张海霞课题组与合作者在Nature Biotechnology发文 提出基于汗液的新型“皮肤上的实验室”

2019-12-01 佚名 细胞

汗液是机体正常活动的代谢产物,富含大量与健康相关的生物标志物,而基于汗液检测的智能传感器件,则具有非侵入式和实时连续监测等优势,近年来成为可穿戴健康领域的研究重点。另一方面,当今社会的医疗体系大多是被动的,患者只有在发觉自身有明显的症状后才联系医生进行病情的诊断和医治。这种体系缺乏前期预判,也没有办法预防疾病发生,无法实现健康的实时监测。因此,科研人员致力于新型医疗模式的构建,配合可穿戴传感器件的

汗液是机体正常活动的代谢产物,富含大量与健康相关的生物标志物,而基于汗液检测的智能传感器件,则具有非侵入式和实时连续监测等优势,近年来成为可穿戴健康领域的研究重点。另一方面,当今社会的医疗体系大多是被动的,患者只有在发觉自身有明显的症状后才联系医生进行病情的诊断和医治。这种体系缺乏前期预判,也没有办法预防疾病发生,无法实现健康的实时监测。因此,科研人员致力于新型医疗模式的构建,配合可穿戴传感器件的快速发展,既不需要昂贵大型的医疗诊断器材又可节省专门的医护人员,从而实现实时性、前瞻性和个人化的医疗体系。

近日,北京大学信息科学技术学院张海霞教授课题组与加州理工学院高伟(Wei Gao)教授研究团队合作,提出了一种新型“皮肤上的实验室”概念,即通过全激光加工的方式,制备了集成式多模式皮肤传感贴片,并配合微流道结构与柔性电路板,实现了汗液多项微量生物信息的原位准确探测与实时新陈代谢管理,相关研究成果以“A laser-engraved wearable sensor for sensitive detection of uric acid and tyrosine in sweat”为题,发表于Nature Biotechnology,为下一代智能健康检测提供了新的研究思路,受到了各界研究学者的广泛关注。其中,加州理工大学博士生杨依然、北大信息学院博士生宋宇为论文的共同第一作者,高伟为论文通讯作者,Santa Clara大学On Shun Pak教授、Princeton大学Lailai Zhu博士、UCLA医学院Tzung K. Hsiai与Zhaoping Li教授、张海霞为论文合作者。

该智能传感器件在显示较高灵敏度的同时,兼具低成本、大规模制备等优势,具有让病人在家中非侵入式监测痛风、糖尿病、心脑血管等疾病的可能。这种准确实时的健康信息可以为病人提供辅助式健康管理,及时调整用药剂量及饮食作息。在不影响患者生活方式的同时,传感器可进行各项生理信号的长期监测与动态管理,为实时性、前瞻性、定制化的医疗健康大数据提供可能。

原始出处:
Y. Yang, Y. Song, X. Bo, J. Min,et al.A Laser-Engraved Wearable Sensor for Sensitive Detection of Uric Acid and Tyrosine in Sweat, Nature Biotechnology, 2019, 10.1038/s41587-019-0321-x.

