Protective effects of Cirsium japonicum var. maackii against amyloid beta-induced neurotoxicity in C6 glial cells
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김지현 | - |
dc.contributor.author | 김민정 | - |
dc.contributor.author | 최지명 | - |
dc.contributor.author | 이상현 | - |
dc.contributor.author | 조은주 | - |
dc.date.available | 2019-08-28T09:58:58Z | - |
dc.date.issued | 2019-06 | - |
dc.identifier.issn | 2466-2402 | - |
dc.identifier.issn | 2466-2410 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/36079 | - |
dc.description.abstract | Alzheimer’s disease (AD) is the most common neurodegenerative disease associated with age, and amyloid beta (Aβ) is known to cause Alzheimer’s disease. In the present study, we investigated the protective effects of Cirsium japonicum var. maackii extract and its fractions against Aβ-induced neurotoxicity in C6 glial cells. The cells treated with Aβ25-35 showed a decrease in cell viability and an increase in reactive oxygen species (ROS) production compared with the non-treated cells. However, the cells treated with the C. japonicum var. maackii extract and its fractions increased the cell viability and inhibited the Aβ-induced ROS production. These results demonstrate the neuroprotective effects of C. japonicum var. maackii against Aβ. To further examine the protective mechanism, we measured inflammation and apoptosis related protein expressions. The cells treated with extract and fractions from C. japonicum var. maackii down-regulated inflammatory related proteins such as cyclooxygenase-2, interleukin (IL)-1β, and IL-6, and attenuated apoptosis related proteins including B-cell lymphoma-2 (Bcl-2) associated X protein/Bcl-2 ratio. In particular, the ethanol and ethylacetate fraction exhibited higher inhibitory effect against ROS production and apoptosis-related protein expressions among the extract and the other fractions. Therefore, this study demonstrated the protective effects of C. japonicum var. maackii extract and its fractions against Aβ-induced neurotoxicity in C6 glial cells through the regulation of oxidative stress, inflammation, and apoptosis, suggesting that it might have potential as a therapeutic for AD. | - |
dc.format.extent | 11 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 충남대학교 농업과학연구소 | - |
dc.title | Protective effects of Cirsium japonicum var. maackii against amyloid beta-induced neurotoxicity in C6 glial cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.7744/kjoas.20190025 | - |
dc.identifier.bibliographicCitation | Korean Journal of Agricultural Science, v.46, no.2, pp 369 - 379 | - |
dc.identifier.kciid | ART002472241 | - |
dc.description.isOpenAccess | Y | - |
dc.citation.endPage | 379 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 369 | - |
dc.citation.title | Korean Journal of Agricultural Science | - |
dc.citation.volume | 46 | - |
dc.subject.keywordAuthor | amyloid beta | - |
dc.subject.keywordAuthor | apoptosis | - |
dc.subject.keywordAuthor | Cirsium japonicum var. maackii | - |
dc.subject.keywordAuthor | inflammation | - |
dc.subject.keywordAuthor | oxidative stress | - |
dc.description.journalRegisteredClass | kci | - |
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