Research Article

Multiple-Coated PLGA Nanoparticles Loading Triptolide Attenuate Injury of a Cellular Model of Alzheimer’s Disease

Figure 2

In vitro release profile of TP suspension (■) or MC-PLGA-TP-NP (●) in PBS () using the dialysis bag diffusion technique. The experiment was repeated in triplicate, and data were given as the ().