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Xiao, Y. ; Tian, W.* ; López-Schier, H.

Optogenetic stimulation of neuronal repair.

Curr. Biol. 25, R1-R3 (2015)
Verlagsversion DOI PMC
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Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Environmental insult, disease or trauma can affect the physical integrity of neuronal circuits, and the inability of many neurons to regenerate injured axons invariably leads to irreversible neural dysfunction [1]. The conserved second messenger cyclic adenosine monophosphate (cAMP) can promote axonal re-growth [2-5]. Widely used pharmacological or genetic approaches to increase intracellular levels of cAMP are often inadequate for precise neural-circuit reconstruction because their activity cannot be easily timed to specific target cells. These shortcomings have prevented the controlled repair of pre-defined neurons at selected time points in whole specimens. Thus, technologies to guide neuronal repair in time and space would enable studies of neural-circuit recovery with unprecedented resolution. Towards this aim, we have implemented a proof-of-principle optogenetic method to promote the selective regeneration of refractory axons in a living vertebrate.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Sprache englisch
Veröffentlichungsjahr 2015
HGF-Berichtsjahr 2015
ISSN (print) / ISBN 0960-9822
e-ISSN 1879-0445
Zeitschrift Current Biology
Quellenangaben Band: 25, Heft: 22, Seiten: R1-R3 Artikelnummer: , Supplement: ,
Verlag Elsevier
Begutachtungsstatus Peer reviewed
POF Topic(s) 30204 - Cell Programming and Repair
Forschungsfeld(er) Stem Cell and Neuroscience
PSP-Element(e) G-500100-001
G-508400-001
PubMed ID 26583893
Scopus ID 84960916556
Erfassungsdatum 2015-11-02