Joanes Grandjean

The paper uses rs-fMRI to detect altered functional connectivity in Ndufs4 knockout mice during the pre-symptomatic stage of Leigh syndrome, finding increased connectivity in multiple brain regions and no effect of KH176 treatment.

The paper uses spatial transcriptomics to analyze left-right gene expression and cell type differences in mouse brain regions, finding transcriptional asymmetries but no significant cell type abundance differences.

The paper uses functional connectivity to parcellate the mouse prefrontal cortex and shows that perturbing specific clusters affects only their associated functional networks.

The paper identifies a brain-wide twisting asymmetry in mice, similar to human cerebral petalia, using data from 3,500 animals across six cohorts.

This study validates the Hurst exponent as a marker of inhibition in developing brains across species and shows its developmental plateau aligns with parvalbumin expression.

This study identifies brain activity patterns associated with stress susceptibility in mice, highlighting key regions and network interactions linked to PTSD-like symptoms.

The paper assesses consistency of rat fMRI results across 12 centers using a unified pipeline and identifies variability due to experimental differences.

This study identifies hemispheric asymmetry in mouse brains, revealing species-specific patterns and differences from humans, with implications for autism research.

This study compares the functional connectivity of the cingulate cortex in mouse and human, finding overall similarities but also human-specific subareas and connections.

This study shows that the maternal gut microbiome affects brain development in mice, with persistent structural changes observed even after microbial reintroduction.

RABIES provides a standardized image processing and quality control platform for rodent fMRI to improve reproducibility and analysis consistency across different acquisition sites and species.

This study examines TPH2 knockout male rats, finding reduced anxiety, increased aggression, and altered oxytocin system function.

The paper compares information transmission patterns in human, macaque, and mouse brains, finding that humans use parallel pathways while other mammals use single pathways.

StandardRat improves functional connectivity specificity in rat brains through a standardized MRI protocol tested across 20 centers.

The paper shows how theta frequency modulation enables selective information routing in brain networks, which is impaired in Alzheimer's disease models.

The paper identifies functional connectivity gradients in the mouse cortex that align with neocortical evolution and sensory specialization across multiple datasets.

This study examines how psilocybin affects functional connectivity in mice, revealing distinct changes in serotonin and dopamine-related networks.

The paper examines structural connectivity and network topology in ArcAβ mice, finding disrupted connectivity and reduced network efficiency linked to Aβ amyloidosis.

This study identifies a dichotomic hypo-connected resting and hyper-responsive active phenotype in a mouse model of early tauopathy, with implications for Alzheimer's disease.

This study identifies reproducible resting-state networks in the mouse brain across multiple centers using standardized rsfMRI analysis.