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Associations between prefrontal PI (16:0/20:4) lipid, TNC mRNA, and APOA1 protein in schizophrenia: A trans-omics analysis in post-mortem brain
http://hdl.handle.net/10271/0002000195
http://hdl.handle.net/10271/00020001955705ec81-ca5c-4a3e-9bf4-b63ec589b057
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
論文本文 (2.4 MB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||||||||
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| 公開日 | 2024-06-13 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Associations between prefrontal PI (16:0/20:4) lipid, TNC mRNA, and APOA1 protein in schizophrenia: A trans-omics analysis in post-mortem brain | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 主題 | schizophrenia | |||||||||||
| キーワード | ||||||||||||
| 主題 | postmortem brain | |||||||||||
| キーワード | ||||||||||||
| 主題 | trans-omics | |||||||||||
| キーワード | ||||||||||||
| 主題 | lipidomics | |||||||||||
| キーワード | ||||||||||||
| 主題 | transcriptomics | |||||||||||
| キーワード | ||||||||||||
| 主題 | proteomics | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||||||||
| 資源タイプ | doctoral thesis | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| その他のタイトル | ||||||||||||
| その他のタイトル | 統合失調症死後脳を用いたトランスオミクス解析：PI (16:0/20:4) 脂質、TNC mRNA、APOA1タンパク質の関連 | |||||||||||
| 著者 |
佐野, 文都
× 佐野, 文都
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| 書誌情報 |
en : Frontiers in Psychiatry 巻 14, p. 1145437, 発行日 2023-04-18 |
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| 出版者 | ||||||||||||
| 出版者 | Frontiers Media S.A. | |||||||||||
| 言語 | en | |||||||||||
| 権利 | ||||||||||||
| 言語 | en | |||||||||||
| 権利情報 | (C) 2023 Sano, Kikushima, Benner, Xu, Kahyo, Yamasue and Setou. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Background: Though various mechanisms have been proposed for the pathophysiology of schizophrenia, the full extent of these mechanisms remains unclear, and little is known about the relationships among them. We carried out trans-omics analyses by comparing the results of the previously reported lipidomics, transcriptomics, and proteomics analyses; all of these studies used common post-mortem brain samples. Methods: We collected the data from three aforementioned omics studies on 6 common post-mortem samples (3 schizophrenia patients and 3 controls), and analyzed them as a whole group sample. Three correlation analyses were performed for each of the two of three omics studies in these samples. In order to discuss the strength of the correlations in a limited sample size, the p-values of each correlation coefficient were confirmed using the Student’s t-test. In addition, partial correlation analysis was also performed for some correlations, to verify the strength of the impact of each factor on the correlations. Results: The following three factors were strongly correlated with each other: the lipid level of phosphatidylinositol (PI) (16:0/20:4), the amount of TNC mRNA, and the quantitative signal intensity of APOA1 protein. PI (16:0/20:4) and TNC showed a positive correlation, while PI (16:0/20:4) and APOA1, and TNC and APOA1 showed negative correlations. All of these correlations reached at p<0.01. PI (16:0/20:4) and TNC were decreased in the prefrontal cortex of schizophrenia samples, while APOA1 was increased. Partial correlation analyses among them suggested that PI (16:0/20:4) and TNC have no direct correlation, but their relationships are mediated by APOA1. Conclusion: The current results suggest that these three factors may provide new clues to elucidate the relationships among the candidate mechanisms of schizophrenia, and support the potential of trans-omics analyses as a new analytical method. |
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| 言語 | en | |||||||||||
| 学位名 | ||||||||||||
| 学位名 | 博士（医学） | |||||||||||
| 学位の区分 | ||||||||||||
| 内容記述 | doctoral | |||||||||||
| 学位の分野 | ||||||||||||
| 内容記述 | 医学系研究科 | |||||||||||
| 学位授与機関 | ||||||||||||
| 学位授与機関識別子Scheme | kakenhi | |||||||||||
| 学位授与機関識別子 | 13802 | |||||||||||
| 学位授与機関名 | 浜松医科大学 | |||||||||||
| 学位授与年月日 | ||||||||||||
| 学位授与年月日 | 2023-07-21 | |||||||||||
| 学位授与番号 | ||||||||||||
| 学位授与番号 | 甲第950号 | |||||||||||
| EISSN | ||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 1664-0640 | |||||||||||
| PubMed番号 | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | PMID | |||||||||||
| 関連識別子 | 37143779 | |||||||||||
| 出版社DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.3389/fpsyt.2023.1145437 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
