclei decreases significantly under anesthesia. These results suggest that typical anesthetics impact the spatiotemporal profile of the dynamic brain network in subcortical regions.

NEUROIMAGE (2021)

Article Neurosciences

An isotropic EPI database and analytical pipelines for rat brain resting-state fMRI

Sung-Ho Lee et al.

Summary: Resting-state functional magnetic resonance imaging (fMRI) has greatly expanded our understanding of functional brain networks in rodents, with the development of a high-spatial resolution, isotropic EPI protocol allowing for improved accuracy in group-level approaches. This approach identified the topological organization of the rat brain and revealed a robust group-level FC network across different strains and sexes, resembling the triple-network commonly seen in human fMRI.

NEUROIMAGE (2021)

Article Biochemistry & Molecular Biology

Brain mapping across 16 autism mouse models reveals a spectrum of functional connectivity subtypes

V Zerbi et al.

Summary: The study reveals that Autism Spectrum Disorder (ASD) is characterized by diverse and highly heterogeneous abnormalities in brain connectivity, with different etiologies causing a broad spectrum of connectional abnormalities that can be classified into four subtypes with discrete signatures of network dysfunction.

MOLECULAR PSYCHIATRY (2021)

Article Multidisciplinary Sciences

Indexing brain state-dependent pupil dynamics with simultaneous fMRI and optical fiber calcium recording

Patricia Pais-Roldan et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Article Multidisciplinary Sciences

Temporal circuit of macroscale dynamic brain activity supports human consciousness

Zirui Huang et al.

SCIENCE ADVANCES (2020)

Article Multidisciplinary Sciences

High-amplitude cofluctuations in cortical activity drive functional connectivity

Farnaz Zamani Esfahlani et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Article Cell Biology

Turbulent-like Dynamics in the Human Brain

Gustavo Deco et al.

CELL REPORTS (2020)

Article Multidisciplinary Sciences

Network structure of the mouse brain connectome with voxel resolution

Ludovico Coletta et al.

SCIENCE ADVANCES (2020)

Article Biochemical Research Methods

Simultaneous cortex-wide fluorescence Ca2+ imaging and whole-brain fMRI

Evelyn M. R. Lake et al.

NATURE METHODS (2020)

Article Multidisciplinary Sciences

Human consciousness is supported by dynamic complex patterns of brain signal coordination

A. Demertzi et al.

SCIENCE ADVANCES (2019)

Article Biochemistry & Molecular Biology

Infraslow State Fluctuations Govern Spontaneous fMRI Network Dynamics

Daniel Gutierrez-Barragan et al.

CURRENT BIOLOGY (2019)

Article Multidisciplinary Sciences

Anatomical and functional investigation of the marmoset default mode network

Cirong Liu et al.

NATURE COMMUNICATIONS (2019)

Article Neurosciences

Aberrant Somatosensory Processing and Connectivity in Mice Lacking Engrailed-2

Gabriele Chelini et al.

JOURNAL OF NEUROSCIENCE (2019)

Review Physiology

When networks walk a fine line: balance of excitation and inhibition in spinal motor circuits

Rune W. Berg et al.

CURRENT OPINION IN PHYSIOLOGY (2019)

Article Neurosciences

Wave Turbulence and Energy Cascade in the Hippocampus

Alex Sheremet et al.

FRONTIERS IN SYSTEMS NEUROSCIENCE (2019)

Review Endocrinology & Metabolism

Effects of anesthesia on cerebral blood flow, metabolism, and neuroprotection

Andrew M. Slupe et al.

JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM (2018)

Article Neurosciences

Mining Time-Resolved Functional Brain Graphs to an EEG- Based Chronnectomic Brain Aged Index (CBAI)

Stavros I. Dimitriadis et al.

FRONTIERS IN HUMAN NEUROSCIENCE (2017)

Article Neurosciences

Methods for cleaning the BOLD fMRI signal

Cesar Caballero-Gaudes et al.

NEUROIMAGE (2017)

Article Multidisciplinary Sciences

Light controls cerebral blood flow in naive animals

Ravi L. Rungta et al.

Nature Communications (2017)

Article Neurosciences

Dynamic Connectivity Patterns in Conscious and Unconscious Brain

Yuncong Ma et al.

