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. 2019 Aug 14;9(21):6129–6142. doi: 10.7150/thno.37094

Figure 1.

Figure 1

A: Protein expression of myc-tagged LPP1 and total LPP activity in MDA-MB-231 cells stably expressing LPP1. B: Increased LPP1 expression inhibited MDA-MB-231 cell invasion through Matrigel. Cells invade through the Matrigel were fixed and stained with crystal violet as shown by the representative images. C and D: Increased LPP1 expression significantly suppressed mRNA levels of MMP-1 and MMP-3 in MDA-MB-231 cells. E: Increased LPP1 expression decreased MMP-9 activity in MDA-MB-231 cells as measured by zymography. Results are means and SEM from three independent experiments. Results were analyzed by Student's t-test, *P < 0.05, ** P<0.01, *** P < 0.001.