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1. Observe the resuscitation of podophyllotoxin liposomes chitosan film torabbits'vagina.

2. Observe the suscitation of podophyllotoxin liposomes chitosan film torabbits'vagina.

3. Podophyllotoxin as well as its derivatives exhibit a pronounced biological activity mainly as antitumor agents, which is a good source of the aryltetralin lignan.

4. To observe the podophyllotoxin liposome embedding ratio of liposome podophyllotoxin chitosan film.

5. CONCLUSION:Podophyllotoxin liposome coated by DPPC is much more targetable to skin and is a fairly good topical preparation for applying on skin.

6. Prepare the podophyllotoxin liposomes liquid and observe its diameter, embedding ratio and stability, etc(sentencedict.com), and discuss the relation among them.

7. Objective To prepare two different liposome gels containing podophyllotoxin (PPT) and compare their pharmaceutical properties.

8. The lowest podophyllotoxin liposome embedding ratio of the film is 48.4%, the highest embedding ratio is 55.3%, and the average ratio is 52%.

9. RESULTS The permeation rates of podophyllotoxin through the skin pretreated with microneedles are 5-11 times higher than that through the untreated one.

10. Ingredients: water, keratin acid , stonecrop extract, podophyllotoxin , wild soybean protein, melilotus altissimus extract, vanilla planifolia etc.

11. Conclusion Podophyllotoxin delivered via solid lipid nanoparticle gel can effectively clear condyloma acuminatum and reduce its recurrence rate with only mild, tolerable adverse effect.

12. Therefore[sentencedict .com], the study podophyllotoxin intermediate synthesis method has an important academic value and application value.

13. Podophyllotoxin SLN has high entrapment efficiency, an even distribution in size and a satisfactory stability, indicating that it might be a hopeful skin topical preparation in.

14. Objective To study the effects of podophyllotoxin solid lipid nanoparticles (POD-SLN) on the proliferation of human epidermal cells in vitro.

15. The paper describes a method which uses thin-layer chromatography-ultraviolet spectrophotometry to determine successfully the content of podophyllotoxin .

16. Objective The bioactivity of twelve novel pyridine ring derivatives of podophyllotoxin were tested against 3rd instar larvae of Culex pipiens pallens.

17. Use orthogonal design method to optimize the formula of liposome podophyllotoxin chitosan film and prepare the film.

18. AIM: To study the apoptosis of human lung adenocarcinoma A549 cells induced by CN-2, a derivative of podophyllotoxin, and to obtain insights into its molecular mechanism of action.

19. Results The results showed that the conglutination and dissolution of the film which was made of 2% chitosan, 1%acetic acid, 2% gelatin and 0 5% liposome podophyllotoxin chitosan was the most perfect.

20. Objective To explore the best formula of the 0 5% liposome podophyllotoxin chitosan film.

21. Most rely mainly on the synthesis of several key ways to build podophyllotoxin C-18 frame.

22. The optimized extraction rate could reach 13.36% and the content of podophyllotoxin in lixivium was 2.78%.

23. The results suggest that it is possible to produce podophyllotoxin quickly by tissue culture, and provide much raw material to antitumor drugs with little damage to the natural resources.