Intraspinal rewiring of the corticospinal tract requires target-derived brain-derived neurotrophic factor and compensates lost function after brain injury

M Ueno, Y Hayano, H Nakagawa, T Yamashita - Brain, 2012 - academic.oup.com
Brain injury that results in an initial behavioural deficit is frequently followed by spontaneous
recovery. The intrinsic mechanism of this functional recovery has never been fully …

Synergistic effects of BDNF and rehabilitative training on recovery after cervical spinal cord injury

N Weishaupt, S Li, A Di Pardo, S Sipione… - Behavioural brain …, 2013 - Elsevier
Promoting the rewiring of lesioned motor tracts following a spinal cord injury is a promising
strategy to restore motor function. For instance, axonal collaterals may connect to spared …

Motor recovery after spinal cord injury enhanced by strengthening corticospinal synaptic transmission

KL Bunday, MA Perez - Current Biology, 2012 - cell.com
The corticospinal tract is an important target for motor recovery after spinal cord injury (SCI)
in animals and humans [1–5]. Voluntary motor output depends on the efficacy of synapses …

Brain-derived neurotrophic factor stimulates hindlimb stepping and sprouting of cholinergic fibers after spinal cord injury

LB Jakeman, P Wei, Z Guan, BT Stokes - Experimental neurology, 1998 - Elsevier
Neurotrophic factors have been proposed as a therapeutic treatment for traumatic brain and
spinal cord injury. The present study determined whether exogenous administration of one …

Neurotrophic factors expressed in both cortex and spinal cord induce axonal plasticity after spinal cord injury

L Zhou, HD Shine - Journal of neuroscience research, 2003 - Wiley Online Library
We reported recently that overexpression of neurotrophin-3 (NT-3) by motoneurons in the
spinal cord of rats will induce sprouting of corticospinal tract (CST) axons (Zhou et al.[2003] …

Brain‐derived neurotrophic factor applied to the motor cortex promotes sprouting of corticospinal fibers but not regeneration into a peripheral nerve transplant

GW Hiebert, K Khodarahmi, J McGraw… - Journal of …, 2002 - Wiley Online Library
Previous experiments from our laboratory have shown that application of brain‐derived
neurotrophic factor (BDNF) to the red nucleus or the motor cortex stimulates an increase in …

Corticospinal circuit plasticity in motor rehabilitation from spinal cord injury

N Serradj, SF Agger, ER Hollis II - Neuroscience Letters, 2017 - Elsevier
Restoring corticospinal function after spinal cord injury is a significant challenge as the
corticospinal tract elicits no substantive, spontaneous regeneration, and its interruption …

BDNF promotes connections of corticospinal neurons onto spared descending interneurons in spinal cord injured rats

R Vavrek, J Girgis, W Tetzlaff, GW Hiebert, K Fouad - Brain, 2006 - academic.oup.com
Although regeneration of injured axons is inhibited within the adult CNS, moderate recovery
can be found in patients and animals with incomplete spinal cord injury (SCI). This can be …

Endogenous BDNF regulates induction of intrinsic neuronal growth programs in injured sensory neurons

NM Geremia, LME Pettersson, JC Hasmatali… - Experimental …, 2010 - Elsevier
Identification of the molecule (s) that globally induce a robust regenerative state in sensory
neurons following peripheral nerve injury remains elusive. A potential candidate is brain …

Corticospinal motor circuit plasticity after spinal cord injury: harnessing neuroplasticity to improve functional outcomes

SF Kazim, CA Bowers, CD Cole, S Varela… - Molecular …, 2021 - Springer
Spinal cord injury (SCI) is a devastating condition that affects approximately 294,000 people
in the USA and several millions worldwide. The corticospinal motor circuitry plays a major …