Sleep restores behavioral plasticity to Drosophila mutants.
Sleep restores behavioral plasticity to Drosophila mutants.
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DOI:
10.1016/j.cub.2015.03.027
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发表时间:
2015-05-18
期刊:
影响因子:
9.2
通讯作者:
Shaw, Paul J.
中科院分区:
文献类型:
--
作者:
Dissel, Stephane;Angadi, Veena;Kirszenblat, Leonie;Suzuki, Yasuko;Donlea, Jeff;Klose, Markus;Koch, Zachary;English, Denis;Winsky-Sommerer, Raphaelle;van Swinderen, Bruno;Shaw, Paul J.
Given the role that sleep plays in modulating plasticity, we hypothesized that increasing sleep would restore memory to canonical memory mutants without specifically rescuing the causal molecular-lesion. Sleep was increased using three independent strategies: activating the dorsal Fan Shaped Body (FB), increasing the expression of Fatty acid binding protein (dFabp) or by administering the GABA-A agonist 4,5,6,7-tetrahydroisoxazolo-[5,4-c]pyridine-3-ol (THIP). Short-term memory (STM) or Long-term memory (LTM) was evaluated in rutabaga (rut) and dunce (dnc) mutants using Aversive Phototaxic Suppression (APS) and courtship conditioning. Each of the three independent strategies increased sleep and restored memory to rut and dnc mutants. Importantly, inducing sleep also reverses memory defects in a Drosophila model of Alzheimer’s disease. Together these data demonstrate that sleep plays a more fundamental role in modulating behavioral plasticity than previously appreciated and suggests that increasing sleep may benefit patients with certain neurological disorders.
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影响因子:
3.7
作者:
Gerstner JR;Vanderheyden WM;Shaw PJ;Landry CF;Yin JC
通讯作者:
Yin JC
DOI:
10.1126/science.1202839
发表时间:
2011-06-24
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Bushey D;Tononi G;Cirelli C
通讯作者:
Cirelli C
DOI:
10.1126/science.1166673
发表时间:
2009-04-03
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Gilestro GF;Tononi G;Cirelli C
通讯作者:
Cirelli C
影响因子:
2
作者:
Diegelmann, S;Zars, M;Zars, T
通讯作者:
Zars, T
影响因子:
16.2
作者:
Eddison, Mark;Guarnieri, Douglas J.;Heberlein, Ulrike
通讯作者:
Heberlein, Ulrike