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In Silico Insight into Potential Anti-Alzheimer's Disease Mechanisms of Icariin.


ABSTRACT: Herbal compounds that have notable therapeutic effect upon Alzheimer's disease (AD) have frequently been found, despite the recent failure of late-stage clinical drugs. Icariin, which is isolated from Epimedium brevicornum, is widely reported to exhibit significant anti-AD effects in in vitro and in vivo studies. However, the molecular mechanism remains thus far unclear. In this work, the anti-AD mechanisms of icariin were investigated at a target network level assisted by an in silico target identification program (INVDOCK). The results suggested that the anti-AD effects of icariin may be contributed by: attenuation of hyperphosphorylation of tau protein, anti-inflammation and regulation of Ca(2+) homeostasis. Our results may provide assistance in understanding the molecular mechanism and further developing icariin into promising anti-AD agents.

SUBMITTER: Cui Z 

PROVIDER: S-EPMC4730354 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature

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In Silico Insight into Potential Anti-Alzheimer's Disease Mechanisms of Icariin.

Cui Zhijie Z   Sheng Zhen Z   Yan Xinmiao X   Cao Zhiwei Z   Tang Kailin K  

International journal of molecular sciences 20160115 1


Herbal compounds that have notable therapeutic effect upon Alzheimer's disease (AD) have frequently been found, despite the recent failure of late-stage clinical drugs. Icariin, which is isolated from Epimedium brevicornum, is widely reported to exhibit significant anti-AD effects in in vitro and in vivo studies. However, the molecular mechanism remains thus far unclear. In this work, the anti-AD mechanisms of icariin were investigated at a target network level assisted by an in silico target id  ...[more]

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