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. 2022 Feb 22;23(5):2401. doi: 10.3390/ijms23052401

Figure 4.

Figure 4

MNs loaded with glucocorticoid were used to treat knee osteoarthritis in rats. (A) Fabrication and characterization of the bioinspired multifunctional MNs. (B) Measurement of adhesion ability. (C) Evaluation of the multifunctional MNs on treatment for the KOA rat model. Adapted with from Ref. [54].