The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Adhesive Hydrogel Patch with Enhanced Strength and Adhesiveness to Skin for Transdermal Drug Delivery
Abstract
Transdermal drug delivery patches based on hydrogels are widely used for the transdermal delivery of diverse drugs. However, most hydrogels do not exhibit adequate adhesiveness to skin surface. Herein, tissue adhesive hydrogels consisting of polyacrylamide/polydopamine (PAM/PDA) hydrogels embedded with extra‐large pore mesoporous silica nanoparticles (XL‐MSNs) are proposed based on the synergy of cohesive and adhesive properties. The incorporation of XL‐MSNs leads to enhanced strength and adhesiveness to skin tissue due to an increased cohesive property derived from molecular interactions between XL‐MSNs and polymer chains. The application of XL‐MSNs to the hydrogel–skin tissue interface leads to a further enhanced adhesiveness due to the adhesive gluing role of XL‐MSNs on the interface. The optimized condition enables a 4.9‐fold increase in adhesion energy on the porcine skin tissue, compared to the control PAM/PDA patch. Strong adhesion is achieved immediately after the hydrogel patch is attached onto the skin as well as the surfaces of other organs. Finally, transdermal drug delivery through porcine skin is demonstrated by using the hydrogel patch, with a model drug loaded in the XL‐MSNs embedded in the patch. These observations indicate a simple but highly effective strategy for preparing a highly adhesive hydrogel patch for transdermal drug delivery.
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Cites
Human endothelial cell growth on mussel-inspired nanofiber scaffold for vascular tissue engineering
Ku, S. H., & Park, C. B. (2010) · Biomaterials · doi:10.1016/j.biomaterials.2010.08.071 · Cited by 396
Shan, M., Gong, C., Li, B., & Wu, G. (2017) · Polymer Chemistry · doi:10.1039/c7py00519a · Cited by 151
Cited by
Li, Y., Yang, D., Wu, Z., Gao, F.-L., Gao, X.-Z., Zhao, H.-Y., Li, X., & Yu, Z.-Z. (2023) · Nano Energy · doi:10.1016/j.nanoen.2023.108324 · Cited by 313
Engineering Hydrogel Adhesion for Biomedical Applications via Chemical Design of the Junction
Bovone, G., Dudaryeva, O. Y., Marco-Dufort, B., & Tibbitt, M. W. (2021) · ACS Biomaterials Science & Engineering · doi:10.1021/acsbiomaterials.0c01677 · Cited by 298
Huang, W., Cheng, S., Wang, X., Zhang, Y., Chen, L., & Zhang, L. (2021) · Advanced Functional Materials · doi:10.1002/adfm.202009189 · Cited by 272
Hao, S., Shao, C., Meng, L., Cui, C., Xu, F., & Yang, J. (2020) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.0c18250 · Cited by 258
Tissue adhesive hydrogel bioelectronics
Li, S., Cong, Y., & Fu, J. (2021) · Journal of Materials Chemistry B · doi:10.1039/d1tb00523e · Cited by 257
Metadata
- Authors
- Jung, H., Kim, M. K., Lee, J. Y., Choi, S. W., & Kim, J.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2020-08-19
- Volume
- 30
- Issue
- 42
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W3068216016
- Cited by
- 295
- References
- 2
- FWCI
- 12.72
- Type
- journal article
- Language
- en
- Open access
- closed
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- Jung, H., Kim, M. K., Lee, J. Y., Choi, S. W., & Kim, J. (2020). Adhesive Hydrogel Patch with Enhanced Strength and Adhesiveness to Skin for Transdermal Drug Delivery. Advanced Functional Materials. https://doi.org/10.1002/adfm.202004407
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