WEKO3
アイテム
Differences in expression of ferroptosis-related genes and oxidative stress level between chicken breast and thigh muscles
http://hdl.handle.net/10458/0002001927
http://hdl.handle.net/10458/00020019274a211642-72fe-42bf-a924-93a50f3d6cb8
| 名前 / ファイル | ライセンス | アクション |
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Download is available from 2026/11/1.
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||||||||||
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| 公開日 | 2025-12-01 | |||||||||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||||||||
| タイトル | Differences in expression of ferroptosis-related genes and oxidative stress level between chicken breast and thigh muscles | |||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | Breast muscle | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | Chicken | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | Ferroptosis-related gene | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | Oxidative stress | |||||||||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| キーワード | Thigh muscle | |||||||||||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||||||||||||
| 著者 |
仲西, 友紀
× 仲西, 友紀
WEKO
35323
× Wakamatsu, Jun
× Nemoto, Saki
× 山本, 昭洋
WEKO
16692
× Erickson, Laurie
× 河原, 聡
WEKO
1788
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| 抄録 | ||||||||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||||||||
| 内容記述 | Ferroptosis is an iron-dependent regulated cell death characterized by lipid peroxidation. In the skeletal muscle of mammals, where oxidative stress plays an important role in lipid peroxidation, ferroptosis is involved in various diseases and aging. However, the role of ferroptosis in avian skeletal muscle remains underexplored. This study investigated the gene expression of glutathione peroxidase 4 (GPX4) and other ferroptosis-related genes, along with oxidative stress markers in chicken skeletal muscles, focusing on the breast (pectoralis major) and thigh (iliotibialis lateralis) muscles. Gene expression was analyzed using quantitative reverse transcription polymerase chain reaction. Lipid peroxidation and oxidative stress were evaluated by measuring malondialdehyde (MDA), a lipid peroxidation byproduct, and by evaluating the ratio of reduced glutathione (GSH) to oxidized glutathione (GSSG). Our results showed that GPX4 gene expression was significantly higher in the thigh muscle compared to the breast muscle. Ferroptosis suppressor protein 1 (FSP1) expression was also higher in the thigh muscle, while ferritin heavy chain 1 (FTH1) expression was lower in the thigh muscle than in the breast muscle. In contrast, lipid peroxidation, indicated by MDA levels, was higher in the breast muscle, correlating with a lower GSH/GSSG ratio, indicating that the breast muscle is more susceptible to ferroptosis than the thigh muscle. Additionally, the expression of FSP1 and FTH1 showed significant correlations with oxidative stress markers, highlighting their roles in regulating ferroptosis in avian skeletal muscle. This study provides insights into the molecular mechanisms of ferroptosis in avian skeletal muscle, suggesting that regulatory processes may vary between muscle types. | |||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
| 書誌情報 |
en : Comparative Biochemistry and Physiology Part A Molecular and Integrative Physiology 巻 309, p. 111919, 発行日 2025-11 |
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| 出版者 | Elsevier Inc. | |||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||||||||||||||||
| 収録物識別子 | 15314332 | |||||||||||||||||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||||||||||||
| 収録物識別子 | 10956433 | |||||||||||||||||||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.cbpa.2025.111919 | |||||||||||||||||||||||||||||
| 権利 | ||||||||||||||||||||||||||||||
| 権利情報 | © 2025 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies. | |||||||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||||||
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| 出版タイプ | AM | |||||||||||||||||||||||||||||