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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1652385, encodeId=c6b3165238595, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Mon Feb 03 10:25:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918941, encodeId=ec2d1918941c8, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Aug 20 08:25:00 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1795606, encodeId=4bfb1e95606e8, content=<a href='/topic/show?id=87881e249e8' target=_blank style='color:#2F92EE;'>#Technology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17249, encryptionId=87881e249e8, topicName=Technology)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bcaa382, createdName=fzwish20000, createdTime=Thu Feb 06 08:25:00 CST 2020, time=2020-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927722, encodeId=1fbb192e722ca, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Wed May 20 19:25:00 CST 2020, time=2020-05-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884018, encodeId=a61e188401897, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Fri May 22 06:25:00 CST 2020, time=2020-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1752714, encodeId=ca081e52714b3, content=<a href='/topic/show?id=0b696431277' target=_blank style='color:#2F92EE;'>#汗液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64312, encryptionId=0b696431277, topicName=汗液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8bd36554172, createdName=ewsr13, createdTime=Sat Dec 07 09:25:00 CST 2019, time=2019-12-07, status=1, ipAttribution=)]
    2020-02-03 shock_melon
  2. [GetPortalCommentsPageByObjectIdResponse(id=1652385, encodeId=c6b3165238595, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Mon Feb 03 10:25:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918941, encodeId=ec2d1918941c8, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Aug 20 08:25:00 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1795606, encodeId=4bfb1e95606e8, content=<a href='/topic/show?id=87881e249e8' target=_blank style='color:#2F92EE;'>#Technology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17249, encryptionId=87881e249e8, topicName=Technology)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bcaa382, createdName=fzwish20000, createdTime=Thu Feb 06 08:25:00 CST 2020, time=2020-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927722, encodeId=1fbb192e722ca, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Wed May 20 19:25:00 CST 2020, time=2020-05-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884018, encodeId=a61e188401897, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Fri May 22 06:25:00 CST 2020, time=2020-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1752714, encodeId=ca081e52714b3, content=<a href='/topic/show?id=0b696431277' target=_blank style='color:#2F92EE;'>#汗液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64312, encryptionId=0b696431277, topicName=汗液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8bd36554172, createdName=ewsr13, createdTime=Sat Dec 07 09:25:00 CST 2019, time=2019-12-07, status=1, ipAttribution=)]
    2020-08-20 sunylz
  3. [GetPortalCommentsPageByObjectIdResponse(id=1652385, encodeId=c6b3165238595, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Mon Feb 03 10:25:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918941, encodeId=ec2d1918941c8, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Aug 20 08:25:00 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1795606, encodeId=4bfb1e95606e8, content=<a href='/topic/show?id=87881e249e8' target=_blank style='color:#2F92EE;'>#Technology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17249, encryptionId=87881e249e8, topicName=Technology)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bcaa382, createdName=fzwish20000, createdTime=Thu Feb 06 08:25:00 CST 2020, time=2020-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927722, encodeId=1fbb192e722ca, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Wed May 20 19:25:00 CST 2020, time=2020-05-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884018, encodeId=a61e188401897, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Fri May 22 06:25:00 CST 2020, time=2020-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1752714, encodeId=ca081e52714b3, content=<a href='/topic/show?id=0b696431277' target=_blank style='color:#2F92EE;'>#汗液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64312, encryptionId=0b696431277, topicName=汗液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8bd36554172, createdName=ewsr13, createdTime=Sat Dec 07 09:25:00 CST 2019, time=2019-12-07, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1652385, encodeId=c6b3165238595, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Mon Feb 03 10:25:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918941, encodeId=ec2d1918941c8, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Aug 20 08:25:00 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1795606, encodeId=4bfb1e95606e8, content=<a href='/topic/show?id=87881e249e8' target=_blank style='color:#2F92EE;'>#Technology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17249, encryptionId=87881e249e8, topicName=Technology)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bcaa382, createdName=fzwish20000, createdTime=Thu Feb 06 08:25:00 CST 2020, time=2020-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927722, encodeId=1fbb192e722ca, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Wed May 20 19:25:00 CST 2020, time=2020-05-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884018, encodeId=a61e188401897, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Fri May 22 06:25:00 CST 2020, time=2020-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1752714, encodeId=ca081e52714b3, content=<a href='/topic/show?id=0b696431277' target=_blank style='color:#2F92EE;'>#汗液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64312, encryptionId=0b696431277, topicName=汗液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8bd36554172, createdName=ewsr13, createdTime=Sat Dec 07 09:25:00 CST 2019, time=2019-12-07, status=1, ipAttribution=)]
    2020-05-20 cathymary
  5. [GetPortalCommentsPageByObjectIdResponse(id=1652385, encodeId=c6b3165238595, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Mon Feb 03 10:25:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918941, encodeId=ec2d1918941c8, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Aug 20 08:25:00 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1795606, encodeId=4bfb1e95606e8, content=<a href='/topic/show?id=87881e249e8' target=_blank style='color:#2F92EE;'>#Technology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17249, encryptionId=87881e249e8, topicName=Technology)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bcaa382, createdName=fzwish20000, createdTime=Thu Feb 06 08:25:00 CST 2020, time=2020-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927722, encodeId=1fbb192e722ca, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Wed May 20 19:25:00 CST 2020, time=2020-05-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884018, encodeId=a61e188401897, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Fri May 22 06:25:00 CST 2020, time=2020-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1752714, encodeId=ca081e52714b3, content=<a href='/topic/show?id=0b696431277' target=_blank style='color:#2F92EE;'>#汗液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64312, encryptionId=0b696431277, topicName=汗液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8bd36554172, createdName=ewsr13, createdTime=Sat Dec 07 09:25:00 CST 2019, time=2019-12-07, status=1, ipAttribution=)]
    2020-05-22 liye789132251
  6. [GetPortalCommentsPageByObjectIdResponse(id=1652385, encodeId=c6b3165238595, content=<a href='/topic/show?id=13d01e24509' target=_blank style='color:#2F92EE;'>#TEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17245, encryptionId=13d01e24509, topicName=TEC)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852f24292001, createdName=shock_melon, createdTime=Mon Feb 03 10:25:00 CST 2020, time=2020-02-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918941, encodeId=ec2d1918941c8, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Aug 20 08:25:00 CST 2020, time=2020-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1795606, encodeId=4bfb1e95606e8, content=<a href='/topic/show?id=87881e249e8' target=_blank style='color:#2F92EE;'>#Technology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17249, encryptionId=87881e249e8, topicName=Technology)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bcaa382, createdName=fzwish20000, createdTime=Thu Feb 06 08:25:00 CST 2020, time=2020-02-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1927722, encodeId=1fbb192e722ca, content=<a href='/topic/show?id=a59234e3b4' target=_blank style='color:#2F92EE;'>#Biotech#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3473, encryptionId=a59234e3b4, topicName=Biotech)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=226a143, createdName=cathymary, createdTime=Wed May 20 19:25:00 CST 2020, time=2020-05-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1884018, encodeId=a61e188401897, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Fri May 22 06:25:00 CST 2020, time=2020-05-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1752714, encodeId=ca081e52714b3, content=<a href='/topic/show?id=0b696431277' target=_blank style='color:#2F92EE;'>#汗液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64312, encryptionId=0b696431277, topicName=汗液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b8bd36554172, createdName=ewsr13, createdTime=Sat Dec 07 09:25:00 CST 2019, time=2019-12-07, status=1, ipAttribution=)]
    2019-12-07 ewsr13

