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Fig. 5 | Journal of Biological Engineering

Fig. 5

From: Sandwich-like electro-conductive polyurethane-based gelatin/soybean oil nanofibrous scaffolds with a targeted release of simvastatin for cardiac tissue engineering

Fig. 5

a In vitro degradation of electrospun nanofibers in 5 ml of PBS (PH = 7.4) containing 0.1% sodium azide at 37ºC under constant stirring for 28 days. b Simvastatin release profiles of electrospun nanofibers in PBS (PH = 7.4) at 37ºC during 9 days and a calibration curve of simvastatin in PBS solution. c The hemolysis ratio of electrospun scaffolds, blood in normal saline (NaCl 9%) was chosen as the negative control, and blood solution in deionized water was chosen as the positive control. d Activated partial thromboplastin time (APTT) of electrospun scaffolds. e Prothrombin time (PT) of electrospun scaffolds. One-Way ANOVA with Tukey post hoc analysis. n = 3. *p < 0.05, **p < 0.01, and ***p < 0.001

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Journal of Biological Engineering

ISSN: 1754-1611