Aptasensors for environmental monitoring of contaminants in water and soil

Sang Hoon Kim; Tran Thi Thanh Thoa; Man Bock Gu

doi:10.1016/j.coesh.2019.09.003

Aptasensors for environmental monitoring of contaminants in water and soil

Sang Hoon Kim, Tran Thi Thanh Thoa, Man Bock Gu

Department of Biotechnology

Research output: Contribution to journal › Review article › peer-review

9 Citations (Scopus)

Abstract

Environmental monitoring using aptamer-based biosensors has grown attention due to unique advantages originated from aptamers which could specifically bind to the diverse target molecules from small molecules to bacteria. By using various sensing methodologies and platforms, application of aptasensors in real samples exhibited promising results. There are many challenges, however, that need to be overcome for commercial application. This review provides the most recent updates on the application of aptasensors in real samples, including water and soil samples for various target molecules. In addition, challenges yet to be addressed for practical applications of aptasensors have been discussed.

Original language	English
Pages (from-to)	9-21
Number of pages	13
Journal	Current Opinion in Environmental Science and Health
Volume	10
DOIs	https://doi.org/10.1016/j.coesh.2019.09.003
Publication status	Published - 2019 Aug

Keywords

Aptasensor
Biosensor
Environmental monitoring
Soil contaminants
Water contaminants

ASJC Scopus subject areas

Environmental Chemistry
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.coesh.2019.09.003

Cite this

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title = "Aptasensors for environmental monitoring of contaminants in water and soil",

abstract = "Environmental monitoring using aptamer-based biosensors has grown attention due to unique advantages originated from aptamers which could specifically bind to the diverse target molecules from small molecules to bacteria. By using various sensing methodologies and platforms, application of aptasensors in real samples exhibited promising results. There are many challenges, however, that need to be overcome for commercial application. This review provides the most recent updates on the application of aptasensors in real samples, including water and soil samples for various target molecules. In addition, challenges yet to be addressed for practical applications of aptasensors have been discussed.",

keywords = "Aptasensor, Biosensor, Environmental monitoring, Soil contaminants, Water contaminants",

author = "Kim, {Sang Hoon} and Thoa, {Tran Thi Thanh} and Gu, {Man Bock}",

note = "Funding Information: We thank Matt Malkan for helpful comments. We wish to thank Frank Pijpers for supplying the SOLA code used here. We gratefully acknowledge support for this work by NASA through grants NAG5-2477 and NAGW-3315 and through grants GO-3484.01-91A and AR-5280.01-93A from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555. I. W. acknowledges support from The Ohio State University through a University Fellowship. M. R. G. thanks The Ohio State University, and M. R. G. and I. W. thank the University of Kentucky for hospitality during part of this work. Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

month = aug,

doi = "10.1016/j.coesh.2019.09.003",

language = "English",

volume = "10",

pages = "9--21",

journal = "Current Opinion in Environmental Science and Health",

issn = "2468-5844",

publisher = "Elsevier BV",

}

TY - JOUR

T1 - Aptasensors for environmental monitoring of contaminants in water and soil

AU - Kim, Sang Hoon

AU - Thoa, Tran Thi Thanh

AU - Gu, Man Bock

N1 - Funding Information: We thank Matt Malkan for helpful comments. We wish to thank Frank Pijpers for supplying the SOLA code used here. We gratefully acknowledge support for this work by NASA through grants NAG5-2477 and NAGW-3315 and through grants GO-3484.01-91A and AR-5280.01-93A from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555. I. W. acknowledges support from The Ohio State University through a University Fellowship. M. R. G. thanks The Ohio State University, and M. R. G. and I. W. thank the University of Kentucky for hospitality during part of this work. Publisher Copyright: © 2019 Elsevier B.V.

PY - 2019/8

Y1 - 2019/8

N2 - Environmental monitoring using aptamer-based biosensors has grown attention due to unique advantages originated from aptamers which could specifically bind to the diverse target molecules from small molecules to bacteria. By using various sensing methodologies and platforms, application of aptasensors in real samples exhibited promising results. There are many challenges, however, that need to be overcome for commercial application. This review provides the most recent updates on the application of aptasensors in real samples, including water and soil samples for various target molecules. In addition, challenges yet to be addressed for practical applications of aptasensors have been discussed.

AB - Environmental monitoring using aptamer-based biosensors has grown attention due to unique advantages originated from aptamers which could specifically bind to the diverse target molecules from small molecules to bacteria. By using various sensing methodologies and platforms, application of aptasensors in real samples exhibited promising results. There are many challenges, however, that need to be overcome for commercial application. This review provides the most recent updates on the application of aptasensors in real samples, including water and soil samples for various target molecules. In addition, challenges yet to be addressed for practical applications of aptasensors have been discussed.

KW - Aptasensor

KW - Biosensor

KW - Environmental monitoring

KW - Soil contaminants

KW - Water contaminants

UR - http://www.scopus.com/inward/record.url?scp=85075569753&partnerID=8YFLogxK

U2 - 10.1016/j.coesh.2019.09.003

DO - 10.1016/j.coesh.2019.09.003

M3 - Review article

AN - SCOPUS:85075569753

VL - 10

SP - 9

EP - 21

JO - Current Opinion in Environmental Science and Health

JF - Current Opinion in Environmental Science and Health

SN - 2468-5844

ER -

Aptasensors for environmental monitoring of contaminants in water and soil

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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