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

Signal Transduction and Targeted Therapy, Journal Year: 2024, Volume and Issue: 9(1)

Published: Feb. 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

Language: Английский

---

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

Carbon, Journal Year: 2024, Volume and Issue: 219, P. 118834 - 118834

Published: Jan. 18, 2024

Language: Английский

---

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

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 518, P. 216080 - 216080

Published: July 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.

Language: Английский

---

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

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 489, P. 151225 - 151225

Published: April 11, 2024

Language: Английский

---

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

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 514, P. 215907 - 215907

Published: May 12, 2024

Language: Английский

---

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

Nano Letters, Journal Year: 2024, Volume and Issue: 24(9), P. 2904 - 2911

Published: Feb. 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.

Language: Английский

---

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

Materials Science and Engineering B, Journal Year: 2024, Volume and Issue: 304, P. 117386 - 117386

Published: April 23, 2024

Language: Английский

---

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

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 517, P. 215976 - 215976

Published: June 12, 2024

Language: Английский

---

Molecular design and architectonics towards film-based fluorescent sensing

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(13), P. 6960 - 6991

Published: Jan. 1, 2024

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

Language: Английский

---

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

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(38)

Published: April 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.

Language: Английский

---