Skip to main content
Fig. 8 | Stem Cell Research & Therapy

Fig. 8

From: The application of human periodontal ligament stem cells and biomimetic silk scaffold for in situ tendon regeneration

Fig. 8

Immunohistochemical staining of inflammatory factors IL-1β and TNF-α in the repaired tendons. AC Immunohistochemistry with IL-1β antibody. DF Immunohistochemistry with TNF-α antibody. The upper right panels indicate the images of lower magnifications. G The percentage of IL-1β positive area. H The percentage of TNF-α positive area. R group, random silk scaffold alone. A group, aligned silk scaffold alone. AC group, hPDLSCs seeded aligned silk scaffold. *p < 0.05

Back to article page