Nanomolar concentrations of zinc pyrithione increase cell susceptibility to oxidative stress induced by hydrogen peroxide in rat thymocytes.

Abstract:

:Zinc pyrithione is used as an antifouling agent. However, the environmental impacts of zinc pyrithione have recently been of concern. Zinc induces diverse actions during oxidative stress; therefore, we examined the effect of zinc pyrithione on rat thymocytes suffering from oxidative stress using appropriate fluorescent probes. The cytotoxicity of zinc pyrithione was not observed when the cells were incubated with 3 μM zinc pyrithione for 3 h. However, zinc pyrithione at nanomolar concentrations (10 nM or more) significantly increased the lethality of cells suffering from oxidative stress induced by 3 mM H(2)O(2). The application of zinc pyrithione alone at nanomolar concentrations increased intracellular Zn(2+) level and the cellular content of superoxide anions, and decreased the cellular content of nonprotein thiols. The simultaneous application of nanomolar zinc pyrithione and micromolar H(2)O(2) synergistically increased the intracellular Zn(2+) level. Therefore, zinc pyrithione at nanomolar concentrations may exert severe cytotoxic action on cells simultaneously exposed to chemicals that induce oxidative stress. If so, zinc pyrithione leaked from antifouling materials into surrounding environments would be a risk factor for aquatic ecosystems. Alternatively, zinc pyrithione under conditions of oxidative stress may become more potent antifouling ingredient.

journal_name

Chemosphere

journal_title

Chemosphere

authors

Oyama TM,Saito M,Yonezawa T,Okano Y,Oyama Y

doi

10.1016/j.chemosphere.2012.01.052

subject

Has Abstract

pub_date

2012-06-01 00:00:00

pages

1316-22

issue

11

eissn

0045-6535

issn

1879-1298

pii

S0045-6535(12)00144-0

journal_volume

87

pub_type

杂志文章
  • Bioavailability and detoxification of cationics: I. Algal toxicity of alkyltrimethyl ammonium salts in the presence of suspended sediment and humic acid.

    abstract::We investigated the role of sorption in reducing bioavailability and consequently the measured toxicity of monoalkyl trimethyl ammonium salts (MAQ) under environmental conditions. The observed toxicity of MAQ in the presence of various types of sorbents was tested on algae. Decreased toxicity was found in the presence...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.12.047

    authors: van Wijk D,Gyimesi-van den Bos M,Garttener-Arends I,Geurts M,Kamstra J,Thomas P

    更新日期:2009-04-01 00:00:00

  • Differential protein expression and localization of CYP450 enzymes in three species of earthworm; is this a reflection of environmental adaptation?

    abstract::Cytochrome P450 (CYP450) is a hemoprotein superfamily, among which CYP1, CYP2 and CYP3 play a major role in the metabolism of vast array of xenobiotics and endobiotics. This paper reports on three CYP enzyme variants (CYP1A2, CYP2E1 and CYP3A4) in three species of earthworm (Eisenia fetida, Metaphire guillelmi and Amy...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2016.12.052

    authors: Lu X,Li Y,Thunders M,Cavanagh J,Matthew C,Wang X,Zhou X,Qiu J

    更新日期:2017-03-01 00:00:00

  • Dendrochemical patterns of calcium, zinc, and potassium related to internal factors detected by energy dispersive X-ray fluorescence (EDXRF).

    abstract::Energy dispersive X-ray fluorescence (EDXRF) provides highly sensitive and precise spatial resolution of cation content in individual annual growth rings in trees. The sensitivity and precision have prompted successful applications to forensic dendrochemistry and the timing of environmental releases of contaminants. T...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2013.08.017

    authors: Smith KT,Balouet JC,Shortle WC,Chalot M,Beaujard F,Grudd H,Vroblesky DA,Burken JG

    更新日期:2014-01-01 00:00:00

  • Microalgal sensitivity varies between a diuron-resistant strain and two wild strains when exposed to diuron and irgarol, alone and in mixtures.

