Comparative analysis of different states of polarized BV 2 cells by GC-MS com-bined with metabonomic technology / 药学实践杂志

ABSTRACT

Objective To analyze the different metabolites of the classical activated (M1) ,alternatively activated (M2) and resting BV2 cells by metabolomics method .Methods The mRNAs of several potential biomarkers were determined by real-time PCR analyses to confirm the state of BV2 cells .Static GC-MS combined with metabolomics technology was used to analyze the metabolic changes .Results There were 15 biomarkers identified between the M1 group and the resting group ,and 15 biomarkers were found in the M2 group and the resting group .Conclusion The present study provides an effective way to reveal the mechanism of the polarization of BV 2 cell ,and it might provide a theoretical basis to prevent or treat the neurodegen-erative diseases .