The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
DNA-Responsive Hydrogels That Can Shrink or Swell
Abstract
Molecule-responsive hydrogels are reputed to be smart materials because of their unique properties. We recently reported that hydrogels containing directly grafted single-stranded (ss) DNA or ssDNA-polyacrylamide conjugate in a semi-interpenetrating network (semi-IPN) manner that "only shrunk" by the addition of ssDNA samples. To date, however, no DNA-responsive hydrogels have been reported capable of "swelling" in response to specific DNAs. Smart materials capable of both shrinking and swelling in response to specific DNAs would be very useful in biochemical and biomedical applications. Here, we show a novel "shrinking or swelling" DNA-responsive mechanism. Novel hybrid hydrogels containing rationally designed ssDNA as the cross-linker were capable of shrinking or swelling in response to ssDNA samples and recognizing a single base difference in the samples. On the basis of the results presented in this paper, it is envisioned that these novel hybrid hydrogels could function and have potential in applications such as DNA-sensing devices and DNA-triggered actuators.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Mathews, D. H., Sabina, J., Zuker, M., & Turner, D. H. (1999) · Journal of Molecular Biology · doi:10.1006/jmbi.1999.2700 · Cited by 3,795
Cited by
Rizwan, M., Yahya, R., Hassan, A., Yar, M., Azzahari, A., Selvanathan, V., Sonsudin, F., & Abouloula, C. (2017) · Polymers · doi:10.3390/polym9040137 · Cited by 844
Injectable, Biodegradable Hydrogels for Tissue Engineering Applications
Tan, H., & Marra, K. G. (2010) · Materials · doi:10.3390/ma3031746 · Cited by 639
Cushing, M. C., & Anseth, K. S. (2007) · Science · doi:10.1126/science.1140171 · Cited by 517
Lee, Y., Song, W. J., & Sun, J.-Y. (2020) · Materials Today Physics · doi:10.1016/j.mtphys.2020.100258 · Cited by 507
Dave, N., Chan, M. Y., Huang, P.-J. J., Smith, B. D., & Liu, J. (2010) · Journal of the American Chemical Society · doi:10.1021/ja106098j · Cited by 461
Metadata
- Authors
- Murakami, Y., & Maeda, M.
- Venue
- Biomacromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-10-22
- Volume
- 6
- Issue
- 6
- Pages
- 2927-2929
- ISSN
- 1525-7797 (ISSN-L)
- 1526-4602
- OpenAlex
- W2065315696
- Cited by
- 211
- References
- 1
- FWCI
- 2.24
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: DNA-Responsive Hydrogels That Can Shrink or Swell. https://app.cochat.ai/papers/10.1021/bm0504330
- The paper
- Murakami, Y., & Maeda, M. (2005). DNA-Responsive Hydrogels That Can Shrink or Swell. Biomacromolecules. https://doi.org/10.1021/bm0504330
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
