کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2546854 1124038 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Wound healing, anti-microbial and antioxidant potential of Dendrophthoe falcata (L.f) Ettingsh
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Wound healing, anti-microbial and antioxidant potential of Dendrophthoe falcata (L.f) Ettingsh
چکیده انگلیسی

Dendrophthoe falcata (L.f) Ettingsh (Loranthaceae) of the order Santalales, is used ethnomedicinally for treating ulcers, asthma, impotence, paralysis, skin diseases, and wounds. In this context, validations of the ethnotherapeutic claims of the plant in wound healing activity was studied, besides anti-microbial activity and antioxidant activity were performed to understand the mechanism of wound healing potency. The ethanolic extract of aerial parts of Dendrophthoe falcata ethanolic extract (DFEE) was investigated for the evaluation of its healing efficiency on excision and incision wound models in rats. The results showed that Dendrophthoe falcata extract has potent wound healing capacity as evident from the wound contraction and increased tensile strength. Hydroxyproline and hexosamine expressions were also well correlative with the healing pattern observed. Three of the fractions A–C (petroleum ether, chloroform and ethanol, respectively) obtained from the extract exhibited significant antimicrobial activity against the organisms: Staphylococcus aureus, Staphylococcus pyogenes, Staphylococcus epidermidis, Micrococcus luteus, Bacillus subtilis, Bacillus cereus, Klebsiella pneumoniae, Enterobacter aerogenes, Pseudomonas aeroginosa, Serratia marcescens, and five fungi Candida albicans, Candida tropicalis: dimorphic fungi, Aspergillus fumigatus, Aspergillus niger: systemic fungi, and some infectious bacteria Escherichia coli, and Salmonella typhi. The results also indicated that DFEE possesses potent antioxidant activity by inhibiting lipid peroxidation, reduced glutathione, superoxide dismutase levels and increased the catalase activity.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Ethnopharmacology - Volume 120, Issue 2, 20 November 2008, Pages 241–247
نویسندگان
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