Research Article

Hydrostatic Pressure Modulates Intervertebral Disc Cell Survival and Extracellular Matrix Homeostasis via Regulating Hippo-YAP/TAZ Pathway

Figure 4

Effect of hydrostatic pressure on synthesis of collagen type I of the rabbit notochordal NP and fibrocartilaginous inner AF: (a) collagen type I IHC staining of the notochordal NP under graded hydrostatic pressure (200x); (b) statistic analysis of IHC collagen type I AOD value of the notochordal NP under graded hydrostatic pressure; (c) collagen type I IHC staining of the fibrocartilaginous inner AF under graded hydrostatic pressure (200x); (d) statistic analysis of IHC collagen type I AOD value of the fibrocartilaginous inner AF under graded hydrostatic pressure. . #. μm.
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