Figure 2: Knockdown of PGAM1 increased prostate cancer cell growth. (a) The effects of PGAM1 knockdown confirmed by Western blotting. (b) In the CCK-8 assay, cell viability was decreased in si-PGAM1 compared with NC and blank (n = 3). ***P < 0.001. NC: negative controls; OD: optical density; PGAM1: phosphoglycerate mutase 1.