Skip navigation
  • 中文
  • English

DSpace CRIS

  • DSpace logo
  • Home
  • Organizations
  • Researchers
  • Research Outputs
  • Explore by
    • Organizations
    • Researchers
    • Research Outputs
  • Academic & Publications
  • Sign in
  • 中文
  • English
  1. NTU Scholars
  2. 工學院
  3. 機械工程學系
Please use this identifier to cite or link to this item: https://scholars.lib.ntu.edu.tw/handle/123456789/448092
Title: A convenient nucleic acid test on the basis of the capillary convective PCR for the on-site detection of enterovirus 71
Authors: Zhang, S.
Lin, Y.
Wang, J.
Wang, P.
Chen, J.
Xue, M.
He, S.
Zhou, W.
Xu, F.
Liu, P.
Chen, P.
Ge, S.
Xia, N.
PING-HEI CHEN 
Issue Date: 2014
Journal Volume: 16
Journal Issue: 4
Start page/Pages: 452-458
Source: Journal of Molecular Diagnostics
Abstract: 
The recent and continuing epidemic of enterovirus 71 in China has affected millions of children and resulted in thousands of deaths. Timely diagnosis and management is essential for disease control. Current enterovirus 71 molecular tests require resources that are unavailable for on-site testing. We have developed a simple-to-operate nucleic acid test, the convenient and integrated nucleic acid test, for local medical institutions. It uses a convective PCR for rapid amplification, a dipstick for visual detection of PCR products, and a simple commercial kit for nucleic acid extraction. By using a specially designed reagent and reaction tube containing a dipstick, the amplification and detection processes are well integrated and simplified. Moreover, cross contamination that may be caused by an open-tube detection system can be avoided. On the basis of the convenient and integrated nucleic acid test, an enterovirus 71 assay for on-site testing was developed. After evaluating known hand, foot, and mouth disease virus stocks of 17 strains of 11 different serotypes, this assay showed a favorable detection spectrum and no cross-reactivity. Its clinical performance was established by testing 141 clinical samples and comparing the results with a nested RT-PCR method. The assay showed a clinical sensitivity and specificity of 98.5% and 100%, respectively. Our results suggest that this convenient and integrated nucleic acid test enterovirus 71 assay may serve as an on-site diagnosis tool. ? 2014 American Society for Investigative Pathology and the Association for Molecular Pathology. Published by Elsevier Inc. All rights reserved.
URI: https://scholars.lib.ntu.edu.tw/handle/123456789/448092
DOI: 10.1016/j.jmoldx.2014.04.002
metadata.dc.subject.other: article; controlled study; cross reaction; diagnostic test; diagnostic test accuracy study; Enterovirus 71; gene amplification; human; human cell; intermethod comparison; nonhuman; nucleic acid analysis; polymerase chain reaction; reverse transcription polymerase chain reaction; sensitivity and specificity; virus detection; child; China; devices; Enterovirus; equipment design; evaluation study; genetics; Hand, Foot and Mouth Disease; isolation and purification; polymerase chain reaction; procedures; virology; virus RNA; Child; China; Enterovirus A, Human; Equipment Design; Hand, Foot and Mouth Disease; Humans; Polymerase Chain Reaction; RNA, Viral; Sensitivity and Specificity
[SDGs]SDG3
Appears in Collections:機械工程學系

Show full item record

Google ScholarTM

Check

Altmetric

Altmetric

Related Items in TAIR


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

臺大位居世界頂尖大學之列,為永久珍藏及向國際展現本校豐碩的研究成果及學術能量,圖書館整合機構典藏(NTUR)與學術庫(AH)不同功能平台,成為臺大學術典藏NTU scholars。期能整合研究能量、促進交流合作、保存學術產出、推廣研究成果。

To permanently archive and promote researcher profiles and scholarly works, Library integrates the services of “NTU Repository” with “Academic Hub” to form NTU Scholars.

總館學科館員 (Main Library)
醫學圖書館學科館員 (Medical Library)
社會科學院辜振甫紀念圖書館學科館員 (Social Sciences Library)

開放取用是從使用者角度提升資訊取用性的社會運動,應用在學術研究上是透過將研究著作公開供使用者自由取閱,以促進學術傳播及因應期刊訂購費用逐年攀升。同時可加速研究發展、提升研究影響力,NTU Scholars即為本校的開放取用典藏(OA Archive)平台。(點選深入了解OA)

  • 請確認所上傳的全文是原創的內容,若該文件包含部分內容的版權非匯入者所有,或由第三方贊助與合作完成,請確認該版權所有者及第三方同意提供此授權。
    Please represent that the submission is your original work, and that you have the right to grant the rights to upload.
  • 若欲上傳已出版的全文電子檔,可使用Sherpa Romeo網站查詢,以確認出版單位之版權政策。
    Please use Sherpa Romeo to find a summary of permissions that are normally given as part of each publisher's copyright transfer agreement.
  • 網站簡介 (Quickstart Guide)
  • 使用手冊 (Instruction Manual)
  • 線上預約服務 (Booking Service)
  • 方案一:臺灣大學計算機中心帳號登入
    (With C&INC Email Account)
  • 方案二:ORCID帳號登入 (With ORCID)
  • 方案一:定期更新ORCID者,以ID匯入 (Search for identifier (ORCID))
  • 方案二:自行建檔 (Default mode Submission)
  • 方案三:學科館員協助匯入 (Email worklist to subject librarians)
Build with DSpace-CRIS - Extension maintained and optimized by Logo 4SCIENCE Feedback