Xiaosong He

The Amplified Burden of Depression in Drug-Resistant Epilepsy: Role of Limbic Network Dynamic Reconfiguration

The paper investigates how drug resistance in temporal lobe epilepsy is linked to limbic network dysfunction and depression, finding that reduced network integration correlates with depressive symptoms and specific neurochemical and transcriptomic changes.

Group-common and individual-specific effects of structure-function coupling in human brain networks with graph neural networks

The paper uses graph neural networks to predict functional connectivity from structural connectivity in human brain networks, finding strong group-common structure-function coupling with some individual-specific effects.

Is the brain macroscopically linear? A system identification of resting state dynamics

The paper challenges the assumption that nonlinear models are necessary for whole-brain dynamics by showing linear models achieve better fit, simplicity, and interpretability in resting state fMRI and iEEG data.

Myelination and excitation-inhibition balance synergistically shape structure-function coupling across the human cortex

This study shows that myelination and excitation-inhibition balance influence structure-function coupling in the human cortex, with myelination becoming more important in agranular regions.

Oligodendroglia generate vascular mural cells and neurons in the adult mouse brain

The paper shows that oligodendroglia in the adult mouse brain can generate vascular mural cells and neurons through distinct differentiation pathways.

Altered functional brain dynamics in chromosome 22q11.2 deletion syndrome during facial affect processing

This study identifies altered functional brain dynamics in 22q11.2DS during facial affect processing using fMRI, showing preserved early visual and insular activation but diminished motor feedback and emotional memory signals.

Pathological and metabolic underpinnings of energetic inefficiency in temporal lobe epilepsy

This study uses network control theory to analyze energy dynamics in temporal lobe epilepsy, finding increased control energy requirements and metabolic asymmetry in affected brain regions.

QSIPrep: An integrative platform for preprocessing and reconstructing diffusion MRI

QSIPrep is a software platform for preprocessing diffusion MRI data that supports multiple sampling schemes and ensures reproducibility through standardized workflows and quality measures.

Dynamic reconfiguration of functional brain networks during working memory training

This study examines how brain network modularity changes during working memory training using fMRI, finding increased modularity and altered integration between key systems.

Optimization of Energy State Transition Trajectory Supports the Development of Executive Function During Youth

The paper uses network control theory to show that structural brain networks mature during adolescence to reduce the energy cost of activating the frontoparietal system, supporting executive function development.

Disrupted basal ganglia-thalamocortical loops in focal to bilateral tonic-clonic seizures

This paper identifies disrupted basal ganglia-thalamocortical loops in patients with focal to bilateral tonic-clonic seizures, linking these disruptions to increased seizure generalization risk.

Tonic resting-state hubness supports high-frequency activity defined verbal-memory encoding network in epilepsy

The paper examines how high-frequency gamma activity in epilepsy patients correlates with resting-state BOLD fluctuations, showing distinct hubness in memory encoding networks.

Context-dependent architecture of brain state dynamics is explained by white matter connectivity and theories of network control

The paper uses machine learning to analyze brain states from fMRI data and shows that white matter connectivity influences their dynamics and development.