Nature:发现不同肠道微生物菌群之间互惠互利

2016-05-01 MedSci MedSci原创

人体中最多的成分是什么?细胞?基因?都不对,是微生物!它们的数量与人体细胞的比例达到10∶1。仅在我们人体肠道中,就含有超过100万亿个细菌,这些细菌有助于人体消化食物,产生维生素以预防食物中细菌所诱发的疾病,同时刺激免疫系统。肠壁中的所有这些细菌与身体的其余部分分离,肠壁作为一道选择性屏障发挥作用,只允许有用的物质通过,并在体内被吸收。随着研究深入,科学家发现肠道微生物在许多慢性疾病


人体中最多的成分是什么?细胞?基因?都不对,是微生物!它们的数量与人体细胞的比例达到10∶1。仅在我们人体肠道中,就含有超过100万亿个细菌,这些细菌有助于人体消化食物,产生维生素以预防食物中细菌所诱发的疾病,同时刺激免疫系统。肠壁中的所有这些细菌与身体的其余部分分离,肠壁作为一道选择性屏障发挥作用,只允许有用的物质通过,并在体内被吸收。随着研究深入,科学家发现肠道微生物在许多慢性疾病和症状中,如炎症、肥胖等也起了关键作用。

人类肠道是密集且又多样化的微生物生态系统的家园,但是人们对我们肠道中的大量细菌如何相互作用知之甚少。

在一项新的研究中,来自美国布莱根妇女医院和波士顿儿童医院等机构的研究人员报道了不同细菌物种之间存在的一种罕见的合作。相关研究结果于2016年4月25日在线发表在Nature期刊上,论文标题为“The evolution of cooperation within the gut microbiota”。

研究人员发现一种被称作卵形拟杆菌(Bacteroides ovatus)的细菌消化膳食中的多糖---一种复杂的糖类物质,而且是以自身付出的代价,让其他细菌物种获益。通过利用体外实验和模式小鼠开展研究,研究人员发现卵形拟杆菌接受来自其他的肠道细菌物种的互惠利益作为回报。

论文第一作者兼论文通信作者、波士顿儿童医院传染病科科学家Seth Rakoff-Nahoum博士说,“发现我们肠道中的一种主要的细菌消化膳食中的多糖并不是为了自己使用,如此做的目的似乎为给其他的细菌物种提供食物,这确实非常令人吃惊。”

论文共同作者、布莱根妇女医院传染病科科学家Laurie Comstock博士说,“这种不同细菌物种间的合作性互动很少被人们描述过,特别是在我们肠道中的大量细菌之间。”

来自英国牛津大学的Kevin Foster也是这篇论文的作者。该研究小组在去年底还发表一篇Science文章:Science新研究:肠道菌群互相竞争 保证肠道生态稳定,值得对比阅读

原始出处:

Rakoff-Nahoum S, Foster KR, Comstock LE.The evolution of cooperation within the gut microbiota. Nature. 2016 Apr 25. doi: 10.1038/nature17626

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (7)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
    2016-06-05 liye789132251
  3. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
    2016-05-14 qian0416

