A5100458318- Nanoparticles: synthesis and applications
- Quantum Dots Synthesis And Properties
- Carbon and Quantum Dots Applications
- Graphene and Nanomaterials Applications
- Advanced Nanomaterials in Catalysis
- Air Quality and Health Impacts
- Heavy Metal Exposure and Toxicity
- Advanced biosensing and bioanalysis techniques
- Neuroinflammation and Neurodegeneration Mechanisms
- Trace Elements in Health
- Chalcogenide Semiconductor Thin Films
- COVID-19 Impact on Reproduction
- Autophagy in Disease and Therapy
- Selenium in Biological Systems
- Anesthesia and Neurotoxicity Research
- Computational Drug Discovery Methods
- Inflammasome and immune disorders
- Nanocluster Synthesis and Applications
- Atmospheric chemistry and aerosols
- Power System Reliability and Maintenance
- Integrated Energy Systems Optimization
- Water Quality Monitoring and Analysis
- Healthcare and Environmental Waste Management
- Indoor Air Quality and Microbial Exposure
- RNA Interference and Gene Delivery
Third Hospital of Changsha
2025
Xinjiang Academy of Agricultural Sciences
2024-2025
Southeast University
2015-2024
First Affiliated Hospital of Xi'an Jiaotong University
2013-2024
Chinese Academy of Sciences
2010-2024
Zhejiang University
2009-2024
Jiangxi Normal University
2024
Xuzhou Central Hospital
2016-2024
Ningbo Institute of Industrial Technology
2022-2024
Zhejiang International Studies University
2024
Nickel is associated with reproductive toxicity. However, the toxicity of nickel nanoparticles (Ni NPs) unclear. Our goal was to determine association between nanoparticle exposure and According one-generation standard, rats were exposed by gavage we selected indicators including sex hormone levels, sperm motility, histopathology, outcome etc. Experimental results showed increased follicle stimulating (FSH) luteinizing (LH), lowered etradiol (E2) serum levels at a dose 15 45 mg/kg in female...
Abstract The low efficiency and fast degradation of devices from ink-jet printing process hinders the application quantum dot light emitting diodes on next generation displays. Passivating trap states caused by both anion cation under-coordinated sites surface with proper ligands for processing reminds a problem. Here we show, adapting idea dual ionic passivation dots, printed an external over 16% half lifetime more than 1,721,000 hours were reported first time. liquid phase exchange...
ABSTRACT This study evaluated the acute toxicity and biokinetics of intravenously administered silver nanoparticles (AgNPs) in mice. Mice were exposed to different dosages AgNPs (7.5, 30 or 120 mg kg −1 ). Toxic effects assessed via general behavior, serum biochemical parameters histopathological observation Biokinetics tissue distribution at a dose both male female Inductively coupled plasma–mass spectrometry (ICP‐MS) was used determine concentrations blood samples collected predetermined...
Gold nanoparticles (AuNPs) have shown great promise in biomedical applications. However, the interaction of AuNPs with biological systems, its underlying mechanisms and influencing factors need to be further elucidated.The aim this study was systematically investigate effects particle size on uptake cytotoxicity normal cells cancer as well their distribution vivo.Our data demonstrated that increased HepG2 but decreased L02 cells, increase (5-50 nm). In both small (5 nm) exhibited greater...
Abstract Silver nanoparticles (Ag NPs) have been widely used in medical and healthcare products owing to their unique antibacterial activities. However, safety for humans the environment has not yet established. This study evaluated cellular proliferation apoptosis of Ag NPs suspended different solvents using human liver HepG2 cells. The ionization dispersion media [deionized water, phosphate‐buffered saline (PBS), cell culture] was measured an ion selective electrode. MTT assay examine...
With the applications of quantum dots (QDs) expanding, many studies have described potential adverse effects QDs, yet little attention has been paid to toxicity QDs in liver. The aim this study was investigate cadmium telluride (CdTe) mice and murine hepatoma cells alpha mouse liver 12 (AML 12). CdTe administration significantly increased level lipid peroxides marker malondialdehyde (MDA) livers treated mice. Furthermore, caused cytotoxicity AML a dose- time-dependent manner, which likely...
Purpose: Protein adsorption onto nanoparticles in the form of protein corona, affects properties nanomaterials and their behavior biological milieu. This study aims at exploring effects multiwalled carbon nanotubes (MWCNTs) surface chemistry on bovine serum albumin (BSA) immunoglobulin G (IgG), including spatial configurations, as well impact cellular uptake, cytotoxicity, responses. Methods: Three types MWCNTs (pristine MWCNTs, MWCNTs-COOH, MWCNTs-PEG) were synthesized by classical chemical...
Cadmium telluride (CdTe) quantum dots (QDs) can be employed as imaging and drug delivery tools; however, the toxic effects mechanisms of low-dose exposure are unclear. Therefore, this pioneering study focused on hepatic macrophages (Kupffer cells, KCs) explored potential damage process induced by to CdTe QDs. In vivo results showed that both 2.5 μM/kg·bw 10 could activate KCs cause liver injury, produce inflammation disturbing antioxidant levels. Abnormal function further verified risks The...
Understanding the complex mechanisms involved in plant response to nanoparticles (NPs) is indispensable assessing environmental impact of nano-pollutants. Plant leaves can directly intercept or absorb NPs deposited on their surface; however, toxicity are unclear. In this study, lettuce were exposed copper oxide (CuO-NPs, 0, 100, and 1000 mg/L) for 15 days, then physiological tests transcriptomic analyses conducted evaluate negative impacts CuO-NPs. Both results demonstrated that CuO-NPs...
Silver selenide quantum dots (Ag2Se QDs) show great advantages in tumor imaging due to their excellent optical performance and good biocompatibility. However, the ultrasmall particle size of Ag2Se QDs allows them cross blood-brain barrier, thus potentially affecting central nervous system. Therefore, risk assessment response strategies for are important. The adverse outcome pathway (AOP) framework makes it possible develop management based on toxicity mechanisms. In this study, using AOP...
As quantum dots (QDs) are widely used in biomedical applications, the number of studies focusing on their biological properties is increasing.
Abstract Colloidal quantum dot light‐emitting diodes (QLEDs) simultaneously exhibiting high external efficiency (EQE) and operation stability are achieved via a simple solution processing. A silver bis(trifluoromethane‐sulfonyl)imide treatment that is used to chemically dope the poly(3,4‐ethylenedioxythiophene):poly(4‐styrenesulfonate) (PEDOT:PSS) hole injection layer (HIL) proposed. The ionic liquid salt acts as an effective p ‐dopant for charge concentrations; it raises work functions...
The pulmonary damage induced by nanosized titanium dioxide (nano-TiO2) is of great concern, but the mechanism how this may be incurred has yet to elucidated. Here, we examined multiple genes affected nano-TiO2 exposure contribute observed damage. results suggest that long-term led significant increases in inflammatory cells, and levels lactate dehydrogenase, alkaline phosphate, total protein, promoted production reactive oxygen species peroxidation lipid, protein DNA mouse lung tissue. We...
High quality AgInS2 nanocrystals (NCs) are synthesized using a simple single-source precursor method, in which the size and morphology of products can be precisely controlled from heliotrope seed-like NCs 6 × 12 nm to dimer 8 16 by tuning composition coordinating solvents oleic acid 1-dodecanethiol. The results show that 1-dodecanethiol plays dominant role determining due its strong absorption onto {001} crystal plane NCs. photoelectric properties as-prepared have been characterized...