Publications related to Structural Neuroplastic Responses Preserve Functional Connectivity and Neurobehavioural Outcomes in Children Born Without Corpus Callosum

Related publications (13)

Revealing Brain and Spinal Cord Functional Networks by Block-Structured Graph Laplacian Mixture Models

Pascal Frossard, Dimitri Nestor Alice Van De Ville, Ilaria Ricchi, Ekansh Sareen, William Cappelletti

The Graph Laplacian Mixture Model (GLMM) allows to infer multiple underlying graph structures from multivariate time series data. Given its effectiveness in identifying brain states from brain activity measured by functional magnetic resonance imaging (fMR ...

IEEE2025

Regional specialization of movement encoding across the primate sensorimotor cortex

Rafael Emmanuel Ornelas Kobayashi, Christopher Marc Hitz, Grégoire Courtine, Jocelyne Bloch, Tomislav Milekovic, Simon Borgognon, Ismael Seanez Gonzalez, Nicolò Macellari

The process by which the cerebral cortex generates movements to achieve different tasks remains poorly understood. Here, we leveraged the rich repertoire of well-controlled primate locomotor behaviors to study how task-specific movements are encoded across ...

Springer Science and Business Media LLC2025

Temporal Fluctuations of Brain Structure-Function Coupling as a Potential Marker of Drowsiness During Resting State

Dimitri Nestor Alice Van De Ville, Maria Giulia Preti

Resting-state functional magnetic resonance imaging (fMRI) is a well-established methodology to probe brain organization. Previous work has demonstrated that the probability of drowsiness and even sleep increases significantly in participants during restin ...

IEEE2024

Hierarchical syntax model of music predicts theta power during music listening

Martin Alois Rohrmeier, Steffen Alexander Herff, Gabriele Cecchetti

Linguistic research showed that the depth of syntactic embedding is reflected in brain theta power. Here, we test whether this also extends to non-linguistic stimuli, specifically music. We used a hierarchical model of musical syntax to continuously quanti ...

2024

Rebalance the Inhibitory System in the Elderly Brain: Influence of Balance Learning on GABAergic Inhibition and Functional Connectivity

Lijing Xin, Alessandra Griffa, Songi Lim, Xinyu Liu

Aging involves complex processes that impact the structure, function, and metabolism of the human brain. Declines in both structural and functional integrity along with reduced local inhibitory tone in the motor areas, as indicated by reduced γ-aminobutyri ...

Wiley2024

Transient brain activity dynamics discriminate levels of consciousness during anesthesia

Dimitri Nestor Alice Van De Ville, Ayberk Ozkirli

The awake mammalian brain is functionally organized in terms of large-scale distributed networks that are constantly interacting. Loss of consciousness might disrupt this temporal organization leaving patients unresponsive. We hypothesize that characterizi ...

Nature Portfolio2024

Lumbosacral spinal cord functional connectivity at rest: From feasibility to reliability

Dimitri Nestor Alice Van De Ville, Nawal Noëlle Kinany, Ilaria Ricchi

In the past decade, exploration of spontaneous blood-oxygen-level-dependent (BOLD) signal fluctuations has expanded beyond the brain to include the spinal cord. While most studies have predominantly focused on the cervical region, the lumbosacral segments ...

2024

Neuronal growth on high-aspect-ratio diamond nanopillar arrays for biosensing applications

Hilal Lashuel, Niels Quack, Christophe Marcel Georges Galland, Somanath Jagannath, Maurizio Ferdinando Pezzoli, Elena Losero, Hossein Babashah, Valentin Luc Adrien Goblot

Monitoring neuronal activity with simultaneously high spatial and temporal resolution in living cell cultures is crucial to advance understanding of the development and functioning of our brain, and to gain further insights in the origin of brain disorders ...

Nature Portfolio2023

The predictive value of lesion and disconnectome loads for upper limb motor impairment after stroke

Chang-Hyun Park

Objective The putative effect of lesion-induced brain damage on post-stroke upper limb motor impairment can be estimated by overlaying a patient's lesion or its surrogate with key motor areas. We assessed the predictive value of imaging-based brain damage ...

SPRINGER-VERLAG ITALIA SRL2022

A subpopulation of cortical VIP-expressing interneurons with highly dynamic spines

Graham Knott, Jérôme Blanc

Structural synaptic plasticity may underlie experience and learning-dependent changes in cortical circuits. In contrast to excitatory pyramidal neurons, insight into the structural plasticity of inhibitory neurons remains limited. Interneurons are divided ...

NATURE PORTFOLIO2022

GAMER MRI: Gated-attention mechanism ranking of multi-contrast MRI in brain pathology

Meritxell Bach Cuadra, Francesco La Rosa

Introduction: During the last decade, a multitude of novel quantitative and semiquantitative MRI techniques have provided new information about the pathophysiology of neurological diseases. Yet, selection of the most relevant contrasts for a given patholog ...

2021

A Whole-Body Musculoskeletal Model of the Mouse

Auke Ijspeert, Grégoire Courtine, Claudia Kathe, Jonathan Patrick Arreguit O'Neill, Dimitri Bruno Marie Rodarie

Neural control of movement cannot be fully understood without careful consideration of interactions between the neural and biomechanical components. Recent advancements in mouse molecular genetics allow for the identification and manipulation of constituen ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Nutritional ketosis increases NAD plus /NADH ratio in healthy human brain: an in vivo study by P-31-MRS

Rolf Gruetter, Lijing Xin, Özlem Ipek

SAGE PUBLICATIONS INC2019