Publications de Thomas Haynes Hutson

Single-cell and spatial atlases of spinal cord injury in the Tabulae Paralytica

Bernard Schneider, Grégoire Courtine, Quentin Barraud, Michael V. Sofroniew, Jocelyne Bloch, Claudia Kathe, Nicholas David James, Matthieu Pierre Gautier, Thomas Haynes Hutson, Michael Alexander Skinnider

Here, we introduce the Tabulae Paralytica—a compilation of four atlases of spinal cord injury (SCI) comprising a single-nucleus transcriptome atlas of half a million cells, a multiome atlas pairing transcriptomic and epigenomic measurements within the same ...

Springer Science and Business Media LLC2024

Hypothalamic deep brain stimulation augments walking after spinal cord injury

Léonie Asboth, Grégoire Courtine, Quentin Barraud, Kay Alexander Bartholdi, Laetitia Danielle Philippine Baud, Mark Andrew Anderson, Nicolas Hankov, Katia Galan, Robin Jonathan Demesmaeker, Newton Cho, Jocelyne Bloch, Claudia Kathe, Nicholas David James, Matthieu Pierre Gautier, Jimmy James Ravier, Thomas Haynes Hutson, Viviana Aureli

A spinal cord injury (SCI) disrupts the neuronal projections from the brain to the region of the spinal cord that produces walking, leading to various degrees of paralysis. Here, we aimed to identify brain regions that steer the recovery of walking after i ...

NATURE PORTFOLIO2024

The circadian clock time tunes axonal regeneration

Thomas Haynes Hutson

Nerve injuries cause permanent neurological disability due to limited axonal regeneration. Injury-dependent and-independent mechanisms have provided important insight into neuronal regeneration, however, common denominators underpinning regeneration remain ...

Cell Press2023

Recovery of walking after paralysis by regenerating characterized neurons to their natural target region

Bernard Schneider, Grégoire Courtine, Quentin Barraud, Laetitia Danielle Philippine Baud, Mark Andrew Anderson, Katia Galan, Newton Cho, Jocelyne Bloch, Claudia Kathe, Nicholas David James, Marco Milano, Jordan Squair, Matthieu Pierre Gautier, Anna Lasne, Thomas Haynes Hutson, Steven Lee Ceto, Michael Alexander Skinnider

Axon regeneration can be induced across anatomically complete spinal cord injury (SCI), but robust functional restoration has been elusive. Whether restoring neurological functions requires directed regeneration of axons from specific neuronal subpopulatio ...

American Association for the Advancement of Science2023

Natural and targeted circuit reorganization after spinal cord injury

Grégoire Courtine, Quentin Barraud, Mark Andrew Anderson, Jocelyne Bloch, Claudia Kathe, Jordan Squair, Matthieu Pierre Gautier, Thomas Haynes Hutson

The authors summarize changes in circuits after spinal cord injury and current strategies to target these circuits in order to improve recovery, but also advocate for new concepts of reorganizing circuits informed by multi-omic single-cell atlases. ...

NATURE PORTFOLIO2022

Wireless closed-loop optogenetics across the entire dorsoventral spinal cord in mice

Léonie Asboth, Jérôme Gandar, Frédéric Pierre Gérald Michoud, Stéphanie Lacour, Grégoire Courtine, Quentin Barraud, Noaf Salah Ali Alwahab, Ivan Furfaro, Ileana Ozana Jelescu, Andreas Rowald, Claudia Kathe, Valentina Marie Paggi, Jimmy James Ravier, Kyungjin Kim, Thomas Haynes Hutson

Optoelectronic systems can exert precise control over targeted neurons and pathways throughout the brain in untethered animals, but similar technologies for the spinal cord are not well established. In the present study, we describe a system for ultrafast, ...

NATURE PORTFOLIO2022

Editorial: Biochemical and genetic tools to investigate the underlying mechanisms and treatment of sensorimotor pathologies

Thomas Haynes Hutson

FRONTIERS MEDIA SA2022

The neurons that restore walking after paralysis

Léonie Asboth, Salif Axel Komi, Stéphanie Lacour, Grégoire Courtine, Quentin Barraud, Laetitia Danielle Philippine Baud, Katia Galan, Fabien Bertrand Paul Wagner, Robin Jonathan Demesmaeker, Andreas Rowald, Newton Cho, Jocelyne Bloch, Claudia Kathe, Nicholas David James, Jordan Squair, Matthieu Pierre Gautier, Kyungjin Kim, Thomas Haynes Hutson, Steven Lee Ceto

A spinal cord injury interrupts pathways from the brain and brainstem that project to the lumbar spinal cord, leading to paralysis. Here we show that spatiotemporal epidural electrical stimulation (EES) of the lumbar spinal cord(1-3) applied during neurore ...

NATURE PORTFOLIO2022

Cell type prioritization in single-cell data

Grégoire Courtine, Quentin Barraud, Mark Andrew Anderson, Claudia Kathe, Marco Milano, Jordan Squair, Matthieu Pierre Gautier, Gioele La Manno, Thomas Haynes Hutson, Michael Alexander Skinnider

The cell types affected by biological perturbations in complex tissues are uncovered by single-cell analysis. ...

NATURE PUBLISHING GROUP2021

Confronting false discoveries in single-cell differential expression

Grégoire Courtine, Quentin Barraud, Mark Andrew Anderson, Claudia Kathe, Nicholas David James, Jordan Squair, Matthieu Pierre Gautier, Gioele La Manno, Thomas Haynes Hutson, Rémi Bernard René Hudelle, Michael Alexander Skinnider

Differential expression analysis of single-cell transcriptomics allows scientists to dissect cell-type-specific responses to biological perturbations. Here, the authors show that many commonly used methods are biased and can produce false discoveries. ...

Nature Portfolio2021

Cbp-dependent histone acetylation mediates axon regeneration induced by environmental enrichment in rodent spinal cord injury models

Grégoire Courtine, Quentin Barraud, Kay Alexander Bartholdi, Claudia Kathe, Thomas Haynes Hutson

After a spinal cord injury, axons fail to regenerate in the adult mammalian central nervous system, leading to permanent deficits in sensory and motor functions. Increasing neuronal activity after an injury using electrical stimulation or rehabilitation ca ...

AMER ASSOC ADVANCEMENT SCIENCE2019