Meiho University Institutional Repository:Item 987654321/1364
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    Please use this identifier to cite or link to this item: http://ir.meiho.edu.tw/ir/handle/987654321/1364


    Title: 到手香萃取物抗B型肝炎病毒活性探討
    Anti-Hepatitis B Virus Activity of Plectrantbus amboinicus (Lour.)
    Authors: 黃瑞齡;蘇瑞欣;郭家綺;沈賈堯
    Keywords: 到手香;B型肝炎病毒;表面抗原;e抗原
    Date: 2011-09
    Issue Date: 2011-10-19T08:13:43Z (UTC)
    Abstract: B型肝炎是國人常見的肝臟疾病,會引起急性及慢性肝炎,慢性肝炎患者長期染病,極易轉為猛暴性肝炎、肝硬化及肝癌。B型肝炎目前雖然有疫苗,但是國內仍有約300萬病毒帶原者需要治療,目前臨床上使用之治療藥物,以lamivudine(即3TC),有非常肯定的療效,可惜仍然有抗藥性的問題,因此抗B型肝炎病毒中草藥的開發,仍為當務之急。本計畫以體外細胞培養模式,利用酵素連結免疫吸附分析法(Enzyme-Linked Immunosorbent Assay)測定到手香萃取物對人類B型肝炎病毒表面抗原及e抗原之作用。試驗結果顯示:到手香的四個粗萃物,分別為H2O層、EA層、Hexane層及MeOH層,其中EA層對B型肝炎病毒野生型細胞株(MS-G2 cell line)之表面抗原,在無細胞毒性濃度下,具極顯著抑制作用,Hexane層對拉美夫錠抗藥性突變株(M33 cell line)之表面抗原,在無細胞毒性濃度下,具抑制作用,將進一步針對EA層及Hexane層分別追蹤活性成分,期望有助於中醫臨床抗病毒藥物之開發。
    Appears in Collections:[Seminar] International Conference on Health Care and Health Industry

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