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. 2024 Jun 28;19:382. doi: 10.1186/s13018-024-04869-8

Fig. 4.

Fig. 4

PL-Exos promote TSPC proliferation and inhibit degeneration. (A-B) Live/dead staining of TSPCs at days 1, 3, and 7. (C) Immunofluorescence staining image of SCX (red) and nuclei (blue). (D) Collagen type I was detected by immunofluorescence staining. (E) Quantitative analysis of SCX and collagen type I fluorescence. (F) mRNA expression levels of specific tendon-related genes, including scleraxis (Scx), mohawk (Mkx), tenomodulin (Tnmd), and collagen type I, in TSPCs. ∗p < 0.05, ∗∗p < 0.01