We have located links that may give you full text access.
ANTIPROTOZOAL ACTIVITY OF EXTRACTS OF ELAEODENDRON TRICHOTOMUM (CELASTRACEAE).
BACKGROUND: Chagas disease, amebiasis, giardiasis and trichomoniasis represent a serious health problem in Latin America. The drugs employed to treat these illnesses produce important side effects and resistant strains have appeared. The present study was aimed to evaluate the antiprotozoal activity of leaves, stem bark and root bark of Elaeodendron trichotomum , a celastraceus, that is used in Mexico as an anti-infective in febrile-type diseases.
MATERIALS AND METHODS: Dichloromethane and methanol extracts of leaves, bark and roots of Elaeodendron trichotomum were tested against Entamoeba histolytica , Giardia lamblia , Trichomonas vaginalis , and Trypanosoma cruzi . A quantitative HPLC analysis of pristimerin and tingenone was performed.
RESULTS: The dichloromethane extract of roots was active against E. histolytica , G. lamblia , T. vaginalis , and T. cruzi , at IC50's of 0.80, 0.44, 0.46, and 2.68 μg/mL, respectively. The HPLC analysis revealed the presence of tingenone (3.84%) and pristimerin (0.14%).
CONCLUSIONS: The dichloromethane extract of the roots bark showed significant activity against all screened protozoa.
MATERIALS AND METHODS: Dichloromethane and methanol extracts of leaves, bark and roots of Elaeodendron trichotomum were tested against Entamoeba histolytica , Giardia lamblia , Trichomonas vaginalis , and Trypanosoma cruzi . A quantitative HPLC analysis of pristimerin and tingenone was performed.
RESULTS: The dichloromethane extract of roots was active against E. histolytica , G. lamblia , T. vaginalis , and T. cruzi , at IC50's of 0.80, 0.44, 0.46, and 2.68 μg/mL, respectively. The HPLC analysis revealed the presence of tingenone (3.84%) and pristimerin (0.14%).
CONCLUSIONS: The dichloromethane extract of the roots bark showed significant activity against all screened protozoa.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app