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Trotter M, Borst N, Thewes R, von Stetten F. Review: Electrochemical DNA sensing – Principles, commercial systems, and applications. Biosens Bioelectron 2020; 154:112069. [DOI: 10.1016/j.bios.2020.112069] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/28/2020] [Accepted: 02/01/2020] [Indexed: 02/06/2023]
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Preliminary evaluation for a novel voltammetric analysis of targeted nucleic acid by combining electrochemical DNA chip and digital loop-mediated isothermal amplification. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.11.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Hashimoto K, Inada M, Ito K. A novel voltammetric approach for real-time electrochemical detection of targeted nucleic acid sequences using LAMP. Anal Biochem 2017; 539:113-117. [DOI: 10.1016/j.ab.2017.10.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 10/18/2017] [Accepted: 10/22/2017] [Indexed: 11/29/2022]
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Rapid, highly sensitive and highly specific gene detection by combining enzymatic amplification and DNA chip detection simultaneously. SENSING AND BIO-SENSING RESEARCH 2016. [DOI: 10.1016/j.sbsr.2016.03.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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Duangchanchot M, Inpunkaew R, Thongsiri P, Hayashimoto N, Gemma N, Nikaido M, Takahashi M, Kengkoom K. Prevalence of helicobacter in laboratory mice in Thailand. Exp Anim 2014; 63:169-73. [PMID: 24770642 PMCID: PMC4160985 DOI: 10.1538/expanim.63.169] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Prevalence of Helicobacter is mostly unknown in laboratory animals in Thailand. The 221 mice feces/cecum from 8 universities, 2 pharmaceutical companies and 3 research institutions in Thailand were surveyed for the prevalence and distribution of Helicobacter species by using the Electrochemical DNA chip. Helicobacter were detected 23/46 samples in Specific Pathogen Free (SPF) and 168/175 in conventional condition. Prevalence of Helicobacter were 98%, 96%, 92% and 78% in South (n=40), Northeast (n=40), North (n=25) and Central area (n=116), respectively. Only Central area holds SPF facility resulting in Helicobacter prevalence that seems to be lower than other areas. Three species of Helicobacter were detected in feces/cecum samples by sequence analysis: H. rodentium (67.0%, 148 samples), Helicobacter sp. MIT 01-6451 (15.4%, 34 samples), and unidentified Helicobacter species (14.1%, 9 samples). The results suggested that H. rodentium is the most common species of Helicobacter in laboratory mice in Thailand.
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Affiliation(s)
- Mathurot Duangchanchot
- National Laboratory Center, Mahidol University, Salaya, Buddhamonthon, Nakhonprathom 73170, Thailand
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YAMANAKA H, ARITA M, OI R, OHSAWA M, MIZUSHIMA M, TAKAGI T, KUBO N, YAMAMOTO N, TAKEMOTO T, OHSAWA K. Prevalence of an Unidentified Helicobacter Species in Laboratory Mice and its Distribution in the Hepatobiliary System and Gastrointestinal Tract. Exp Anim 2013; 62:109-16. [DOI: 10.1538/expanim.62.109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Affiliation(s)
- Hitoki YAMANAKA
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Misato ARITA
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Ryunosuke OI
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Makiko OHSAWA
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Megumi MIZUSHIMA
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Toshikazu TAKAGI
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
- Quality Control Department, Bio Technical Center, Japan SLC, Inc., 3-5-1 Aoihigashi, Naka, Hamamatsu, Shizuoka 433-8114, Japan
| | - Noriaki KUBO
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Naoto YAMAMOTO
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Takahira TAKEMOTO
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Kazutaka OHSAWA
- Division of Comparative Medicine, Center for Frontier Life Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
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Chang CC, Chen CC, Wei SC, Lu HH, Liang YH, Lin CW. Diagnostic devices for isothermal nucleic acid amplification. SENSORS (BASEL, SWITZERLAND) 2012; 12:8319-37. [PMID: 22969402 PMCID: PMC3436031 DOI: 10.3390/s120608319] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Revised: 05/29/2012] [Accepted: 06/07/2012] [Indexed: 11/23/2022]
Abstract
Since the development of the polymerase chain reaction (PCR) technique, genomic information has been retrievable from lesser amounts of DNA than previously possible. PCR-based amplifications require high-precision instruments to perform temperature cycling reactions; further, they are cumbersome for routine clinical use. However, the use of isothermal approaches can eliminate many complications associated with thermocycling. The application of diagnostic devices for isothermal DNA amplification has recently been studied extensively. In this paper, we describe the basic concepts of several isothermal amplification approaches and review recent progress in diagnostic device development.
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Affiliation(s)
- Chia-Chen Chang
- Institute of Biomedical Engineering, National Taiwan University, Taipei 10617, Taiwan.
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