Tris (1,3-dichloro-2-propyl) phosphate induces toxicity by stimulating CaMK2 in PC12 cells.

abstract：:The risk presented by β-blockers on aquatic organisms remains uncertain, particularly given the enantiospecific differences in toxicity of chiral β-blockers. In this study, the toxicity of two β-blockers, propranolol and metoprolol, was determined. The 96-h LC50 of propranolol in the zebrafish larvae was 2.48 mg/L, wh...

journal_title：Environmental toxicology

authors： Sun L,Xin L,Peng Z,Jin R,Jin Y,Qian H,Fu Z

更新日期：2014-12-01 00:00:00

abstract：:Patulin is a mold toxin secreted mainly by fungi of the Penicillium species. Exposure generally results from consumption of moldy fruits and fruit products. Since recent studies identified mold exposure as a risk factor for allergic diseases, we examined the effects of patulin on human peripheral blood mononuclear cel...

journal_title：Environmental toxicology

authors： Luft P,Oostingh GJ,Gruijthuijsen Y,Horejs-Hoeck J,Lehmann I,Duschl A

更新日期：2008-02-01 00:00:00

abstract：:Although triphenyltin (TPT) compounds are ubiquitous pollutants in urbanised coastal environments in Asian regions, their toxicities to marine organisms are still poorly known. This study was designed to investigate the toxicity of triphenyltin chloride (TPTCl) on the rotifer Brachionus koreanus across different level...

journal_title：Environmental toxicology

authors： Yi AX,Han J,Lee JS,Leung KM

更新日期：2016-01-01 00:00:00

abstract：:We measured the concentrations of monoamines in the brain of Japanese medaka, Oryzias latipes, exposed to tributyltin (TBT). Fish were exposed to 0, 1, 5, 25, or 125 microg g(-1) of TBT via the diet for 21 days. After the administration period, six males and six females in each treatment group were dissected and their...

journal_title：Environmental toxicology

authors： Nakayama K,Oshima Y,Tachibana T,Furuse M,Honjo T

更新日期：2007-02-01 00:00:00

abstract：:T-2 toxin is the most toxic among mycotoxins and poses a potential health hazard for both humans and animals. At high doses, T-2 toxin can cause shock-like syndrome that can result in death. We evaluated the effect of time course and route of exposure on hepatic oxidative damage in mice and it is only such study so fa...

journal_title：Environmental toxicology

authors： Chaudhary M,Bhaskar AS,Rao PV

更新日期：2015-01-01 00:00:00

abstract：:Increasing use of pesticides all over the world makes it necessary to reveal the toxic risk in populations of nontargeted organisms. Bendiocarb is one of the 12 insecticides recommended by the World Health Organization for use in malaria control in Africa, and is used against a variety of insects. The liver has an imp...

journal_title：Environmental toxicology

authors： Petrovova E,Purzyc H,Mazensky D,Luptakova L,Torma N,Sopoliga I,Sedmera D

更新日期：2015-02-01 00:00:00

abstract：:Thallium (Tl) is a highly toxic heavy metal though up to now its mechanisms are poorly understood. In this study, we comparatively investigated the cytotoxic mechanisms of Tl(I) and Tl(III) in isolated rat hepatocytes. Both Tl(I) and Tl(III) cytotoxicities were associated with reactive oxygen species (ROS) formation, ...

journal_title：Environmental toxicology

authors： Pourahmad J,Eskandari MR,Daraei B

更新日期：2010-10-01 00:00:00

abstract：:Interspecies differences in the accumulation of dietary tributyltin (TBT) between sea perch, Lateolabrax japonicus, and red sea bream, Pagrus major, were studied. Although TBTs in both species reached steady-state condition in low-concentration group (L-group, 200 ng/g nominal concentration) by 1 week, it increased up...

