Mechanisms of titanium dioxide nanoparticle‐induced oxidative stress and modulation of plasma glucose in mice
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Toxicology"
DOI: 10.1002/tox.22823
Abstract: Titanium dioxide nanoparticles (TiO2 NPs) are reported to increase plasma glucose levels in mice at specific doses. The production and accumulation of reactive oxygen species (ROS) is potentially the most important factor underlying the biological… read more here.
Keywords: plasma glucose; stress; titanium dioxide; tio2 nps ... See more keywords
Effects of titanium dioxide nanoparticles on the myocardium of the adult albino rats and the protective role of β-carotene (histological, immunohistochemical and ultrastructural study)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Histology"
DOI: 10.1007/s10735-020-09897-2
Abstract: Titanium dioxide nanoparticles (TiO2 NPs) are the most produced nanomaterials. TiO2 NPs are used as a drug carrier and molecular imaging vehicle in the cardiovascular system. We aimed to study TiO2 NPs effects on the… read more here.
Keywords: adult; titanium dioxide; group; tio2 nps ... See more keywords
Preparation and Characterizations of PVP–TiO2 NPs Calcined at 500, 600 and 700 °C by the Hydrothermal Method and Their Properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-018-0872-1
Abstract: The effect of the crystalline phase PVP encapsulated titanium dioxide (TiO2) nanoparticles (NPs) to optimize the optical properties and photocatalytic activity were comparatively investigated at different calcination temperatures. The synthesized products were characterized using instrumental… read more here.
Keywords: preparation characterizations; calcined 500; tio2 nps; nps calcined ... See more keywords
Coenzyme Q10 protects isolated human blood cells from TiO2 nanoparticles induced oxidative/antioxidative imbalance, hemolysis, cytotoxicity, DNA damage and mitochondrial impairment.
Sign Up to like & getrecommendations! Published in 2021 at "Molecular biology reports"
DOI: 10.1007/s11033-021-06394-x
Abstract: TiO2 NPs have been investigated for their toxic potential and studies have reported their toxicity is due to generation of oxidative stress. In the present study, we investigated the toxicity of TiO2 NPs and explored… read more here.
Keywords: dna; hemolysis; tio2 nps; blood cells ... See more keywords
Influence of titanium dioxide nanoparticles on cadmium and lead bioaccumulations and toxicities to Daphnia magna
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-017-3916-5
Abstract: Titanium dioxide nanoparticles (TiO2 NPs) have attracted considerable concerns due to the increasing production and widespread applications, while their influences on other co-existing pollutants in real environment are not well studied. In this paper, the… read more here.
Keywords: daphnia magna; titanium dioxide; tio2 nps; cadmium lead ... See more keywords
Impact of co-exposure to titanium dioxide nanoparticles (TiO2 NPs) and lead (Pb) on African catfish Clarias gariepinus (Burchell, 1922) fed contaminated copepods (Eucyclop sp.)
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-08234-0
Abstract: The fast-growing discharge of effluents of engineered nanomaterials (ENM) and heavy metals in freshwater ecosystems raises concern in recent times. This study investigated the effects of the co-exposure between nanoparticles (TiO2 NPs) and lead (Pb)… read more here.
Keywords: tio2 nps; nanoparticles tio2; nps lead; clarias gariepinus ... See more keywords
Interaction of copper with titanium dioxide nanoparticles induced hematological and biochemical effects in Clarias gariepinus
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-15148-y
Abstract: The increasing demand for engineered nanomaterials induces potential harmful impact into aquatic ecosystems and is a great concern for freshwater biodiversity. The present study showed that enhancing toxic property of titanium dioxide nanoparticles (TiO2 NPs)… read more here.
Keywords: hematological biochemical; titanium dioxide; copper; tio2 nps ... See more keywords
Enhancement of photocatalytic and biological activities of chitosan/activated carbon incorporated with TiO2 nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-17019-y
Abstract: Novel and sustainable chitosan (CS)/activated charcoal (AC) composites were prepared by cross-linking with epichlorohydrin (ECH) to form a porous structure. Different titanium dioxide nanoparticle (TiO2 NPs) concentrations (0, 0.2, 0.4, and 0.8% w/w) were added… read more here.
Keywords: enhancement photocatalytic; tio2 nps; chitosan activated; photocatalytic biological ... See more keywords
Grape Seed Proanthocyanidin Extract Mitigates Titanium Dioxide Nanoparticle (TiO2-NPs)–Induced Hepatotoxicity Through TLR-4/NF-κB Signaling Pathway
Sign Up to like & getrecommendations! Published in 2019 at "Biological Trace Element Research"
DOI: 10.1007/s12011-019-01955-5
Abstract: With the progress of nanotechnology, the adverse effects of nanoscale materials are receiving much attention. Inhibition of toll-like receptor 4 (TLR-4)/nuclear factor kappa B (NF-κB) signaling is a hallmark for downregulating the expression of many… read more here.
Keywords: seed; tlr signaling; tio2 nps; grape seed ... See more keywords
Plasmonic TiO2@Au NPs//CdS QDs photocurrent-direction switching system for ultrasensitive and selective photoelectrochemical biosensing with cathodic background signal.
Sign Up to like & getrecommendations! Published in 2021 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2021.338283
Abstract: An ultrasensitive and selective photoelectrochemical (PEC) biosensor with cathodic background signal was developed for the detection of carcinoembryonic antigen (CEA) based on innovative plasmonic TiO2@Au nanoparticles//CdS quantum dots (TiO2@Au NPs//CdS QDs) photocurrent-direction switching system, coupling… read more here.
Keywords: tio2; tio2 nps; cds qds; cathodic background ... See more keywords
Autophagic response to cellular exposure to titanium dioxide nanoparticles.
Sign Up to like & getrecommendations! Published in 2018 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2018.08.021
Abstract: Titanium dioxide is "generally regarded as safe" and titanium dioxide nanoparticles (TiO2 NPs) are used in a wide variety of consumer products. Cellular exposure to TiO2 NPs results in complex effects on cell physiology including… read more here.
Keywords: titanium dioxide; exposure; tio2 nps; dioxide nanoparticles ... See more keywords