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Fig. 8 | Biomaterials Research

Fig. 8

From: Self-assembled peptide-substance P hydrogels alleviate inflammation and ameliorate the cartilage regeneration in knee osteoarthritis

Fig. 8

(A) Luminescent cytokine assays for the human synoviocytes cultured with OA synovial fluids. There was no significant difference in IL-1β and TNF-α levels between groups; however, the SAP-SP group showed a significant increase in IL-4 levels compared to all other groups (*, p < 0.01). (B) Cell growth studies for the human synoviocytes cultured with OA synovial fluids. *, #, and § indicate significant differences with Day 1, Day 3, and Day 7 respectively (p < 0.05)

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