    真是新发现,对以后研究具有重要意义

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
    2016-05-02 jjzouyan

    跟我想象的一样

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
    2016-05-02 I come

    这个研究有用,新颖

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=1824648, encodeId=887a1824648fc, content=<a href='/topic/show?id=702a5065860' target=_blank style='color:#2F92EE;'>#微生物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50658, encryptionId=702a5065860, topicName=微生物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0b7c20, createdName=wjcjjian, createdTime=Sun Jul 17 21:21:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1881014, encodeId=b6451881014d6, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Sun Jun 05 01:21:00 CST 2016, time=2016-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=85760, encodeId=015585e6083, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cache2.medsci.cn/upload/content/day_160326/201603262025001865.jpg, createdBy=c7881618185, createdName=qian0416, createdTime=Sat May 14 21:48:00 CST 2016, time=2016-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619308, encodeId=2e781619308b8, content=<a href='/topic/show?id=eb9150e29aa' target=_blank style='color:#2F92EE;'>#微生物菌群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50729, encryptionId=eb9150e29aa, topicName=微生物菌群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Tue May 03 10:21:00 CST 2016, time=2016-05-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83528, encodeId=a1f7835282a, content=跟我想象的一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Mon May 02 21:01:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83516, encodeId=dcd48351620, content=这个研究有用,新颖, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuK9CDibOwszLoEBg36ZXqzB5NDasNV9GTfFDmBicM1V8hUS4OtTicG3IiaFIKq4wqD23LUxORRJXqjVs/0, createdBy=00e81647535, createdName=I come, createdTime=Mon May 02 20:29:00 CST 2016, time=2016-05-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=83498, encodeId=863883498bf, content=真是新发现,对以后研究具有重要意义, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=793d1713693, createdName=wuxian11528, createdTime=Mon May 02 11:35:00 CST 2016, time=2016-05-02, status=1, ipAttribution=)]
    2016-05-02 wuxian11528

    真是新发现,对以后研究具有重要意义

    0

相关资讯

Genome Medicine:肠道细菌或可有助于2型糖尿病的早期诊断

据发表于Genome Medicine的一项新的研究显示,在同卵双胞胎上人类肠道细菌的类型和活性变化或可用于2型糖尿病的早期诊断。

Microbiome:控制特殊肠道细菌水平或帮助抑制严重腹泻

图片来源:medicalxpress.com 每个人都发生过腹泻,腹泻可因轻度到重度的程度对患者带来不同的影响;近日,来自密歇根州立大学的研究人员在国际杂志Microbiome上刊登了他们最新的研究成果,研究者发现,控制机体特殊肠道细菌的水平或可帮助抑制严重腹泻的发生。 仅在美国,大部分的腹泻都是由31种不同的食源性致病菌引起,这些食源性致病菌每年引发超过940万感染病例,大约5.6万患者

Cell Host & Microbe:你以为肠道细菌的数目决定它们功能是否强大么?错

无数研究结果表明,数以万亿计的肠道微生物对我们的健康至关重要。且研究人员发现,某些数量较少的肠道微生物也对人体健康发挥着不可替代的功能。

Biol Direct:在人类的肠道,有全新的第四种生命形式

我们的消化系统是细菌的港湾,它们怪异而奇妙。这些独特的住户不仅影响我们消化食物,甚至可能影响我们的思考和行为,而我们对此的理解才刚刚开始。新研究表明,人类肠道的境况比我们过去所认为的更加奇特。生物学家表示,为了描述这些小居民,我们可能需要定义一种全新类型的生命形式。巴黎第六大学的研究团队试图重新定义结肠内有机体的归类方式。它们研究了86个不同的基因家族,发现其DNA序列十分奇怪,不属于现今已知的三

你以为多多摄入膳食纤维对谁都有好处么?错

代谢综合征是包括肥胖、2型糖尿病、高血压、高血糖和腰部赘肉等的一类疾病。若民众惯有代谢综合征中三个以上的疾病,则容易患肝脏和心脏疾病。根据美国心脏协会的调查显示,约20-25%的美国成人患有代谢综合症。 美国卫生研究院支持这一观点,学者们建议民众应在饮食中多添加纤维素性食物,因为高纤维饮食有利于机体健康,改善机体各脏器功能。 然而对某些人群而言,这个建议或许弊大于利。 宾夕法尼亚州立大学的营养科学

PLoS One:肠道细菌有助于癌症的治疗!

已有研究人员表明,各种类型的肠道菌可能导致和预防肥胖,也会导致其他疾病。现在,加州大学洛杉矶分校(UCLA)的一项研究表明,它可能也被用来减少某些类型癌症的风险。这项研究结果于4月13日发表在《PLOS ONE》杂志,提供证据表明,抗炎性“健康有益”肠道菌,能减缓或停止某些类型癌症的发展。本研究资深作者、UCLA病理学、环境卫生科学和放射肿瘤学教授Robert Schiestl表示,最终,医生可能