Academic Journal
Efficacy of Brazilian Propolis against Herpes Simplex Virus Type 1 Infection in Mice and Their Modes of Antiherpetic Efficacies
| العنوان: | Efficacy of Brazilian Propolis against Herpes Simplex Virus Type 1 Infection in Mice and Their Modes of Antiherpetic Efficacies |
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| المؤلفون: | Shimizu, Tomomi, Takeshita, Youhei, Takamori, Yasushi, Kai, Hisahiro, Sawamura, Rie, Yoshida, Hiroki, Watanabe, Wataru, Tsutsumi, Atsuko, Park, Yong Kun, Yasukawa, Ken, Matsuno, Koji, Shiraki, Kimiyasu, Kurokawa, Masahiko |
| المساهمون: | Japan Society for the Promotion of Science |
| المصدر: | Evidence-Based Complementary and Alternative Medicine ; volume 2011, issue 1 ; ISSN 1741-427X 1741-4288 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2011 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Ethanol extracts (AF‐06, 07, and 08, 10 mg/kg) of Brazilian propolis were administered orally to cutaneously herpes simplex virus type 1 (HSV‐1)‐infected mice three times daily on days 0 to 6 after infection to evaluate their efficacies against HSV‐1 infection and significantly limited development of herpetic skin lesions. AF‐07 and 08 significantly reduced virus titers in brain and/or skin on day 4 without toxicity, but AF‐08 had no anti‐HSV‐1 activity in vitro . AF‐06 and 08 significantly enhanced delayed‐type hypersensitivity (DTH) to inactivated HSV‐1 antigen in infected mice. Oral AF‐08‐administration significantly augmented interferon (IFN)‐ γ production by HSV‐1 antigen from splenocytes of HSV‐1‐infected mice, while direct exposure of splenocytes of infected mice to AF‐06 significantly elevated IFN‐ γ production in vitro . Thus, AF‐08 might have components that are active in vivo even after oral administration and those of AF‐06 might be active only in vitro . Because DTH is a major host defense for intradermal HSV‐1 infection, augmentation of DTH response by AF‐06 or 08, directly or indirectly, respectively, may contribute to their efficacies against HSV‐1 infection. In addition, AF‐06 and 07 possibly contain anti‐HSV‐1 components contributing to their efficacies. Such biological activities of Brazilian propolis may be useful to analyze its pharmacological actions. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1155/2011/976196 |
| الاتاحة: | http://dx.doi.org/10.1155/2011/976196 http://downloads.hindawi.com/journals/ecam/2011/976196.pdf http://downloads.hindawi.com/journals/ecam/2011/976196.xml https://onlinelibrary.wiley.com/doi/pdf/10.1155/2011/976196 |
| Rights: | http://creativecommons.org/licenses/by/3.0/ |
| رقم الانضمام: | edsbas.BFEFCDD6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1155/2011/976196 |
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