相关资讯

ASS:研究发现人类汗液可减少抗菌效果

英国莱斯特大学的科学家们进行的一项研究提示,在与汗湿的手接触仅1小时后,医院及学校内抗菌黄铜制品的有效性可能会降低。门把和水龙头等日常黄铜制品中的铜具有抗菌作用,因而现已广泛应用于疾病传播的预防。但英国莱斯特大学化学部的Dr John Bond OBE发现,人类的汗在与铜制品接触一小时内,可对铜产生充分的腐蚀作用,对其微生物杀灭作用产生负面影响。Dr Bond称:“数百年来,我们一直知道铜具有抑菌

不用扎针采血 科学家研发汗液收集分析贴片

没有人愿意看到流血,但是在医疗救助和科学实验中必须采集血样才能告诉我们相关的信息。近日美国辛辛那提大学和美国空军研究实验室正在研发类似创可贴的皮肤检测系统,在不扎破皮肤的前提下通过对汗液提取收集分析转换成为各种实时的医疗数据。 由辛辛那提大学教授Jason Heikenfeld所带领的团队研发了包含集成电路、通信天线、主控芯片和微型流体吸收纸质汗水取样系统的贴剂,贴在人体表面之后会对皮肤中渗

PNAS:新型腕带设备查汗液诊断疾病

美国研究人员17日报告研制出一种腕带类型的可穿戴传感设备,能通过检查汗液帮助诊断糖尿病、囊胞性纤维症等疾病。美国斯坦福大学与加州大学伯克利分校研究人员在新一期美国《国家科学院学报》上报告说,这种传感设备收集汗液并测量其分子成分,然后通过智能手机将数据上传至有关服务器进行分析、诊断。与此前的汗液收集仪器不同的是,他们的技术只使用微量汗液,患者不必为获取汗液而长久静坐。研究负责人之一、斯坦福大学副教授

美国研发生物传感器 可对汗液实时检测

众所周知,人在运动到一定程度时会排汗,而汗液能够帮助人体降温。不过除此以外,汗液中还包含有许多鲜为人知的有用数据。 由约书亚·韦德米勒(Joshua Windmiller)和贾瑞德·谭格尼(Jared Tangney)创办的Electrozyme就是一家关注汗液数据分析的公司,该公司日前研制出一款内置生物传感器的腕带产品,它可以与用户的皮肤表面进行接触并能从其汗液中读取化学信息,然后展现出该

Physio Rep:“脑进水”之谜已解,那脑脱水时会发生什么?

近日,一项研究表明,当大脑脱水时,部分脑区域会发生膨胀,神经信号也会随之加剧,完成单调任务时变得更加困难。