Fig. 9
From: Effects of tetrahedral framework nucleic acid/wogonin complexes on osteoarthritis
Immunofluorescence analysis and quantification of COL-II and AGC at 1 month. Statistical analysis: (*) compared to the sham group; **P < 0.01. (^) Compared to the KOA + NS group; ^P < 0.05, ^^^P < 0.001
