Identification of Proteins Regulated by Ferulic Acid in a Middle Cerebral Artery Occlusion Animal Model-A Proteomics Approach
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- SUNG Jin-Hee
- Department of Anatomy, College of Veterinary Medicine and Research Institute of Life Science, Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea Division of Life Science and Applied Life Science (Brain Korea 21), Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea
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- CHO Eun-Hae
- Department of Anatomy, College of Veterinary Medicine and Research Institute of Life Science, Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea
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- CHO Jae-Hyeon
- Department of Anatomy, College of Veterinary Medicine and Research Institute of Life Science, Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea
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- WON Chung-Kil
- Department of Anatomy, College of Veterinary Medicine and Research Institute of Life Science, Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea
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- KIM Myeong-Ok
- Division of Life Science and Applied Life Science (Brain Korea 21), Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea
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- KOH Phil-Ok
- Department of Anatomy, College of Veterinary Medicine and Research Institute of Life Science, Gyeongsang National University, 900 Gajwa-dong, Jinju 660–701, South Korea
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抄録
Ferulic acid plays a neuroprotective role in cerebral ischemia. The aim of this study was to identify the proteins that are differentially expressed following ferulic acid treatment during ischemic brain injury using a proteomics technique. Middle cerebral artery occlusion (MCAO) was performed to induce a focal cerebral ischemic injury in adult male rats, and ferulic acid (100 mg/kg) or vehicle was administered immediately after MCAO. Brain tissues were collected 24 hr after MCAO. The proteins in the cerebral cortex were separated using two-dimensional gel electrophoresis and were identified by mass spectrometry. We detected differentially expressed proteins between vehicle- and ferulic acid-treated animals. Adenosylhomocysteinase, isocitrate dehydrogenase [NAD+], mitogen-activated protein kinase kinase 1 and glyceraldehyde-3-phosphate dehydrogenase were decreased in the vehicle-treated group, and ferulic acid prevented the injury-induced decreases in these proteins. However, pyridoxal phosphate phosphatase and heat shock protein 60 were increased in the vehicle-treated group, while ferulic acid prevented the injury-induced increase in these proteins. It is accepted that these enzymes are involved in cellular metabolism and differentiation. Thus, these findings suggest evidence that ferulic acid plays a neuroprotective role against focal cerebral ischemia through the up- and down-modulation of specific enzymes.
収録刊行物
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- The Journal of Veterinary Medical Science
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The Journal of Veterinary Medical Science 74 (11), 1401-1407, 2012
公益社団法人 日本獣医学会
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詳細情報 詳細情報について
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- CRID
- 1390282681406915200
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- NII論文ID
- 130001879725
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- NII書誌ID
- AA10796138
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- COI
- 1:STN:280:DC%2BC38jpt1ajsw%3D%3D
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- ISSN
- 13477439
- 09167250
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- NDL書誌ID
- 024104297
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- PubMed
- 22785056
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 使用不可