科学家:蜗牛毒液能替代麻醉性镇痛药

2017-02-24 朱佩 环球网

据俄罗斯卫星新闻网2月23日报道,美国科学家从海洋圆锥蜗牛的毒液中分离出一种不同寻常的分子。



据俄罗斯卫星新闻网2月23日报道,美国科学家从海洋圆锥蜗牛的毒液中分离出一种不同寻常的分子。

这种分子像含麻醉剂(吗啡、可待因)的化学物质一样能够镇痛。实验表明,该分子所作用的人体感受器不同于一般制剂。

报道称,圆锥蜗牛的毒液含有两种成份:杀死猎物的快速生效神经毒素和短时间内麻痹鱼类的特别胰岛素。

科学家认为,锅牛毒液里发现的分子可以成为麻醉性镇痛药的基础,也可为治疗癌症和糖尿病提供帮助 。

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 (3)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1355224, encodeId=db6d1355224e4, content=<a href='/topic/show?id=256a96e9990' target=_blank style='color:#2F92EE;'>#镇痛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96799, encryptionId=256a96e9990, topicName=镇痛)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1573189, encodeId=d8f815e318907, content=<a href='/topic/show?id=8f1788812b4' target=_blank style='color:#2F92EE;'>#蜗牛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88812, encryptionId=8f1788812b4, topicName=蜗牛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7d4c15829007, createdName=xfpan17, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1579721, encodeId=bc5c15e972187, content=<a href='/topic/show?id=567c96806cc' target=_blank style='color:#2F92EE;'>#镇痛药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96806, encryptionId=567c96806cc, topicName=镇痛药)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ef4d16558274, createdName=ms9476844295372110, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=)]
    2017-02-26 zhaojie88
  2. [GetPortalCommentsPageByObjectIdResponse(id=1355224, encodeId=db6d1355224e4, content=<a href='/topic/show?id=256a96e9990' target=_blank style='color:#2F92EE;'>#镇痛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96799, encryptionId=256a96e9990, topicName=镇痛)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1573189, encodeId=d8f815e318907, content=<a href='/topic/show?id=8f1788812b4' target=_blank style='color:#2F92EE;'>#蜗牛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88812, encryptionId=8f1788812b4, topicName=蜗牛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7d4c15829007, createdName=xfpan17, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1579721, encodeId=bc5c15e972187, content=<a href='/topic/show?id=567c96806cc' target=_blank style='color:#2F92EE;'>#镇痛药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96806, encryptionId=567c96806cc, topicName=镇痛药)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ef4d16558274, createdName=ms9476844295372110, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=)]
    2017-02-26 xfpan17
  3. [GetPortalCommentsPageByObjectIdResponse(id=1355224, encodeId=db6d1355224e4, content=<a href='/topic/show?id=256a96e9990' target=_blank style='color:#2F92EE;'>#镇痛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96799, encryptionId=256a96e9990, topicName=镇痛)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=zhaojie88, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1573189, encodeId=d8f815e318907, content=<a href='/topic/show?id=8f1788812b4' target=_blank style='color:#2F92EE;'>#蜗牛#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88812, encryptionId=8f1788812b4, topicName=蜗牛)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=7d4c15829007, createdName=xfpan17, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1579721, encodeId=bc5c15e972187, content=<a href='/topic/show?id=567c96806cc' target=_blank style='color:#2F92EE;'>#镇痛药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96806, encryptionId=567c96806cc, topicName=镇痛药)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ef4d16558274, createdName=ms9476844295372110, createdTime=Sun Feb 26 12:46:00 CST 2017, time=2017-02-26, status=1, ipAttribution=)]

相关资讯

NSMB:蜗牛毒液可被开发成速效胰岛素 有望彻底治疗糖尿病

图片来源:www.sciencedaily.com 2016年9月14日 讯 /生物谷BIOON/ --近日,来自美国和澳大利亚的研究人员通过研究发现,从海中生长的锥形蜗牛(鸡心螺)体内提取出的毒液或许能够帮助开发超级速效的胰岛素,这或许就为开发治疗糖尿病的新型疗法提供了一定帮助。研究者表示,他们揭示了锥形蜗牛毒液胰岛素的三维结构,同时他们还阐明了高效的天然蛋白Con-Ins G1(cone s