    abstract::A wild strain of Chaetoceros calcitrans and wild and diuron-resistant strains of Tetraselmis suecica, were exposed to the PSII inhibitor herbicides diuron and irgarol, individually and in mixtures. The effects of three concentrations of diuron and irgarol and four binary mixtures were evaluated on doubling time, relat...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2016.02.073

    authors: Dupraz V,Coquillé N,Ménard D,Sussarellu R,Haugarreau L,Stachowski-Haberkorn S

    更新日期:2016-05-01 00:00:00

  • A novel strategy for the efficient decomposition of toxic sodium cyanate by hematite.

    abstract::Toxic sodium cyanate is always present in cyanide-contaminated waste. A new technology for the efficient decomposition of toxic sodium cyanate by hematite was first proposed in this study. The decomposition of sodium cyanate under various atmospheres has been studied. Studies show that sodium cyanate decomposes above ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.127047

    authors: Dong K,Xie F,Chang Y,Chen C,Wang W,Lu D,Gu X

    更新日期:2020-10-01 00:00:00

  • Polyelectrolyte enhanced ultrafiltration (PEUF) for the removal of Cd(II): effects of organic ligands and solution pH.

    abstract::This study focused on the effects of pH and organic ligands, namely ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), and citric acids, on the removal and recovery of Cd(II) in polyelectrolyte enhanced ultrafiltration (PEUF). Polyethylenimine (PEI), which can bind with both positively charged metal ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.02.036

    authors: Li CW,Cheng CH,Choo KH,Yen WS

    更新日期:2008-06-01 00:00:00

  • Insight into efficient removal of Cr(VI) by magnetite immobilized with Lysinibacillus sp. JLT12: Mechanism and performance.

    abstract::In this work, Lysinibacillus sp. JLT12 was used to remove the Cr(VI)-induced passive layer on the magnetite. Mechanism study via dynamic kinetics, X-ray diffraction, Raman spectroscopy, and X-ray photoelectron spectroscopy analyses revealed that Lysinibacillus sp. JLT12 could remove the passive layer (lepidocrocite an...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.127901

    authors: Zhu Y,He X,Xu J,Fu Z,Wu S,Ni J,Hu B

    更新日期:2021-01-01 00:00:00

  • Occurrence and congener specific profiles of polybrominated diphenyl ethers and their hydroxylated and methoxylated derivatives in breast milk from Catalonia.

    abstract::The presence of polybrominated diphenyl ethers (PBDEs) from mono to hepta brominated and 11 hydroxylated (OH-) and methoxylated (MeO-) PBDEs was examined in 37 breast milk samples collected from 11 mothers living in Barcelona. An extraction method based on accelerated solvent extraction followed by gas chromatography ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.09.050

    authors: Lacorte S,Ikonomou MG

    更新日期:2009-01-01 00:00:00

  • Effects of prenatal exposure to particulate air pollution on newborn mitochondrial DNA copy number.

    abstract::Prenatal exposure to particulate matter (PM) in ambient air has been linked to changes in newborn mitochondrial DNA copy number (mtDNAcn), but the effects of exposure are inconsistent. We aimed to investigate the effect of weekly PM exposure during pregnancy on newborn mtDNAcn. The present study included 762 mother-in...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.126592

    authors: Hu C,Sheng X,Li Y,Xia W,Zhang B,Chen X,Xing Y,Li X,Liu H,Sun X,Xu S

    更新日期:2020-08-01 00:00:00

  • H/D-isotope fractionation due to aqueous phase diffusion - Deuterated hydrocarbons revisited.

    abstract::Diffusive isotope fractionation of non- and perdeuterated benzenes and toluenes in aqueous solution was investigated. The experimental method was based on a Stokes diaphragm cell. The isotope composition of diffusate and retentate was found to be identical within a range of uncertainty of ±5‰ for benzene and ±10‰ for ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.127357

    authors: Kopinke FD,Georgi A

    更新日期:2020-11-01 00:00:00

  • Occurrence of perchlorate in drinking water, groundwater, surface water and human saliva from India.

