Research Article

The Extract of Fructus Psoraleae Promotes Viability and Cartilaginous Formation of Rat Chondrocytes In Vitro

Figure 2

Effects of P-e treatments with different concentration on chondrocytes morphology and viability for 3 days. (a) Cell morphology under the phase contrast microscope. (b) Cell viability was tested via MTS assay, and data are presented as mean sd (), versus DMSO group.
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(b)