Stimuli-responsive polydopamine-based smart materials

P Yang, F Zhu, Z Zhang, Y Cheng, Z Wang… - Chemical Society …, 2021 - pubs.rsc.org
Stimuli responsiveness has long been a fascinating feature of smart material design.
Polydopamine (PDA), a nature inspired polymeric pigment, exhibits excellent photo …

Antimicrobial peptide-based materials: Opportunities and challenges

A Rai, R Ferrão, P Palma, T Patricio… - Journal of Materials …, 2022 - pubs.rsc.org
The multifunctional properties of antimicrobial peptides (AMPs) make them attractive
candidates for the treatment of various diseases. AMPs are considered as alternatives to …

Photoacoustic carbon nanotubes embedded silk scaffolds for neural stimulation and regeneration

N Zheng, V Fitzpatrick, R Cheng, L Shi, DL Kaplan… - ACS …, 2022 - ACS Publications
Neural interfaces using biocompatible scaffolds provide crucial properties, such as cell
adhesion, structural support, and mass transport, for the functional repair of nerve injuries …

[HTML][HTML] Stimuli-responsive peptide assemblies: Design, self-assembly, modulation, and biomedical applications

R Mu, D Zhu, S Abdulmalik, S Wijekoon, G Wei… - Bioactive materials, 2024 - Elsevier
Peptide molecules have design flexibility, self-assembly ability, high biocompatibility, good
biodegradability, and easy functionalization, which promote their applications as versatile …

Targeting the labile iron pool with engineered DFO nanosheets to inhibit ferroptosis for Parkinson's disease therapy

L Lei, J Yuan, Z Dai, S Xiang, Q Tu, X Cui… - Advanced …, 2024 - Wiley Online Library
Ferroptosis in neurons is considered one of the key factors that induces Parkinson's disease
(PD), which is caused by excessive iron accumulation in the intracellular labile iron pool …

Swarming Magnetic Fe3O4@Polydopamine-Tannic Acid Nanorobots: Integrating Antibiotic-Free Superficial Photothermal and Deep Chemical Strategies for …

L Si, S Zhang, H Guo, W Luo, Y Feng, X Du, F Mou… - Research, 2024 - spj.science.org
Micro/nanorobots (MNRs) are envisioned to provide revolutionary changes to therapies for
infectious diseases as they can deliver various antibacterial agents or energies to many …

Oxygen-supplied mesoporous carbon nanoparticles for enhanced photothermal/photodynamic synergetic therapy against antibiotic-resistant bacterial infections

J Zhou, W Wang, Q Zhang, Z Zhang, J Guo, F Yan - Chemical Science, 2022 - pubs.rsc.org
Pandemic and epidemic spread of antibiotic-resistant bacterial infections would result in a
huge number of fatalities globally. To combat antibiotic-resistant pathogens, new …

Bacteria-targeted photothermal therapy for combating drug-resistant bacterial infections

H Wei, L Yang, C Pang, L Lian, L Hong - Biomaterials Science, 2023 - pubs.rsc.org
Photothermal therapy is an ideal non-invasive treatment for bacterial infections. However, if
photothermal agents are unable to target bacteria, they can also cause thermal damage to …

Spatiotemporal catalytic nanozymes microneedle patches with opposite properties for wound management

J Shan, X Zhang, L Wang, Y Zhao - Small, 2023 - Wiley Online Library
Reactive oxygen species (ROS)‐mediated biological catalysis involves serial programmed
enzymatic reactions and plays an important part against infectious diseases; while the …

[HTML][HTML] Polydopamine/poly (sulfobetaine methacrylate) Co-deposition coatings triggered by CuSO4/H2O2 on implants for improved surface hemocompatibility and …

Z Zhu, Q Gao, Z Long, Q Huo, Y Ge, N Vianney… - Bioactive materials, 2021 - Elsevier
Implanted biomaterials such as medical catheters are prone to be adhered by proteins,
platelets and bacteria due to their surface hydrophobicity characteristics, and then induce …