ArticleACS applied bio materials2019
DNA-Peptide Amphiphile Nanofibers Enhance Aptamer Function.
Article in ACS applied bio materials, 2019. 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
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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, 24 citations in OpenAlex.
- Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Complex Donuts: Small Variations in DNA Sequence Dictate Pathway Complexity in DNA Nanotoroids.Angewandte Chemie (International ed. in English) · 2025Article
- The nucleic acid reactions on the nanomaterials surface for biomedicine.Journal of nanobiotechnology · 2025Review
- Aptamer-functionalized nanomaterials (AFNs) for therapeutic management of hepatocellular carcinoma.Journal of nanobiotechnology · 2024Review
- Aptamer-Based Targeting of Cancer: A Powerful Tool for Diagnostic and Therapeutic Aims.Biosensors · 2024Review
- Review
- Non-Viral Targeted Nucleic Acid Delivery: Apply Sequences for Optimization.Pharmaceutics · 2020Review
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 at 1 institution in 1 country.
Funding
Abstract
The single stranded DNA oligonucleotides known as aptamers have the capacity to bind proteins and other molecules and offer great therapeutic potential. Further work is required to optimize their function and to diminish their susceptibility to nuclease degradation. We report here on the synthesis and supramolecular self-assembly of DNA-peptide amphiphiles that form high aspect ratio nanofibers and display aptamers for platelet-derived growth factor. The nanofibers were found to bind the growth factor with an affinity that was fivefold greater than the free aptamer. We also observed that the aptamer displayed by the supramolecular nanostructures was eight times more nuclease resistant than free aptamer. In order to highlight the therapeutic potential of these supramolecular systems, we demonstrated the improved inhibition of proliferation when the growth factor was bound to aptamers displayed by the nanofibers.
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What OpenQuestion holds
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.