A multifunctional metformin loaded carboxymethyl chitosan/tannic acid/manganese composite hydrogel with promising capabilities for age-related bone defect repair

Carbohydrate Polymers, Год журнала: 2025, Номер unknown, С. 123526 - 123526

Опубликована: Март 1, 2025

Язык: Английский

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Amylopectin-enhanced MXene/gallium hydrogels: High-performance flexible conductive materials for multifunctional sensing, EMI shielding, and energy storage applications

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161793 - 161793

Опубликована: Март 1, 2025

Язык: Английский

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Plant Polyphenol‐Based Injectable Hydrogels: Advances and Biomedical Applications

Advanced Healthcare Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 27, 2025

Plant polyphenol-based hydrogels, known for their biocompatibility and adhesive properties, have emerged as promising materials in biomedical applications. These hydrogels leverage the catechol group's ability to form stable bonds moist environments, similar mussel proteins. This review provides a comprehensive overview of synthesis, adhesion mechanisms, applications, particularly wound healing, tissue regeneration, drug delivery. However, challenges related vivo stability long-term remain critical barriers clinical translation. Future research should focus on enhancing bioactivity, biocompatibility, scalability these while addressing concerns toxicity, immune responses, large-scale manufacturing. Advances artificial intelligence-assisted screening 3D/4D bioprinting are expected accelerate development Furthermore, integration biomimetic designs responsive functionalities, such pH or temperature sensitivity, holds promise further improving therapeutic efficacy. In conclusion, multifunctional plant represents frontier advancing personalized medicine minimally invasive treatments.

Язык: Английский

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Design Strategies and Emerging Applications of Conductive Hydrogels in Wearable Sensing

Gels, Год журнала: 2025, Номер 11(4), С. 258 - 258

Опубликована: Апрель 1, 2025

Conductive hydrogels, integrating high conductivity, mechanical flexibility, and biocompatibility, have emerged as crucial materials driving the evolution of next-generation wearable sensors. Their unique ability to establish seamless interfaces with biological tissues enables real-time acquisition physiological signals, external stimuli, even therapeutic feedback, paving way for intelligent health monitoring personalized medical interventions. To fully harness their potential, significant efforts been dedicated tailoring conductive networks, properties, environmental stability these hydrogels through rational design systematic optimization. This review comprehensively summarizes strategies categorized into metal-based, carbon-based, polymer-based, ionic, hybrid systems. For each type, highlights structural principles, conductivity enhancement, approaches simultaneously enhance robustness long-term under complex environments. Furthermore, emerging applications in sensing systems are thoroughly discussed, covering signal monitoring, mechano-responsive platforms, closed-loop diagnostic–therapeutic Finally, this identifies key challenges offers future perspectives guide development multifunctional, intelligent, scalable hydrogel sensors, accelerating translation advanced flexible electronics smart healthcare technologies.

Язык: Английский

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Application of metal polyphenol nanonetworks in phototherapy

Coordination Chemistry Reviews, Год журнала: 2025, Номер 539, С. 216743 - 216743

Опубликована: Апрель 23, 2025

Язык: Английский

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