An automated compound screening for anti-aging effects on the function of C. elegans sensory neurons.
An automated compound screening for anti-aging effects on the function of C. elegans sensory neurons.
复制标题
自动化化合物筛选,以抗衰老对秀丽隐杆线虫感觉神经元功能的影响。
DOI:
10.1038/s41598-017-09651-x
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发表时间:
2017-08-24
影响因子:
4.6
通讯作者:
Chronis N
中科院分区:
文献类型:
--
作者:
Bazopoulou D;Chaudhury AR;Pantazis A;Chronis N
Discovery of molecular targets or compounds that alter neuronal function can lead to therapeutic advances that ameliorate age-related neurodegenerative pathologies. Currently, there is a lack of in vivo screening technologies for the discovery of compounds that affect the age-dependent neuronal physiology. Here, we present a high-throughput, microfluidic-based assay for automated manipulation and on-chip monitoring and analysis of stimulus-evoked calcium responses of intact C. elegans at various life stages. First, we successfully applied our technology to quantify the effects of aging and age-related genetic and chemical factors in the calcium transients of the ASH sensory neuron. We then performed a large-scale screen of a library of 107 FDA-approved compounds to identify hits that prevented the age-dependent functional deterioration of ASH. The robust performance of our assay makes it a valuable tool for future high-throughput applications based on in vivo functional imaging.
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DOI:
10.1523/jneurosci.0497-10.2010
发表时间:
2010-06-09
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
--
作者:
Harris G;Mills H;Wragg R;Hapiak V;Castelletto M;Korchnak A;Komuniecki RW
通讯作者:
Komuniecki RW
影响因子:
6.1
作者:
Hulme, S. Elizabeth;Shevkoplyas, Sergey S.;Whitesides, George M.
通讯作者:
Whitesides, George M.
影响因子:
11.4
作者:
Kim, Dohoon;Nguyen, Minh Dang;Tsai, Li-Huei
通讯作者:
Tsai, Li-Huei
影响因子:
16.2
作者:
Grienberger, Christine;Konnerth, Arthur
通讯作者:
Konnerth, Arthur
影响因子:
3.7
作者:
Gosai SJ;Kwak JH;Luke CJ;Long OS;King DE;Kovatch KJ;Johnston PA;Shun TY;Lazo JS;Perlmutter DH;Silverman GA;Pak SC
通讯作者:
Pak SC