    abstract::Perchlorate (ClO(4)(-)), which is used as an oxidizer in jet and rocket fuels, pyrotechnic devices and explosives, is a widespread contaminant in surface waters and groundwater of many countries. Perchlorate is known to affect thyroid function. Despite the compound's widespread occurrence and potential health effects,...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2009.02.054

    authors: Kannan K,Praamsma ML,Oldi JF,Kunisue T,Sinha RK

    更新日期:2009-06-01 00:00:00

  • Photocatalytic degradation of norfloxacin using N-doped TiO2: Optimization, mechanism, identification of intermediates and toxicity evaluation.

    abstract::In this study, the photocatalytic degradation of Norfloxacin (NOR) has been studied using N-doped TiO2 (N-TiO2) under visible light irradiation, which was synthesized from a self-owned patent recipe and procedure. Subsequently, a three-factor five-level model, which was based on the central composite design (CCD), was...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2019.124433

    authors: Jin X,Zhou X,Sun P,Lin S,Cao W,Li Z,Liu W

    更新日期:2019-12-01 00:00:00

  • Levofloxacin oxidation by ozone and hydroxyl radicals: kinetic study, transformation products and toxicity.

    abstract::This work was carried out to investigate the fate of the antibiotic levofloxacin upon oxidation with ozone and hydroxyl radicals. A kinetic study was conducted at 20 °C for each oxidant. Ozonation experiments were performed using a competitive kinetic method with carbamazepin as competitor. Significant levofloxacin re...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2013.05.086

    authors: Hamdi El Najjar N,Touffet A,Deborde M,Journel R,Leitner NK

    更新日期:2013-10-01 00:00:00

  • Developing polyetherimide/graphitic carbon nitride floating photocatalyst with good photodegradation performance of methyl orange under light irradiation.

    abstract::Polyetherimide-graphitic carbon nitride (PEI-g-C3N4) floating photocatalyst has been synthesized by using polyetherimide (PEI) as linker to bind graphitic carbon nitride (g-C3N4) together. XRD and XPS analysis for PEI-g-C3N4 show that the interaction between PEI and g-C3N4 does not disturb the structure of g-C3N4. FTI...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2017.03.085

    authors: Guo Y,Wang R,Wang P,Li Y,Wang C

    更新日期:2017-07-01 00:00:00

  • Investigating heritability of cadmium tolerance in Chironomus riparius natural populations: A physiological approach.

    abstract::Physiological responses allow populations to cope with metal contamination and can be involved in the evolution of tolerance under historical metal contamination scenarios. Here we investigate physiological aspects that might be underlying the heritable high tolerance to cadmium (Cd) in two Chironomus riparius populat...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2016.12.008

    authors: Pedrosa J,Gravato C,Campos D,Cardoso P,Figueira E,Nowak C,Soares AMVM,Barata C,Pestana JLT

    更新日期:2017-03-01 00:00:00

  • One-step synthesis of cake-like biosorbents from plant biomass for the effective removal and recovery heavy metals: Effect of plant species and roles of xanthation.

    abstract::The continuous production of plant wastes and heavy metal pollution of waters have become widespread unavoidable challenges. Reutilization of plant wastes to treat toxic metal-contaminated water is an eco-friendly way to simultaneously solve these problems. Herein, three cake-like biosorbents were synthesized from tea...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.129129

    authors: Wang N,Qiu Y,Hu K,Huang C,Xiang J,Li H,Tang J,Wang J,Xiao T

    更新日期:2021-03-01 00:00:00

  • Competitive adsorption and transport of Cd, Cu, Ni and Zn in a mine soil amended with mussel shell.

