کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2538917 | 1122159 | 2011 | 6 صفحه PDF | دانلود رایگان |
Espeletiinae are plants which grow above 3000 m of altitude in the Northern Andes and kaurenic acid was extracted from the leaves of Coespeletia moritziana. This compound has shown a wide range of biological activities, including cytotoxicity which is efficient in cancer therapy. The percutaneous penetration of this compound was measured in vitro using Franz cells. At appropriate intervals for up to 24 h, diffusion samples were analyzed using HPLC. At the end of the test period, the amount of kaurenic acid was determined in each compartment and approximately 10% of kaurenic acid had been absorbed and was found in the skin layers.
In vitro delivery of kaurenic acid to the porcine skin with mass balance of quantities applied.Figure optionsDownload as PowerPoint slide
Journal: Fitoterapia - Volume 82, Issue 4, June 2011, Pages 585–590