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Aptamers Isolated Against Mosquito-borne Pathogens

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Publisher Springer
Date 2021 Jul 9
PMID 34240263
Citations 1
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Abstract

Mosquito-borne diseases are a major threat to public health. The shortcomings of diagnostic tools, especially those that are antibody-based, have been blamed in part for the rising annual morbidity and mortality caused by these diseases. Antibodies harbor a number of disadvantages that can be clearly addressed by aptamers as the more promising molecular recognition elements. Aptamers are defined as single-stranded DNA or RNA oligonucleotides generated by SELEX that exhibit high binding affinity and specificity against a wide variety of target molecules based on their unique structural conformations. A number of aptamers were developed against mosquito-borne pathogens such as Dengue virus, Zika virus, Chikungunya virus, Plasmodium parasite, Francisella tularensis, Japanese encephalitis virus, Venezuelan equine encephalitis virus, Rift Valley fever virus and Yellow fever virus. Intrigued by these achievements, we carry out a comprehensive overview of the aptamers developed against these mosquito-borne infectious agents. Characteristics of the aptamers and their roles in diagnostic, therapeutic as well as other applications are emphasized.

Citing Articles

Aptamers: A Cutting-Edge Approach for Gram-Negative Bacterial Pathogen Identification.

Cordova-Espinoza M, Gonzalez-Vazquez R, Barron-Fattel R, Gonzalez-Vazquez R, Antonio Vargas-Hernandez M, Albores-Mendez E Int J Mol Sci. 2024; 25(2).

PMID: 38279257 PMC: 10817072. DOI: 10.3390/ijms25021257.

References
1.
Anderson Jr G, Saluzzo J, Ksiazek T, Smith J, Ennis W, Thureen D . Comparison of in vitro and in vivo systems for propagation of Rift Valley fever virus from clinical specimens. Res Virol. 1989; 140(2):129-38. DOI: 10.1016/s0923-2516(89)80090-1. View

2.
Ashley E, Phyo A, Woodrow C . Malaria. Lancet. 2018; 391(10130):1608-1621. DOI: 10.1016/S0140-6736(18)30324-6. View

3.
Backman S, Naslund J, Forsman M, Thelaus J . Transmission of tularemia from a water source by transstadial maintenance in a mosquito vector. Sci Rep. 2015; 5:7793. PMC: 4302321. DOI: 10.1038/srep07793. View

4.
Balinsky C, Schmeisser H, Ganesan S, Singh K, Pierson T, Zoon K . Nucleolin interacts with the dengue virus capsid protein and plays a role in formation of infectious virus particles. J Virol. 2013; 87(24):13094-106. PMC: 3838225. DOI: 10.1128/JVI.00704-13. View

5.
Barfod A, Persson T, Lindh J . In vitro selection of RNA aptamers against a conserved region of the Plasmodium falciparum erythrocyte membrane protein 1. Parasitol Res. 2009; 105(6):1557-66. PMC: 2764096. DOI: 10.1007/s00436-009-1583-x. View