    abstract::Batch type and column experiments were used to study competitive adsorption-desorption and transport for Cd, Cu, Ni and Zn in a mine soil, both un-amended and amended with mussel shell. Batch type experiments showed that adsorption was affected by the added concentration of the metals, generally following the sequence...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2013.12.097

    authors: Garrido-Rodriguez B,Cutillas-Barreiro L,Fernández-Calviño D,Arias-Estévez M,Fernández-Sanjurjo MJ,Álvarez-Rodríguez E,Núñez-Delgado A

    更新日期:2014-07-01 00:00:00

  • In vivo visual evaluation of nanoparticle transfer in a three-species terrestrial food chain.

    abstract::Nanoparticles (NPs) are increasingly being used, and they present the risk of being introduced into food webs. Numerous studies have been conducted to evaluate the toxicological effects of NPs in the aquatic and freshwater environments and their transfer to upper-level trophic organisms. However, information on the tr...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2016.02.075

    authors: Chae Y,Kim SW,An YJ

    更新日期:2016-05-01 00:00:00

  • Organochlorine pesticides contamination in agricultural soils of southern Iran.

    abstract::There is limited information about pesticide contamination in Iran's agricultural land, particularly in plains producing exportable fruits. The aim of this investigation was to evaluate the concentration of organochlorine pesticides (OCPs) including hexachlorocyclohexane (HCH), heptachlor, dichloro-diphenyl-trichloroe...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2019.124983

    authors: Kafaei R,Arfaeinia H,Savari A,Mahmoodi M,Rezaei M,Rayani M,Sorial GA,Fattahi N,Ramavandi B

    更新日期:2020-02-01 00:00:00

  • Enhanced arsenite removal through surface-catalyzed oxidative coagulation treatment.

    abstract::Arsenic being a naturally-occurring groundwater contaminant is subject to stringent water quality regulations. Coagulation and adsorption are widely used methods to treat arsenic-contaminated water, however, these treatments have been reported to be less efficient for the removal of arsenite (As(III)) than arsenate (A...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2016.02.006

    authors: Li Y,Bland GD,Yan W

    更新日期:2016-05-01 00:00:00

  • Evidence for the widespread occurrence of short- and medium-chain chlorinated paraffins in fish collected from the Rhône River basin (France).

    abstract::Chlorinated paraffins (CPs) are high-volume chemicals used in numerous industrial applications. Their quantitative analysis is extremely challenging and this work presents the optimization of an analytical method based on gas chromatography hyphenated with electron capture negative ionization time-of-flight high-resol...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2019.02.069

    authors: Labadie P,Blasi C,Le Menach K,Geneste E,Babut M,Perceval O,Budzinski H

    更新日期:2019-05-01 00:00:00

  • A first insight into the estimation of uncertainty associated with storage and physical preparation of forest moss samples for trace element analysis.

    abstract::To assess the level of uncertainty related to storage and physical preparation, 27 combined samples of moss species Pleurozium schreberi (Brid.) Mitt and their duplicates were collected within three forest areas. Each sample was divided into three sub-samples subjected to further treatment: D - drying (20-25 °C), F - ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2019.125040

    authors: Dołęgowska S,Migaszewski ZM

    更新日期:2020-02-01 00:00:00

  • Salinity-dependent nanostructures and composition of cell surface and its relation to Cd toxicity in an estuarine diatom.

    abstract::The interactions between metal and phytoplankton are affected by salinity in estuarine environments. While water chemistry is an important factor regulating the metal bioavailability in phytoplankton, the physiological adaptation of the algae cells may also change their intrinsic response to metals. In this work, we t...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2018.10.128

    authors: Ma J,Zhou B,Duan D,Pan K

    更新日期:2019-01-01 00:00:00

  • Oxidation of emerging biocides and antibiotics in wastewater by ozonation and the electro-peroxone process.

