Improving the blood compatibility of material surfaces via biomolecule‐immobilized mussel‐inspired coatings
Abstract
In this article, we presented a general protocol to prepare biomolecule-immobilized mussel-inspired polydopamine (PDA) coatings to improve the blood compatibility of broad ranges of material surfaces. It needs only a simple immersion of substrates in dopamine solution at alkaline pH to form mussel-inspired PDA coating, and then immersing the PDA coated substrates into biomolecule solution to conjugate biomolecules. XPS, water contact angle analysis, and protein assay confirmed that biomolecules could be successfully coated on several material surfaces, including nylon, cellulose, and polyethersulfone membrane surfaces. For the protein fouling resistance, the bovine serum albumin (BSA) modified surfaces were more effective than the amino acid modified surfaces. And the platelet adhesion on the BSA-modified material surfaces was obviously depressed. These results indicated that the blood compatibility of the surfaces was improved by the biomacromolecule-immobilized mussel-inspired coating which might be considered as a universal coating to modify a wide variety of materials.
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Calcitriol bound to a polydopamine-coated collagen membrane shows strong potential to prohibit osteoclastogenesis and promote osteogenic differentiation, leading to rapid regeneration of new bone and reunion of the bone marrow cavity in rat mandibular bone defects.
“The osteogenic competency of this membrane composite was examined when it was implanted into rat mandibular bone defects, suggesting that calcitriol bound to PDA-coated membrane showed strong potential in prohibition of osteoclastogenesis while it could promote the osteogenic differentiation leading to a rapid regeneration of new bone and reunion of the bone marrow cavity.”
From Polydopamine-Assisted Surface Modification for Bone Biosubstitutes (2016) · cites this paper as [82]
Cites
Cross-Linking in Adhesive Quinoproteins: Studies with Model Decapeptides
Burzio, L. A., & Waite, J. H. (2000) · Biochemistry · doi:10.1021/bi0002434 · Cited by 485 · see citing works
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He, S., Zhou, P., Wang, L., Xiong, X., Zhang, Y., Deng, Y., & Wei, S. (2014) · Journal of The Royal Society Interface · doi:10.1098/rsif.2014.0169 · Cited by 142 · see citing works
Polydopamine-Assisted Surface Modification for Bone Biosubstitutes
Huang, S., Liang, N., Hu, Y., Zhou, X., & Abidi, N. (2016) · BioMed Research International · doi:10.1155/2016/2389895 · Cited by 97 · see citing works
“PDA-coated substrate of biosubstitute made of nylon/cellulose/polyethersulfone composite, grafted with bovine serum albumin (BSA), can reduce the attachment of blood platelets and selectively enable BSA to anchor on the surface, which leads to the decrease of unwanted blood clotting [81].”
BackgroundWang, L., Xu, R., Meng, L., Zhang, Q., Qian, Z., Chen, J., & Pan, C. (2024) · Biomaterials Advances · doi:10.1016/j.bioadv.2024.213960 · Cited by 32 · see citing works
- Authors
- Wei, Q., Li, B., Yi, N., Su, B., Yin, Z., Zhang, F., Li, J., & Zhao, C.
- Affiliations
- Sichuan University (CN)
- Corresponding author
- Zhao, Changsheng
- Venue
- Journal of Biomedical Materials Research Part A
- Publisher
- Wiley
- Published
- 2010-10-14
- Volume
- 96A
- Issue
- 1
- Pages
- 38-45
- ISSN
- 1549-3296 (ISSN-L)
- 1552-4965
- OpenAlex
- W1998938413
- Cited by
- 113
- References
- 1
- Citations by year
- 2026: 1 · 2025: 1 · 2024: 6 · 2023: 4 · 2022: 8 · 2021: 4 · 2020: 5 · 2019: 7 · 2018: 6 · 2017: 9 · 2016: 8 · 2015: 8 · 2014: 21 · 2013: 8 · 2012: 10
- FWCI
- 4.01
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of Biomedical Materials Research Part A (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Sichuan University
- Topics
- Physical Sciences › Materials Science › Surfaces, Coatings and Films › Polymer Surface Interaction Studies
- Physical Sciences › Materials Science › Surfaces, Coatings and Films › Surface Modification and Superhydrophobicity
- Physical Sciences › Engineering › Ocean Engineering › Marine Biology and Environmental Chemistry
- Keywords
- hemocompatibility, polydopamine coating, mussel-inspired coating, biomolecule immobilization, protein fouling resistance, bovine serum albumin, platelet adhesion, surface modification, polyethersulfone membranes, nylon, cellulose
- MeSH terms
- Adsorption, Animals, Biocompatible Materials, Cattle, Dopamine, Materials Testing, Platelet Adhesiveness, Polymers, Sulfones, Surface Properties, Coated Materials, Biocompatible, Bivalvia
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