BRAIN CONNECTIVITY (2017)

Article Biochemical Research Methods

Physiological effects of a habituation procedure for functional MRI in awake mice using a cryogenic radiofrequency probe

Keitaro Yoshida et al.

JOURNAL OF NEUROSCIENCE METHODS (2016)

Review Neurosciences

Integrated information theory: from consciousness to its physical substrate

Giulio Tononi et al.

NATURE REVIEWS NEUROSCIENCE (2016)

Review Neurosciences

Large-scale functional connectivity networks in the rodent brain

Alessandro Gozzi et al.

NEUROIMAGE (2016)

Article Anatomy & Morphology

Altered functional connectivity networks in acallosal and socially impaired BTBR mice

Francesco Sforazzini et al.

BRAIN STRUCTURE & FUNCTION (2016)

Article Neurosciences

Basal forebrain circuit for sleep-wake control

Min Xu et al.

NATURE NEUROSCIENCE (2015)

Article Neurosciences

Functional connectivity hubs of the mouse brain

Adam Liska et al.

NEUROIMAGE (2015)

Article Multidisciplinary Sciences

Signature of consciousness in the dynamics of resting-state brain activity

Pablo Barttfeld et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2015)

Article Multidisciplinary Sciences

Transient brain activity disentangles fMRI resting-state dynamics in terms of spatially and temporally overlapping networks

Fikret Isik Karahanoglu et al.

NATURE COMMUNICATIONS (2015)

Article Neurosciences

Distributed BOLD and CBV-weighted resting-state networks in the mouse brain

Francesco Sforazzini et al.

NEUROIMAGE (2014)

Article Multidisciplinary Sciences

Procedures for Behavioral Experiments in Head-Fixed Mice

Zengcai V. Guo et al.

PLOS ONE (2014)

Review Neurosciences

Consciousness supporting networks

Athena Demertzi et al.

CURRENT OPINION IN NEUROBIOLOGY (2013)

Article Multidisciplinary Sciences

Time-varying functional network information extracted from brief instances of spontaneous brain activity

Xiao Liu et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2013)

Review Behavioral Sciences

The evolution of distributed association networks in the human brain

Randy L. Buckner et al.

TRENDS IN COGNITIVE SCIENCES (2013)

Article Neurosciences

Intrinsic Organization of the Anesthetized Brain

Zhifeng Liang et al.

JOURNAL OF NEUROSCIENCE (2012)

Article Biochemical Research Methods

A robust experimental protocol for pharmacological fMRI in rats and mice

Livia Ferrari et al.

JOURNAL OF NEUROSCIENCE METHODS (2012)

Article Neurosciences

Anticorrelated resting-state functional connectivity in awake rat brain

Zhifeng Liang et al.

NEUROIMAGE (2012)

Article Neurosciences

Sound-Driven Synaptic Inhibition in Primary Visual Cortex

Giuliano Iurilli et al.

NEURON (2012)

Review Neurosciences

Neuromodulation of Brain States

Seung-Hee Lee et al.

NEURON (2012)

Review Neurosciences

Experimental and Theoretical Approaches to Conscious Processing

Stanislas Dehaene et al.

NEURON (2011)

Article Biochemical Research Methods

Modeling the Impact of Lesions in the Human Brain

Jeffrey Alstott et al.

PLOS COMPUTATIONAL BIOLOGY (2009)

Article Biochemical Research Methods

An improved approach to detection of amplitude of low-frequency fluctuation (ALFF) for resting-state fMRI: Fractional ALFF

Qi-Hong Zou et al.

JOURNAL OF NEUROSCIENCE METHODS (2008)

Article Radiology, Nuclear Medicine & Medical Imaging

Drug-anaesthetic interaction in phMRI: the case of the psychotomimetic agent phencyclidine

Alessandro Gozzi et al.

MAGNETIC RESONANCE IMAGING (2008)

Review Multidisciplinary Sciences

Consciousness and Anesthesia

Michael T. Alkire et al.

SCIENCE (2008)

Article Multidisciplinary Sciences

Intrinsic functional architecture in the anaesthetized monkey brain

J. L. Vincent et al.

NATURE (2007)