C3 exoenzyme lacks effects on peripheral axon regeneration in vivo

M Auer, I Allodi, M Barham, E Udina… - … of the Peripheral …, 2013 - Wiley Online Library
… the effects of a pharmacological Rho inhibitor, C3 bot , on axonal outgrowth and regeneration
in ex vivo models of motor and sensory neuron regeneration as well as in the sciatic nerve

Therapeutic effects of Clostridium botulinum C3 exoenzyme

I Just, A Rohrbeck, SC Huelsenbeck… - … Schmiedeberg's archives of …, 2011 - Springer
… activity of C3, in fact, is not essential for axonal and dendritic growth … -specific uptake of C3,
in fact, reflects our lack of knowledge. … C3 bot has been shown in different in vitro and in vivo

Inactivation of intracellular Rho to stimulate axon growth and regeneration

B Ellezam, C Dubreuil, M Winton, L Loy… - Progress in brain …, 2002 - Elsevier
C3-ADP ribosyltransferase is a 24-kDa exoenzyme … to the lack of significant RGC regeneration
after optic nerve injury. Another … axon regeneration in vivo, we studied the effect of C3 on …

C3 peptide enhances recovery from spinal cord injury by improved regenerative growth of descending fiber tracts

F Boato, S Hendrix, SC Huelsenbeck… - Journal of cell …, 2010 - journals.biologists.com
… We first investigated the in vivo effects of the 29-amino-acid … Thus, despite the lack of
enzymatic activity, the C3 peptide is … not denervated by peripheral nerve lesion but experienced …

[HTML][HTML] Extrinsic and intrinsic regulation of axon regeneration at a crossroads

A Kaplan, S Ong Tone, AE Fournier - Frontiers in molecular …, 2015 - frontiersin.org
… to CSPG substrates in in vitro stripe assays. Silver and … the Clostridium botulinum exoenzyme
C3 transferase, which … The lack of a combinatorial effect of PTEN and Nogo deletion on …

[HTML][HTML] Rho-independent stimulation of axon outgrowth and activation of the ERK and Akt signaling pathways by C3 transferase in sensory neurons

M Auer, R Schweigreiter, B Hausott… - Frontiers in cellular …, 2012 - frontiersin.org
C3 bot transferase, an exoenzyme produced by Clostridium … show that the C3 bot mutant,
C3 E174Q , which lacks RhoA … counteracted the axonotrophic effects we observed in vitro in a …

HSV-mediated gene transfer of C3 transferase inhibits Rho to promote axonal regeneration

Z Zhou, X Peng, P Chiang, J Kim, X Sun, DJ Fink… - Experimental …, 2012 - Elsevier
… the full coding sequence of C3 exoenzyme (GenBank: CAA35828.1 … growth in vitro and
axonal regeneration following injury, we … 154–182) lacking the domain responsible for enzymatic …

[HTML][HTML] Potentiation of Brain-Derived Neurotrophic Factor-Induced Protection of Spiral Ganglion Neurons by C3 Exoenzyme/Rho Inhibitor

J Harre, L Heinkele, M Steffens, A Warnecke… - Frontiers in Cellular …, 2021 - frontiersin.org
… In this study, the effect of different constructs of C3 on SGN alone and … The action of different
constructs of C3 on SGN in vitro have … Despite the lack of a receptor-binding domain, several …

Intrinsic regulation of axon regeneration after spinal cord injury: Recent advances and remaining challenges

HN Noristani - Experimental Neurology, 2022 - Elsevier
… their inhibitory effects on axon regeneration. However, CNS … the DRG lack dendrites
and are pseudo-unipolar with a peripheral … In vivo imaging studies have shown that pre-conditioning …

Myelin-associated inhibitors of axonal regeneration in the adult mammalian CNS

MT Filbin - Nature Reviews Neuroscience, 2003 - nature.com
… , allowed axons to grow on myelin both in culture 9 and in vivoC3, Clostridium botulinum
C3 exoenzyme; NT, neurotrophin; … C3 is delivered intrathecally, it has no effect on regeneration