Fig. 1From: α-Pinene inhibits tumor invasion through downregulation of nuclear factor (NF)-κB-regulated matrix metalloproteinase-9 gene expression in MDA-MB-231 human breast cancer cellsInhibitory effect of α-pinene on the invasion of MDA-MB-231 cells. (A) Chemical structure of α-pinene. (B) MDA-MB-231 cells growing in 3-D spheroids in the extracellular matrix were treated with vehicle (DMSO) or 10 ng/mL TNFα in the absence and presence of 50 μM α-pineneBack to article page