    abstract::This study investigated the abatement of a number of antimicrobials frequently detected in municipal wastewater by conventional ozonation and a recently developed ozone-based advanced oxidation process, the electro-peroxone (E-peroxone) process. A synthetic water and a real secondary wastewater effluent were spiked wi...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2019.06.205

    authors: Wang H,Mustafa M,Yu G,Östman M,Cheng Y,Wang Y,Tysklind M

    更新日期:2019-11-01 00:00:00

  • Immobilization of Cu, Zn, Cd and Pb in mine drainage stream sediment using Chinese loess.

    abstract::The in situ immobilization of metal-contaminated sediment, using various amendments, has attracted great attention owing to their cost-effectiveness. The present study investigated the effectiveness of Chinese loess on Cu, Zn, Cd and Pb stabilization by decreasing their bioavailability in contaminated sediment. The lo...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2017.04.070

    authors: Zang F,Wang S,Nan Z,Ma J,Li Y,Zhang Q,Chen Y

    更新日期:2017-08-01 00:00:00

  • Facile fabrication of a conductive polypyrrole membrane for anti-fouling enhancement by electrical repulsion and in situ oxidation.

    abstract::Conductive membranes provide a promising method to alleviate membrane fouling, but their cost-effective fabrication, which is urgently needed, is still a challenge. This paper describes the facile fabrication of an ultrafiltration conductive polypyrrole (PPy)-modified membrane (PMM) by in situ chemical polymerization ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.129416

    authors: Sun J,Wang G,Zhang H,Zhang B,Hu C

    更新日期:2020-12-26 00:00:00

  • Decrease of atmospheric deposition of heavy metals in an urban area from 1994 to 2002 (Paris, France).

    abstract::Total atmospheric deposition, i.e. both wet and dry ones, was sampled during three different sampling periods between 1994 and 2002. The aim of this study is to determine the temporal variation of the atmospheric deposition fluxes of four heavy metals (Cd, Cu, Pb and Zn) in an urban area (Paris region, France). The gl...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2005.03.022

    authors: Azimi S,Rocher V,Garnaud S,Varrault G,Thevenot DR

    更新日期:2005-11-01 00:00:00

  • Effect of liming and seasonal variation on lead concentration of tea plant (Camellia sinensis (L.) O. Kuntze).

    abstract::Tea is a widely consumed beverage. However, recent studies revealed that there were an increasing number of cases of tea products exceeding the former maximum permissible concentration (MPC) in China for Pb (2 mg kg(-1)). Tea Pb contamination is an issue affecting trade and consumer confidence. Root uptake of Pb could...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2006.05.017

    authors: Han WY,Shi YZ,Ma LF,Ruan JY,Zhao FJ

    更新日期:2007-01-01 00:00:00

  • Burial, exportation and degradation of acyclic petroleum hydrocarbons following a simulated oil spill in bioturbated Mediterranean coastal sediments.

    abstract::A field study was conducted in a French Mediterranean littoral (Gulf of Fos) in order to determine the role of bioturbation processes during the bioremediation of oil-contaminated sediments. Inert particulate tracers (luminophores) and Arabian light crude oil were deposited at the surface of sediment cores incubated i...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/s0045-6535(02)00122-4

    authors: Grossi V,Massias D,Stora G,Bertrand JC

    更新日期:2002-09-01 00:00:00

  • Dissipation of oxytetracycline, chlortetracycline, tetracycline and doxycycline using HPLC-UV and LC/MS/MS under aquatic semi-field microcosm conditions.

    abstract::A mixture of four tetracyclines; oxytetracycline (OTC), chlortetracycline (CTC), tetracycline (TC), and doxycycline (DC) was applied in fifteen 12000l outdoor microcosms at four treatment levels plus controls each with three replicates (n = 3). The dissipation times of parent compounds were monitored and half-lives (D...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2005.01.035

    authors: Sanderson H,Ingerslev F,Brain RA,Halling-Sørensen B,Bestari JK,Wilson CJ,Johnson DJ,Solomon KR

    更新日期:2005-07-01 00:00:00