Muscone derivative ZM-32 attenuated the stabilizing effect of RNA-binding protein HuR toward Vegf-a and Mmp9 mRNA, thus resulting in downregulation of VEGF-A and MMP-9 expression in HUVECs and breast cancer MDA-MB-231 cells (Yang et al., 2021a). This evidence concerns the gene VEGFA and breast carcinoma.