Aptamer-Protein Interactions: From Regulation to Biomolecular Detection

Serving as the basis of cell life, interactions between nucleic acids and proteins play essential roles in fundamental cellular processes. Aptamers are unique single-stranded oligonucleotides generated by in vitro evolution methods, possessing the ability to interact with proteins specifically. Alte...

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Vydáno v:Chemical reviews Ročník 123; číslo 22; s. 12471
Hlavní autoři: Ji, Cailing, Wei, Junyuan, Zhang, Lei, Hou, Xinru, Tan, Jie, Yuan, Quan, Tan, Weihong
Médium: Journal Article
Jazyk:angličtina
Vydáno: United States 22.11.2023
Témata:
Aptamers, Nucleotide - chemistry
Aptamers, Nucleotide - metabolism
Nucleic Acids
Proteins
SELEX Aptamer Technique - methods
ISSN:1520-6890, 1520-6890
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Shrnutí:Serving as the basis of cell life, interactions between nucleic acids and proteins play essential roles in fundamental cellular processes. Aptamers are unique single-stranded oligonucleotides generated by in vitro evolution methods, possessing the ability to interact with proteins specifically. Altering the structure of aptamers will largely modulate their interactions with proteins and further affect related cellular behaviors. Recently, with the in-depth research of aptamer-protein interactions, the analytical assays based on their interactions have been widely developed and become a powerful tool for biomolecular detection. There are some insightful reviews on aptamers applied in protein detection, while few systematic discussions are from the perspective of regulating aptamer-protein interactions. Herein, we comprehensively introduce the methods for regulating aptamer-protein interactions and elaborate on the detection techniques for analyzing aptamer-protein interactions. Additionally, this review provides a broad summary of analytical assays based on the regulation of aptamer-protein interactions for detecting biomolecules. Finally, we present our perspectives regarding the opportunities and challenges of analytical assays for biological analysis, aiming to provide guidance for disease mechanism research and drug discovery.
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ISSN:1520-6890
1520-6890
DOI:10.1021/acs.chemrev.3c00377