Skip to main content
. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Biomaterials. 2014 Dec 9;41:166–175. doi: 10.1016/j.biomaterials.2014.11.016

Fig. 6.

Fig. 6

Curcumin-loaded PPS microspheres improved ischemic limb recovery in the setting of diabetes in vivo. A) Representative images from the time course of hemoglobin oxygen saturation recovery from each treatment group delivered to the ischemic limb of diabetic mice. B) Hemoglobin saturation is significantly increased in the curcumin-PPS treated group (n=10) relative to the blank PPS (n=11) and saline-treated (n=8) groups over the time course of ischemic recovery. At day 2, the curcumin PPS group has a significantly higher hemoglobin saturation ratio compared to the saline group. Data presented as mean ± SEM. *Cur-PPS group is significantly different from PPS and Saline groups over the time course from day 2 to 6 (p<0.05). PPS and Saline groups are not significantly different (p>0.9). #Cur-PPS and Saline differ significantly (p<0.05).