Abstract:
:Emodin, an extract of dried rhizomes and the root of the Rhizoma Polygoni Cuspidati, can protect neurons from hypoxic-ischemic brain damage. This study aimed to verify the underlying mechanism. After PC12 cells had differentiated into neuron-like cells under the induction of mouse nerve growth factor, cells were subjected to oxygen-glucose deprivation and treated with emodin. Results showed that the viability of neuron-like cells cultured under an ischemia-hypoxia environment decreased, while the expression of activin A and caspase-3 in cells increased. Emodin raised the survival rate of oxygen-glucose deprived neuron-like cells, increased activin A expression, and decreased caspase-3 expression. Experimental findings indicate that emodin can inhibit neuronal apoptosis and alleviate the injury of nerve cells after oxygen-glucose deprivation through the activin A pathway.
journal_name
Neural Regen Resjournal_title
Neural regeneration researchauthors
Guo H,Shen X,Xu Y,Yuan J,Zhao D,Hu Wdoi
10.3969/j.issn.1673-5374.2013.15.002subject
Has Abstractpub_date
2013-05-25 00:00:00pages
1360-7issue
15eissn
1673-5374issn
1876-7958pii
NRR-8-1360journal_volume
8pub_type
杂志文章abstract::Peripheral and central sensitizations are phenomena that occur during migraine. The role of pentin, a migraine preventive drug, on central sensitization remains unclear. In this study, a rat model of migraine was established by electrical stimulation of the trigeminal ganglion, and the an-imals were given intragastric...
journal_title:Neural regeneration research
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journal_title:Neural regeneration research
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journal_title:Neural regeneration research
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journal_title:Neural regeneration research
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doi:10.3969/j.issn.1673-5374.2013.30.001
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journal_title:Neural regeneration research
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doi:10.4103/1673-5374.282266
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journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.3969/j.issn.1673-5374.2013.11.002
更新日期:2013-04-15 00:00:00
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更新日期:2015-04-01 00:00:00
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journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.4103/1673-5374.241463
更新日期:2018-12-01 00:00:00
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journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.3969/j.issn.1673-5374.2012.07.009
更新日期:2012-03-05 00:00:00
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journal_title:Neural regeneration research
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doi:10.4103/1673-5374.182703
更新日期:2016-05-01 00:00:00
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journal_title:Neural regeneration research
pub_type: 杂志文章,评审
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journal_title:Neural regeneration research
pub_type: 杂志文章,评审
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journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.3969/j.issn.1673-5374.2012.03.008
更新日期:2012-01-25 00:00:00
abstract:OBJECTIVE:To identify global research trends in three therapies for children with cerebral palsy. DATA RETRIEVAL:We performed a bibliometric analysis of studies on therapies for children with cerebral palsy from 2002 to 2011 retrieved from Web of Science. SELECTION CRITERIA: INCLUSION CRITERIA:(a) peer-reviewed publ...
journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.3969/j.issn.1673-5374.2012.33.009
更新日期:2012-11-25 00:00:00
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journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.4103/1673-5374.182712
更新日期:2016-05-01 00:00:00
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journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.4103/1673-5374.268903
更新日期:2020-05-01 00:00:00
abstract::Electroacupuncture has been shown to improve cerebral blood flow in animal models of stroke. However, it is unclear whether electroacupuncture alters miRNA expression in the cortex. In this study, we examined changes in the cerebral cortical miRNA profile, cerebral blood flow and neurological function induced by elect...
journal_title:Neural regeneration research
pub_type: 杂志文章
doi:10.4103/1673-5374.197135
更新日期:2016-12-01 00:00:00