| アブストラクト | INTRODUCTION: Inverse signals produced from disproportional analyses using spontaneous drug adverse event reports can be used for drug repositioning purposes. The purpose of this study is to predict drug candidates using a computational method that integrates reported drug adverse event data, disease-specific gene expression profiles, and drug-induced gene expression profiles. METHODS: Drug and adverse events from 2015 through 2020 were downloaded from the United States Food and Drug Administration Adverse Event Reporting System (FAERS). The reporting odds ratio (ROR), information component (IC) and empirical Bayes geometric mean (EBGM) were used to calculate the inverse signals. Psoriasis was selected as the target disease. Disease specific gene expression profiles were obtained by the meta-analysis of the Gene Expression Omnibus (GEO). The reverse gene expression scores were calculated using the Library of Integrated Network-based Cellular Signatures (LINCS) and their correlations with the inverse signals were obtained. RESULTS: Reversal genes and the candidate compounds were identified. Additionally, these correlations were validated using the relationship between the reverse gene expression scores and the half-maximal inhibitory concentration (IC50) values from the Chemical European Molecular Biology Laboratory (ChEMBL). CONCLUSION: Inverse signals produced from a disproportional analysis can be used for drug repositioning and to predict drug candidates against psoriasis. |
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| ジャーナル名 | Frontiers in medicine |
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| 投稿日 | 2023/4/11 |
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| 投稿者 | Ko, Minoh; Oh, Jung Mi; Kim, In-Wha |
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| 組織名 | College of Pharmacy, Seoul National University, Seoul, Republic of Korea.;Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul,;Republic of Korea. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/37035327/ |
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