Chemical surface modification of polymeric biomaterials for biomedical applications

W Sun, W Liu, Z Wu, H Chen - Macromolecular Rapid …, 2020 - Wiley Online Library
This review focuses on the attachment of polymer brushes to polymeric biomaterial
substrates by chemical surface modification methods for biomedical applications. In the first …

Artificial small-diameter blood vessels: Materials, fabrication, surface modification, mechanical properties, and bioactive functionalities

D Wang, Y Xu, Q Li, LS Turng - Journal of Materials Chemistry B, 2020 - pubs.rsc.org
Cardiovascular diseases, especially ones involving narrowed or blocked blood vessels with
diameters smaller than 6 millimeters, are the leading cause of death globally. Vascular grafts …

Aligned microfiber-induced macrophage polarization to guide schwann-cell-enabled peripheral nerve regeneration

X Dong, S Liu, Y Yang, S Gao, W Li, J Cao, Y Wan… - Biomaterials, 2021 - Elsevier
Mechanistic understanding of the topological cues delivered by biomaterials in promotion of
oriented tissue regeneration (eg., peripheral nerve regrowth) remains largely elusive. Here …

Mechanically reinforced biotubes for arterial replacement and arteriovenous grafting inspired by architectural engineering

D Zhi, Q Cheng, AC Midgley, Q Zhang, T Wei, Y Li… - Science …, 2022 - science.org
There is a lack in clinically-suitable vascular grafts. Biotubes, prepared using in vivo tissue
engineering, show potential for vascular regeneration. However, their mechanical strength is …

[HTML][HTML] Gelatin/sodium alginate composite hydrogel with dynamic matrix stiffening ability for bone regeneration

Z Chen, Y Lv - Composites Part B: Engineering, 2022 - Elsevier
Bone regeneration is largely affected by mechanical cues in the surrounding
microenvironment, and natural new bone formation is an uninterrupted stiffening …

A versatile strategy to construct free-standing multi-furcated vessels and a complicated vascular network in heterogeneous porous scaffolds via combination of 3D …

H Su, Q Li, D Li, H Li, Q Feng, X Cao, H Dong - Materials Horizons, 2022 - pubs.rsc.org
Mimicking complex structures of natural blood vessels and constructing vascular networks in
tissue engineering scaffolds are still challenging now. Herein we demonstrate a new and …

[HTML][HTML] Biomimetic tri-layered small-diameter vascular grafts with decellularized extracellular matrix promoting vascular regeneration and inhibiting thrombosis with …

J Shi, Y Teng, D Li, J He, AC Midgley, X Guo, X Wang… - Materials Today Bio, 2023 - Elsevier
Small-diameter vascular grafts (SDVGs) are urgently required for clinical applications.
Constructing vascular grafts mimicking the defining features of native arteries is a promising …

Rapid regeneration of a neoartery with elastic lamellae

Z Wang, SM Mithieux, H Vindin, Y Wang… - Advanced …, 2022 - Wiley Online Library
Native arteries contain a distinctive intima‐media composed of organized elastin and an
adventitia containing mature collagen fibrils. In contrast, implanted biodegradable small …

In situ remodeling overrules bioinspired scaffold architecture of supramolecular elastomeric tissue-engineered heart valves

M Uiterwijk, AIPM Smits, D van Geemen… - Basic to Translational …, 2020 - jacc.org
In situ tissue engineering that uses resorbable synthetic heart valve scaffolds is an
affordable and practical approach for heart valve replacement; therefore, it is attractive for …

Surface engineering of cardiovascular devices for improved hemocompatibility and rapid endothelialization

J Zhao, Y Feng - Advanced Healthcare Materials, 2020 - Wiley Online Library
Cardiovascular devices have been widely applied in the clinical treatment of cardiovascular
diseases. However, poor hemocompatibility and slow endothelialization on their surface still …