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Fig. 2 | Journal of Experimental Orthopaedics

Fig. 2

From: Effects of rAAV-mediated FGF-2 gene transfer and overexpression upon the chondrogenic differentiation processes in human bone marrow aspirates

Fig. 2

Effects of FGF-2 overexpression upon the proliferative activities in rAAV-transduced, chondrogenically-induced human bone marrow aspirates. The aspirates were transduced with rAAV-lacZ or rAAV-hFGF-2 as described in Fig. 1 and kept in chondrogenic medium for 21 days. The samples were processed to evaluate the cell densities on H&E-stained histological sections (magnification ×20; representative data) with corresponding histomorphometric assessments and to monitor the DNA contents as described in the Methods. *Statistically significant compared with rAAV-lacZ

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