Natural and targeted circuit reorganization after spinal cord injury
A spinal cord injury disrupts communication between the brain and the circuits in the spinal
cord that regulate neurological functions. The consequences are permanent paralysis, loss …
cord that regulate neurological functions. The consequences are permanent paralysis, loss …
Neuromodulation of neurons and synapses
Highlights•Modulation of synaptic strength can occur through changes in short-term
plasticity.•Modulators can shape or induce long-term synaptic plasticity.•Modulators can …
plasticity.•Modulators can shape or induce long-term synaptic plasticity.•Modulators can …
An injury-induced serotonergic neuron subpopulation contributes to axon regrowth and function restoration after spinal cord injury in zebrafish
CX Huang, Y Zhao, J Mao, Z Wang, L Xu… - Nature …, 2021 - nature.com
Spinal cord injury (SCI) interrupts long-projecting descending spinal neurons and disrupts
the spinal central pattern generator (CPG) that controls locomotion. The intrinsic …
the spinal central pattern generator (CPG) that controls locomotion. The intrinsic …
General principles of neuronal co-transmission: insights from multiple model systems
E Svensson, J Apergis-Schoute, G Burnstock… - Frontiers in neural …, 2019 - frontiersin.org
It is now accepted that neurons contain and release multiple transmitter substances.
However, we still have only limited insight into the regulation and functional effects of this co …
However, we still have only limited insight into the regulation and functional effects of this co …
Locomotor recovery following contusive spinal cord injury does not require oligodendrocyte remyelination
Remyelination occurs after spinal cord injury (SCI) but its functional relevance is unclear. We
assessed the necessity of myelin regulatory factor (Myrf) in remyelination after contusive SCI …
assessed the necessity of myelin regulatory factor (Myrf) in remyelination after contusive SCI …
The role of the serotonergic system in locomotor recovery after spinal cord injury
Serotonin (5-HT), a monoamine neurotransmitter synthesized in various populations of
brainstem neurons, plays an important role in modulating the activity of spinal networks …
brainstem neurons, plays an important role in modulating the activity of spinal networks …
Distinguishing subtypes of spinal locomotor neurons to inform circuit function and dysfunction
KJ Dougherty - Current Opinion in Neurobiology, 2023 - Elsevier
Locomotion is a complex motor task executed by spinal neurons. Given the diversity of
spinal cord neurons, linking neuronal cell type to function is a challenge. Molecular …
spinal cord neurons, linking neuronal cell type to function is a challenge. Molecular …
Rehabilitation strategies after spinal cord injury: inquiry into the mechanisms of success and failure
MP Côté, M Murray, MA Lemay - Journal of neurotrauma, 2017 - liebertpub.com
Body-weight supported locomotor training (BWST) promotes recovery of load-bearing
stepping in lower mammals, but its efficacy in individuals with a spinal cord injury (SCI) is …
stepping in lower mammals, but its efficacy in individuals with a spinal cord injury (SCI) is …
New therapeutic opportunities for 5-HT2C receptor ligands in neuropsychiatric disorders
G Di Giovanni, P De Deurwaerdère - Pharmacology & therapeutics, 2016 - Elsevier
Abstract The 5-HT 2C receptor (R) displays a widespread distribution in the CNS and is
involved in the action of 5-HT in all brain areas. Knowledge of its functional role in the CNS …
involved in the action of 5-HT in all brain areas. Knowledge of its functional role in the CNS …
Muscle spasms after spinal cord injury stem from changes in motoneuron excitability and synaptic inhibition, not synaptic excitation
A Mahrous, D Birch, CJ Heckman… - Journal of …, 2024 - Soc Neuroscience
Muscle spasms are common in chronic spinal cord injury (SCI), posing challenges to
rehabilitation and daily activities. Pharmacological management of spasms mostly targets …
rehabilitation and daily activities. Pharmacological management of spasms mostly targets …