Aptamers for Viral Detection and Inhibition
Overview
Microbiology
Pharmacology
Authors
Affiliations
Recent times have experienced more than ever the impact of viral infections in humans. Viral infections are known to cause diseases not only in humans but also in plants and animals. Here, we have compiled the literature review of aptamers selected and used for detection and inhibition of viral infections in all three categories: humans, animals, and plants. This review gives an in-depth introduction to aptamers, different types of aptamer selection (SELEX) methodologies, the benefits of using aptamers over commonly used antibody-based strategies, and the structural and functional mechanism of aptasensors for viral detection and therapy. The review is organized based on the different characterization and read-out tools used to detect virus-aptasensor interactions with a detailed index of existing virus-targeting aptamers. Along with addressing recent developments, we also discuss a way forward with aptamers for DNA nanotechnology-based detection and treatment of viral diseases. Overall, this review will serve as a comprehensive resource for aptamer-based strategies in viral diagnostics and treatment.
Selection and identification of an ssDNA aptamer against influenza B virus hemagglutinin protein.
Lu X, Li W, Li P, Li Y, Gou Y, Wang T Virol J. 2025; 22(1):64.
PMID: 40050943 PMC: 11887071. DOI: 10.1186/s12985-025-02657-2.
Peri Ibanez E, Mazzeo A, Silva C, Juncos M, Costa Navarro G, Pallares H Biosensors (Basel). 2024; 14(9).
PMID: 39329791 PMC: 11431090. DOI: 10.3390/bios14090416.
A Universal Aptamer for Influenza A Viruses: Selection, Recognition, and Infection Inhibition.
Wang M, Hao M, Huangfu Y, Yang K, Zhang X, Zhang Y ACS Pharmacol Transl Sci. 2024; 7(1):249-258.
PMID: 38230279 PMC: 10789145. DOI: 10.1021/acsptsci.3c00258.
Wang J, Chen D, Huang W, Yang N, Yuan Q, Yang Y Exploration (Beijing). 2023; 3(3):20210027.
PMID: 37933385 PMC: 10624392. DOI: 10.1002/EXP.20210027.
DNA-Based Nanomaterials as Drug Delivery Platforms for Increasing the Effect of Drugs in Tumors.
Shishparenok A, Furman V, Zhdanov D Cancers (Basel). 2023; 15(7).
PMID: 37046816 PMC: 10093432. DOI: 10.3390/cancers15072151.