Two-Dimensional Materials in Bioelectronics

TrAC Trends in Analytical Chemistry, Год журнала: 2025, Номер 189, С. 118279 - 118279

Опубликована: Апрель 23, 2025

Язык: Английский

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High-Entropy Alloy/Zinc Sulfide Heterojunction-Based Hydrogel for Eliminating Bacteria and Stimulating Osteoblast Response

ACS Biomaterials Science & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 29, 2025

Integration of a high-entropy alloy (HEA) with nanozyme activity and piezoelectric material piezoelectricity is promising strategy to develop novel biofunctional for the repair infectious bone defects. Herein, heterojunction HEA (FeMnMoRuIr) zinc sulfide (ZnS) (HEA@ZnS) synthesized that exhibits enhanced activities. Moreover, hydrogel containing zein, sodium alginate, HEA@ZnS (ZeAHZ) antibacterial properties pro-osteogenic capability fabricated. Under acidic conditions, triggered by ultrasound, effect ZeAHZ enhances peroxidase-like sonodynamic efficiency produces large amount reactive oxygen species (ROS, ·O2- ·OH) collaboratively eliminating bacteria. superoxide-like effect-enhanced catalase-like scavenge ROS (·O2- H2O2) produce due cascade reaction, which provides favorable microenvironment cell growth. Further, generates electrical stimulation significantly promotes osteoblast proliferation differentiation. This study opens up new path designing biomaterial production/elimination pro-osteogenesis stimulation, has great potential accelerating regeneration.

Язык: Английский

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From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 28, 2025

Abstract Piezoelectric materials, capable of converting mechanical stimuli into electrical signals, have emerged as promising tools in regenerative medicine due to their potential stimulate tissue repair. Despite a surge research on piezoelectric biomaterials, systematic insights direct translational optimization remain limited. This review addresses the current landscape by bridging fundamental principles with clinical potential. The biomimetic basis piezoelectricity, key molecular pathways involved synergy between and stimulation for enhanced regeneration, critical considerations material optimization, structural design, biosafety is discussed. More importantly, status quagmire mechanisms applications recent years are explored. A mechanism‐driven strategy proposed therapeutic application biomaterials repair identify future directions accelerated applications.

Язык: Английский

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Biopiezoelectric-based nanomaterials; a promising strategy in cancer therapy

Journal of Experimental & Clinical Cancer Research, Год журнала: 2025, Номер 44(1)

Опубликована: Июнь 4, 2025

Язык: Английский

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