Nanotechnology’s frontier in combatting infectious and inflammatory diseases: prevention and treatment

Signal Transduction and Targeted Therapy, Год журнала: 2024, Номер 9(1)

Опубликована: Фев. 21, 2024

Abstract Inflammation-associated diseases encompass a range of infectious and non-infectious inflammatory diseases, which continuously pose one the most serious threats to human health, attributed factors such as emergence new pathogens, increasing drug resistance, changes in living environments lifestyles, aging population. Despite rapid advancements mechanistic research development for these current treatments often have limited efficacy notable side effects, necessitating more effective targeted anti-inflammatory therapies. In recent years, nanotechnology has provided crucial technological support prevention, treatment, detection inflammation-associated diseases. Various types nanoparticles (NPs) play significant roles, serving vaccine vehicles enhance immunogenicity carriers improve targeting bioavailability. NPs can also directly combat pathogens inflammation. addition, facilitated biosensors pathogen imaging techniques This review categorizes characterizes different NPs, summarizes their applications It discusses challenges associated with clinical translation this field explores latest developments prospects. conclusion, opens up possibilities comprehensive management

Язык: Английский

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Recent progress in carbon-based materials and loss mechanisms for electromagnetic wave absorption

Carbon, Год журнала: 2024, Номер 219, С. 118834 - 118834

Опубликована: Янв. 18, 2024

Язык: Английский

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An insight into the nanoarchitecture of electrode materials on the performance of supercapacitors

Coordination Chemistry Reviews, Год журнала: 2024, Номер 518, С. 216080 - 216080

Опубликована: Июль 14, 2024

Supercapacitors have garnered significant attention in recent years owing to their exceptional attributes, such as high power density, prolonged cycle stability, and the capacity fulfil gap between traditional capacitor lithium-ion battery. Nanostructures with different dimensions (zero-dimensional, 0D; one-dimensional, 1D; two-dimensional, 2D; three-dimensional, 3D) were employed electrodes. Such material's architecture at nanoscale has resulted outstanding electrochemical characteristics, contributing development of high-performance Supercapacitors. Recent advances design nanostructured electrode materials for highlighted new insight into structure property relationship is provided this authoritative review. Unique classification based on dimensionality, namely, 0D, 1D, 2D 3D was emphasis performance, specific capacitance, energy density cyclability. The impact nanostructures key Supercapacitor properties that include charge transfer kinetics, diffusion, rate capability, well life also highlighted. These insights serve a guidance commercially viable applications day life, instance, drones used war-zones.

Язык: Английский

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Advances in smartphone assisted sensors for on-site detection of food safety based on fluorescence on-off-on mode: A review

Chemical Engineering Journal, Год журнала: 2024, Номер 489, С. 151225 - 151225

Опубликована: Апрель 11, 2024

Язык: Английский

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Recent advances in NIR-II fluorescence/photoacoustic dual-modality imaging probes

Coordination Chemistry Reviews, Год журнала: 2024, Номер 514, С. 215907 - 215907

Опубликована: Май 12, 2024

Язык: Английский

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Matrix-Free Thermally Activated Delayed Fluorescent Carbon Dots-Based Electroluminescent Light-Emitting Diodes Exceeding 5.6% External Quantum Efficiency

Nano Letters, Год журнала: 2024, Номер 24(9), С. 2904 - 2911

Опубликована: Фев. 22, 2024

Carbon dots (CDs) are promising luminescent emission layer materials for next generation electroluminescent light emitting diodes (EL-LEDs) due to their many advantages, such as environmental friendliness, low cost, and high stability. However, limited by the spin-forbidden properties of triplet transition, it is difficult improve external quantum efficiency (EQE) fluorescent CDs-based EL-LEDs. Meanwhile, traditional thermally activated delayed (TADF) CDs prepared using coating strategies utilize in EL-LEDs nonconductivity agent. Herein, we successfully developed matrix-free TADF with yellow achieved a device EQE 5.68%, which highest value reported In addition, also white an 1.70%. This study highlights importance interactions between precursors modulating electroluminescence emitters provides effective design principle CDs.

Язык: Английский

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A review of coal-based carbon and graphene quantum dots: synthesis, properties, and applications

Materials Science and Engineering B, Год журнала: 2024, Номер 304, С. 117386 - 117386

Опубликована: Апрель 23, 2024

Язык: Английский

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The interface of machine learning and carbon quantum dots: From coordinated innovative synthesis to practical application in water control and electrochemistry

Coordination Chemistry Reviews, Год журнала: 2024, Номер 517, С. 215976 - 215976

Опубликована: Июнь 12, 2024

Язык: Английский

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D‐cysteine‐Derived Carbon Dots for Selective Discrimination, Imaging, and Synergistic Elimination of Gram‐Positive Bacteria and Fungi

Advanced Functional Materials, Год журнала: 2024, Номер 34(38)

Опубликована: Апрель 30, 2024

Abstract Microbial infections pose a significant threat to public health, exacerbated by the escalating issue of antibiotic resistance resulting from their overuse. Chiral carbon dots (CDs) not only inherit antibacterial properties CDs but also demonstrate highly selective chiral bactericidal activity. This study focuses on development synthesized D‐ and L‐cysteine, selectively identify synergistically eradicate Gram‐positive bacteria fungi. exhibit high efficacy in staining fungi while demonstrating minimal no fluorescence with Gram‐negative bacteria, attributable variances membrane structures these pathogens. D‐CDs stronger signals greater against compared L‐CDs. Under dual light irradiation, bolster activity through triple‐modal mechanism, involving disruption absence light, singlet oxygen generation during photodynamic therapy, elevated temperature photothermal treatment. Animal studies additionally showcase that notably enhanced healing wounds infected S. aureus under laser exposure. investigation underscores chiral‐specific imaging potentials D‐CDs, paving way for advancement nanomaterials bacterial diagnostics therapy.

Язык: Английский

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Molecular design and architectonics towards film-based fluorescent sensing

Chemical Society Reviews, Год журнала: 2024, Номер 53(13), С. 6960 - 6991

Опубликована: Янв. 1, 2024

This review meticulously traces the development of film-based fluorescent sensors, spotlighting key advancements in molecular design and film structural engineering.

Язык: Английский

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