STAT3 promotes corticospinal remodelling and functional recovery after spinal cord injury

C Lang, PM Bradley, A Jacobi, M Kerschensteiner… - EMBO …, 2013 - embopress.org
If and how neurons remodel their connections after CNS injury critically influences recovery
of function. Here, we investigate the role of the growth‐initiating transcription factor STAT3 …

Hyperactivated Stat3 boosts axon regeneration in the CNS

ST Mehta, X Luo, KK Park, JL Bixby, VP Lemmon - Experimental neurology, 2016 - Elsevier
Axonal regeneration after spinal cord injury (SCI) is intrinsically and extrinsically inhibited by
multiple factors. One major factor contributing to intrinsic regeneration failure is the inability …

Conditioning injury-induced spinal axon regeneration requires signal transducer and activator of transcription 3 activation

J Qiu, WBJ Cafferty, SB McMahon… - Journal of …, 2005 - Soc Neuroscience
Sensory axons in the adult spinal cord do not regenerate after injury. This is essentially
because of inhibitory components in the damaged CNS, such as myelin-associated …

Modulation of both intrinsic and extrinsic factors additively promotes rewiring of corticospinal circuits after spinal cord injury

Y Nakamura, M Ueno, JK Niehaus… - Journal of …, 2021 - Soc Neuroscience
Axon regeneration after spinal cord injury (SCI) is limited by both a decreased intrinsic ability
of neurons to grow axons and the growth-hindering effects of extrinsic inhibitory molecules …

Restoration of skilled locomotion by sprouting corticospinal axons induced by co-deletion of PTEN and SOCS3

D Jin, Y Liu, F Sun, X Wang, X Liu, Z He - Nature communications, 2015 - nature.com
The limited rewiring of the corticospinal tract (CST) only partially compensates the lost
functions after stroke, brain trauma and spinal cord injury. Therefore it is important to …

Stimulation-dependent remodeling of the corticospinal tract requires reactivation of growth-promoting developmental signaling pathways

N Zareen, S Dodson, K Armada, R Awad… - Experimental …, 2018 - Elsevier
The corticospinal tract (CST) can become damaged after spinal cord injury or stroke,
resulting in weakness or paralysis. Repair of the damaged CST is limited because mature …

Single collateral reconstructions reveal distinct phases of corticospinal remodeling after spinal cord injury

C Lang, X Guo, M Kerschensteiner, FM Bareyre - PloS one, 2012 - journals.plos.org
Background Injuries to the spinal cord often result in severe functional deficits that, in case of
incomplete injuries, can be partially compensated by axonal remodeling. The corticospinal …

In vivo imaging reveals a phase-specific role of STAT3 during central and peripheral nervous system axon regeneration

FM Bareyre, N Garzorz, C Lang… - Proceedings of the …, 2011 - National Acad Sciences
In the peripheral nervous system (PNS), damaged axons regenerate successfully, whereas
axons in the CNS fail to regrow. In neurons of the dorsal root ganglia (DRG), which extend …

Corticospinal circuit remodeling after central nervous system injury is dependent on neuronal activity

PM Bradley, CK Denecke, A Aljovic… - Journal of Experimental …, 2019 - rupress.org
The remodeling of supraspinal axonal circuits mediates functional recovery after spinal cord
injury. This process critically depends on the selection of appropriate synaptic connections …

Cell biology of spinal cord injury and repair

TM O'Shea, JE Burda… - The Journal of clinical …, 2017 - Am Soc Clin Investig
Spinal cord injury (SCI) lesions present diverse challenges for repair strategies.
Anatomically complete injuries require restoration of neural connectivity across lesions …