诸城市良工机械有限公司
易菇网
省级分站
分类网
  • 2018第三届全国羊肚菌大会圆满落幕
  • 中国菌物学会2018年学术年会
  • 易菇图书商城
  • 当前位置: 首页 » 文献 » 《菌物学报》 » 2008年 » 第四期 » 正文

    桦褐孔菌酚类化合物及其免疫促进作用(英文)


    【发布日期】:2018-10-10  【来源】:菌物学报
    【作者】郑维发 赵艳霞 张梅梅 殷兆娟 陈才法 魏志文
    【机构】Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, Xuzhou Normal University
    【摘要】Phenolic compounds from field-grown Inonotus obliquus sclerotia (Chaga) consist mainly of hispidin analogs and melanins, and are thought to be the active constituents to treat several human diseases. In submerged cultures of the fungus, however, no information is currently available on the production of phenolic compounds and their corresponding pharmacological functions. In this study, phenolic compounds from Chaga and submerged cultures of the fungus were assayed for their composition and immune-stimulating effects. Phenolic compounds produced by I. obliquus in submerged cultures mostly consist of flavonoids, together with small amounts of hispidin analogs and melanins. This is quite contrary to the situation in Chaga, where flavonoids are determined as trace elements. Furthermore, phenolic compounds from Chaga show capacity about two-fold higher than those produced in submerged cultures in inhibiting cyclophosphamide-induced reduction of bodyweight, spleen index and viability of peripheral lymphocytes in test mice. Thus less production of hispidin analogs and melanins is likely to be responsible for less immune-stimulating effects in phenolic compounds from submerged cultures, and additional factors should be imposed during submerged cultures of I. obliquus to regulate biosynthesis of phenolic compounds directed to the composition similar to Chaga.
    【基金】a Grant from Natural Science Foundations of Education Department of Jiangsu Province (No. 05KJA36012); a Grant of Natural Science Foundations from the Government of Jiangsu Province (No. BK2006034);
     
     
    [ 文献搜索 ]  [ 加入收藏 ]  [ 告诉好友 ]  [ 打印本文 ]  [ 违规举报 ]  [ 关闭窗口 ]

     
    0条 [查看全部]  相关评论

     
    推荐图文
    推荐文献
    点击排行
     

    最新专题

     
    易菇网
    产品检索: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
    中国菌物学会单位会员  中国食用菌协会理事单位会员  深圳市互联网技术应用协会单位会员  深圳市电子商务协会单位会员  |官方微博  
    运营单位经营资质  中国农业百强网站证书  双软认证证书  软件著作权证书   出版物经营许可证号:新出发书刊字第司字OV-060号  食品经营许可证号:JY14201180010720
    Copyright 2010-2018 EMUSHROOM.NET All Rights Reserved 粤ICP备09220136号 Processed in 1,543,906,520.503 second(s), 20 queries, Memory 1.92 M

    粤公网安备 44030402001214号