Original ResearchPublished 1 October 2026Discovery of metabolite biomarkers for cerebral ischemia-reperfusion injury based on metabolomics: neurotoxic mechanism and functional validation of a flavopiridol -related metaboliteZhi-guang Song · Yu-chen Liu · Zhen-lin Zhong · Shu-ting Yin · Si-si Dai · Yi-di Zeng · Cai-xing Zheng · Si-yuan Chen · Ji-yong Liu · Yan-song Liu · Si-min Peng · Shi-min Tan · Qian-ru Zeng · Hua Li · Wang-hua LiuFrontiers in Molecular Biosciencesdoi 10.3389/fmolb.2026.1752337