論文 - 詳細
| RRC ID | 82858 |
|---|---|
| 著者 | Xiao Y, Tian W, López-Schier H. |
| タイトル | Optogenetic stimulation of neuronal repair. |
| ジャーナル | Curr Biol |
| Abstract |
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. The conserved second messenger cyclic adenosine monophosphate (cAMP) can promote axonal re-growth. 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. |
| 巻・号 | 25(22) |
| ページ | R1068-9 |
| 公開日 | 2015-11-16 |
| DOI | 10.1016/j.cub.2015.09.038 |
| PII | S0960-9822(15)01149-5 |
| PMID | 26583893 |
| MeSH | Animals Axons / physiology Humans Nerve Regeneration / physiology* Neurons / physiology* Optogenetics / methods* |
| IF | 9.601 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 26 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| ゼブラフィッシュ | HGn39D |