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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Pain relief and cartilage repair by Nanofat against osteoarthritis: preclinical and clinical evidence

Fig. 2

Effect of Nanofat and ADSCs on MIA-induced rat OA model. A Safranin O/Fast green (SO) staining, hematoxylin and eosin (H&E) staining with black arrows (loss of chondrocytes) and yellow arrows (hypertrophic chondrocytes). Scale bars = 100 μm; B TUNEL and DAPI staining of rat knee joints; C measurement of MWT and TWL of rats; D OARSI scores for histopathological observation; E percentage of apoptotic cells in TUNEL assay. Values were presented as mean ± SD. ##P < 0.01 versus NC group; *P < 0.05 and **P < 0.01 versus OA group

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Stem Cell Research & Therapy

ISSN: 1757-6512