Research Article

Untargeted Metabolomics Analysis of Crocus cancellatus subsp. damascenus (Herb.) B. Mathew Stigmas and Their Anticarcinogenic Effect on Breast Cancer Cells

Figure 7

The activity of MMP-9 and MMP-2 in MDA-MB-231 cells. Following treatment of cells with DMSO 1% as a control, doxorubicin as a positive control, and stigmas ethanol extract of C. cancellatus subsp. damascenus, the extracellular medium was employed to investigate MMP-9 and MMP-2 activities by gelatin zymography. Quantification of each band is expressed as mean ± standard error of mean (n = 3). No significant difference was observed.