Research Article

Tauroursodeoxycholic Acid Protects Nucleus Pulposus Cells from Compression-Induced Apoptosis and Necroptosis via Inhibiting Endoplasmic Reticulum Stress

Figure 2

Effects of TUDCA on compression-induced NP cells death. (a) Phase-contrast photomicrographs of morphological differences between the DMSO group and high-dose TUDCA group (magnification ×400, scale bars represent 50 μm). (b) The number of survival NP cells under compression stimulation was detected by CCK-8 assays. Data are expressed as means ± SD of three independent experiments (, , and versus DMSO control).
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