% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Tedeschi:141516,
author = {Tedeschi, Andrea and Dupraz, Sebastian and Curcio, Michele
and Laskowski, Claudia J and Schaffran, Barbara and Flynn,
Kevin C and Da Silva Santos, Telma and Stern, Sina and
Hilton, Brett J and Larson, Molly J E and Gurniak, Christine
B and Witke, Walter and Bradke, Frank},
title = {{ADF}/{C}ofilin-{M}ediated {A}ctin {T}urnover {P}romotes
{A}xon {R}egeneration in the {A}dult {CNS}.},
journal = {Neuron},
volume = {103},
number = {6},
issn = {0896-6273},
address = {New York, NY},
publisher = {Elsevier},
reportid = {DZNE-2020-07840},
pages = {1073-1085.e6},
year = {2019},
abstract = {Injured axons fail to regenerate in the adult CNS, which
contrasts with their vigorous growth during embryonic
development. We explored the potential of re-initiating axon
extension after injury by reactivating the molecular
mechanisms that drive morphogenetic transformation of
neurons during development. Genetic loss- and
gain-of-function experiments followed by time-lapse
microscopy, in vivo imaging, and whole-mount analysis show
that axon regeneration is fueled by elevated actin turnover.
Actin depolymerizing factor (ADF)/cofilin controls actin
turnover to sustain axon regeneration after spinal cord
injury through its actin-severing activity. This pinpoints
ADF/cofilin as a key regulator of axon growth competence,
irrespective of developmental stage. These findings reveal
the central role of actin dynamics regulation in this
process and elucidate a core mechanism underlying axon
growth after CNS trauma. Thereby, neurons maintain the
capacity to stimulate developmental programs during adult
life, expanding their potential for plasticity. Thus, actin
turnover is a key process for future regenerative
interventions.},
keywords = {Actins: metabolism / Animals / Axons: metabolism / Axons:
pathology / Cofilin 1: genetics / Cofilin 1: metabolism /
Cofilin 2: genetics / Cofilin 2: metabolism / Destrin:
genetics / Destrin: metabolism / Growth Cones: metabolism /
Growth Cones: pathology / Intravital Microscopy / Mice /
Microscopy, Confocal / Nerve Regeneration: genetics /
Neurons: metabolism / Neurons: pathology / Rats / Spinal
Cord Injuries: genetics / Spinal Cord Injuries: metabolism /
Spinal Cord Injuries: pathology / Time-Lapse Imaging},
cin = {AG Bradke / AG Tavosanis},
ddc = {610},
cid = {I:(DE-2719)1013002 / I:(DE-2719)1013018},
pnm = {341 - Molecular Signaling (POF3-341) / 342 - Disease
Mechanisms and Model Systems (POF3-342)},
pid = {G:(DE-HGF)POF3-341 / G:(DE-HGF)POF3-342},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:31400829},
pmc = {pmc:PMC6763392},
doi = {10.1016/j.neuron.2019.07.007},
url = {https://pub.dzne.de/record/141516},
}