... Journal of Xinjiang Medical University 2007, 30:581-583.24. Xiao Y, Song Y, Chen Z, Ping Q: Preparation of silymarin proliposome: anew way to increase oral bioavailability of silymarin in beagle ... mL) by film-ultrasonic* Correspondence: ytwang@umac.mo† Contributed equallyState Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of ... delivery system or formulation to modify the releaseprofile for many drugs [12]. SLN has characteristics of drug carriers such as lipophilicity, hydrophilicity as wellas low bio-toxicity. Main...