2026-07-27 新潟大学
＜関連情報＞
- https://www.niigata-u.ac.jp/news/2026/1183928/
- https://pubs.acs.org/ancham/article/doi/10.1021/acs.analchem.6c00697/5210683/Reviving-Data-Potential-The-Reanalysis-Driven
データポテンシャルの復活─再解析主導型メタボロミクスデータリポジトリMB-POST Reviving Data Potential─The Reanalysis-Driven Metabolomics Data Repository MB-POST
Yushi Takahashi;Akiyasu C. Yoshizawa;Takato Kiuchi;Ryosuke Hayasaka;Taihei Torigoe;Masatomo Takahashi;Takaki Oka;Yuki Matsuzawa;Motohiro Ogawa;Yoshihiro Izumi;Hiroshi Tsugawa;Akiyoshi Hirayama;Fumio Matsuda;Shujiro Okuda
Analytical Chemistry Published: July 15, 2026
DOI:https://doi.org/10.1021/acs.analchem.6c00697
Abstract
Metabolomics investigates an extraordinarily broad chemical space and generates experimental data with substantial potential for reuse in chemistry, biology, and related fields. We developed MB-POST (https://repository.massbank.jp), a new metabolomics mass spectrometry data repository based on a concept distinct from that of existing platforms, to fully realize this potential. MB-POST implements a reanalysis-oriented metadata framework that captures the information essential for data reuse while providing a streamlined submission system that enables the rapid deposition of standardized metabolomics metadata together with experimental data. Since its public pilot release in December 2024, MB-POST has attracted strong community adoption, with more than 170 experimental projects deposited within its first year and a half. Thus, MB-POST provides a practical foundation for the large-scale reuse of metabolomics mass spectrometry data and represents a concrete step toward accelerating open and data-driven scientific research.
