日本質量分析学会 第68回質量分析総合討論会会

演題概要

オーラルセッション

第1日 5月11日(月) 17:00~17:15 C会場(1101/02)

時系列メタボローム解析を用いたがん細胞薬剤応答の解明

(阪大院情報)
o西本和生丸山正晴岡橋伸幸松田史生

A metabolic response of the human breast cancer cell line (MCF-7) against a treatment of 4-hydroxytamoxfen (4-OHT) was investigated by the metabolic profiling analysis using GC-MS, LC-MS/MS and LC-q-ToF-MS. The results showed that the levels citrate and succinate decreased, fumarate and malate increased at 12 h, respectively, suggesting an inhibition of complex Ⅰ after the 4-OHT treatment.