ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024
Aptamer-Based DNA Allosteric Switch for Regulation of Protein Activity.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Single-Molecule DNA Tweezers Enable Programmable Control of Enzyme Activity via Arbitrary Molecular Cues.Angewandte Chemie (International ed. in English) · 2025Article
- An Intelligent Allosteric DNAzyme Platform for On-Site Uracil-DNA Glycosylase Imaging and On-Demand Gene Regulation.JACS Au · 2025Article
- Molecular marker discovery and detection for blinding eye disease.Journal of nanobiotechnology · 2025Article
- DNA Sequential Logic Circuits for Reversible Counters and Dynamic Biomolecular Sensing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Review
- AnNational science review · 2025Article
- Aptamer-Based DNA Allosteric Switch for Regulation of Protein Activity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Allostery is a fundamental way to regulate the function of biomolecules playing crucial roles in cell metabolism and proliferation and is deemed the second secret of life. Given the limited understanding of the structure of natural allosteric molecules, the development of artificial allosteric molecules brings a huge opportunity to transform the allosteric mechanism into practical applications. In this study, the concept of bionics is introduced into the design of artificial allosteric molecules and an allosteric DNA switch with an activity site and an allosteric site based on two aptamers for selective inhibition of thrombin activity. Compared with the single aptamer, the allosteric switch possesses a significantly enhanced inhibition ability, which can be precisely regulated by converting the switch states. Moreover, the dynamic allosteric switch is further subjected to the control of the DNA threshold circuit for realizing automatic concentration determination and activity inhibition of thrombin. These compelling results confirm that this allosteric switch equipped with self-sensing and information-processing modules puts a new slant on the research of allosteric mechanisms and further application of allosteric tactics in chemical and biomedical fields.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.