Applications of smartphone-based colorimetric biosensors

被引：0

作者：

Qian S. ^{[1
]}

Cui Y. ^{[1
]}

Cai Z. ^{[1
]}

Li L. ^{[1
]}

机构：

[1] Department of Pharmaceutics, School of Pharmacy, Nanjing Medical University, Nanjing

来源：

Biosensors and Bioelectronics: X | 2022年 / 11卷

基金：

中国国家自然科学基金;

关键词：

Colorimetric biosensor; In vitro diagnostics; Point-of-care testing; Smartphone;

D O I：

10.1016/j.biosx.2022.100173

中图分类号：

学科分类号：

摘要：

In vitro diagnostic (IVD) is indispensable for early identification, prevention, and follow-up treatment of many diseases, therefore developing efficient IVD methods is of significant importance and highly demanded. However, traditional clinical diagnostic methods, which often rely on bulky, complex and expensive instruments with sophisticated operations and tedious procedures, are costly and time-consuming, unsuitable for on-site diagnosis at the point of need, anytime and anywhere. Motivated by the widespread distribution and international connectivity of smartphones, as well as their powerful computing capability and built-in sensors, smartphone-based biosensors have attracted extensive attention and showed great potential as portable and affordable analytical platforms for point-of-care diagnostics. Colorimetric method is of particular interest due to its advantages of simplicity, rapidity and high universality. In this minireview, we briefly summarize the principles, characteristics and advantages of smartphone-based colorimetric biosensors, and highlight their recent advances in applications from biomedical analysis to medical diagnosis, environment monitoring and food safety. © 2022 The Authors

引用

共 76 条

[1]

Alberti G., Zanoni C., Magnaghi L.R., Biesuz R., Disposable and low-cost colorimetric sensors for environmental analysis, Int. J. Environ. Res. Publ. Health, 17, 22, (2020)

[2]

Brangel P., Sobarzo A., Parolo C., Miller B.S., Howes P.D., Gelkop S., Lutwama J.J., Dye J.M., McKendry R.A., Lobel L., Stevens M.M., A serological Point-of-Care test for the detection of IgG antibodies against Ebola virus in human survivors, ACS Nano, 12, 1, pp. 63-73, (2018)

[3]

Burcu Aydin E., Aydin M., Kemal Sezginturk M., Biosensors and the evaluation of food contaminant biosensors in terms of their performance criteria, Int. J. Environ. Anal. Chem., 100, 5, pp. 602-622, (2020)

[4]

Calabretta M.M., Alvarez-Diduk R., Michelini E., Roda A., Merkoci A., Nano-lantern on paper for smartphone-based ATP detection, Biosens. Bioelectron., 150, (2020)

[5]

Carrio A., Sampedro C., Sanchez-Lopez J.L., Pimienta M., Campoy P., Automated low-cost smartphone-based lateral flow saliva test reader for drugs-of-abuse detection, Sensors, 15, 11, pp. 29569-29593, (2015)

[6]

Chen J., Park B., Label-free screening of foodborne Salmonella using surface plasmon resonance imaging, Anal. Bioanal. Chem., 410, 22, pp. 5455-5464, (2018)

[7]

Chen W., Yao Y., Chen T., Shen W., Tang S., Lee H.K., Application of smartphone-based spectroscopy to biosample analysis: a review, Biosens. Bioelectron., 172, (2021)

[8]

Choi C.-K., Shaban S.M., Moon B.-S., Pyun D.-G., Kim D.-H., Smartphone-assisted point-of-care colorimetric biosensor for the detection of urea via pH-mediated AgNPs growth, Anal. Chim. Acta, 1170, (2021)

[9]

Coleman B., Coarsey C., Kabir M.A., Asghar W., Point-of-care colorimetric analysis through smartphone video, Sensor. Actuator. B Chem., 282, pp. 225-231, (2019)

[10]

Cormode D.P., Gao L., Koo H., Emerging biomedical applications of enzyme-like catalytic nanomaterials, Trends Biotechnol., 36, 1, pp. 15-29, (2018)

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