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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: J Sex Med. 2014 Oct 9;11(12):2903–2914. doi: 10.1111/jsm.12705

Figure 2.

Figure 2

2A. Example of a continuous trace of intracorporal pressure (ICP) (upper panel) and systemic blood pressure (BP) (lower panel) over the course of an experiment following administration of 200 μl empty-nanoparticles in a DMSO-gel carrier performed topically to a rat that had cavernous nerve transection one week prior to the study. The time line is the time after application of the empty-nanoparticles. 2B. The experiment was repeated using nanoparticles releasing NO (NO-np). 2C. ICP/BP average over 10 minutes for 10 animals prior to the addition of NO-np, and at 10 minute intervals following the administration of the NO-np in the DMSO-gel carrier. *= significant increase in ICP/BP ratio over 10 minutes compared to pretreatment value.