journal_title：Environmental toxicology

authors： Uno S,Murakami M,Kokushi E,Koyama J

更新日期：2011-02-01 00:00:00

abstract：:Widespread occupational and environmental exposure to benzene is unavoidable and poses a public health threat. Studies of potential interventions to prevent or relieve benzene toxicity are, thus, essential. Research has shown l-carnitine (LC) has beneficial effects against various pathological processes and diseases. ...

journal_title：Environmental toxicology

authors： Sun R,Man Z,Ji J,Ji S,Xu K,Pu Y,Yu L,Zhang J,Yin L,Pu Y

更新日期：2020-10-01 00:00:00

abstract：:The acute toxicity of the insecticide fenitrothion was measured using four freshwater algae (Chlorella saccharophila, Chlorella vulgaris, Scenedesmus acutus, and Scenedesmus subspicatus) and one cyanobacteria (Pseudanabaena galeata). Insecticide concentrations eliciting 50% growth reduction over 96 hr (EC50) ranged fr...

journal_title：Environmental toxicology

authors： Sabater C,Carrasco JM

更新日期：2001-01-01 00:00:00

abstract：:Glyphosate is the active ingredient of several herbicide formulations. Different reports suggest that glyphosate-based herbicides (GBHs) may act as endocrine disruptors. We evaluated the potential estrogenic effects of a GBH formulation using the uterotrophic assay. Adult ovariectomized rats were sc injected for 3 con...

journal_title：Environmental toxicology

authors： Varayoud J,Durando M,Ramos JG,Milesi MM,Ingaramo PI,Muñoz-de-Toro M,Luque EH

更新日期：2017-04-01 00:00:00

abstract：:Experiments were carried out with neonates of the freshwater ostracod Heterocypris incongruens to verify and complete previous choices of test parameters for a new culture/maintenance-free solid-phase microbiotest for freshwater sediments. From trials with increasing volumes of reference sediment, it was concluded tha...

journal_title：Environmental toxicology

authors： Chial B,Persoone G

更新日期：2002-12-01 00:00:00

abstract：:Nonsmall cell lung cancer (NSCLC) is the most common type of lung cancer with a high mortality rate and still remains a therapeutic challenge. A strategy for targeting NSCLC is to identify agents that are effective against NSCLC cells while sparing normal cells. Dihydromyricetin (DHM) is the major flavonoid component ...

journal_title：Environmental toxicology

authors： Kao SJ,Lee WJ,Chang JH,Chow JM,Chung CL,Hung WY,Chien MH

更新日期：2017-04-01 00:00:00

abstract：:Ecological risk assessments are, in part, based on results of toxicity tests conducted under standard exposure conditions. Global climate change will have a wide range of effects on estuarine habitats, including potentially increasing water temperature and salinity, which may alter the risk assessment of estuarine pol...

journal_title：Environmental toxicology

authors： DeLorenzo ME,Danese LE,Baird TD

更新日期：2013-07-01 00:00:00

abstract：:Perfluorooctane sulfonate (PFOS) is an animal carcinogen. However, the underlying mechanism in cancer initiation is still largely unknown. Recently identified microRNAs (miRNAs) may play an important role in toxicant exposure and in the process of toxicant-induced tumorigenesis. We used PFOS to investigate PFOS-induce...

journal_title：Environmental toxicology

authors： Wang F,Liu W,Jin Y,Wang F,Ma J

更新日期：2015-05-01 00:00:00

abstract：:Wood dusts, as a group, are categorized as known human carcinogens, but the risks of exposure to specific types of wood dusts and the carcinogenic chemicals they contain are not well studied. Aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor that is linked to the carcinogenic action of specifi...

journal_title：Environmental toxicology

authors： Wilson MJ,Sabbioni G,Rando R,Miller CA 3rd

更新日期：2015-12-01 00:00:00

abstract：:In the present study, the modulatory effect of phytol against benzo(a)pyrene [B(a)P] induced lung carcinogenesis was investigated in Swiss albino mice. During the experimental period, phytol treatment showed no adverse toxic effect and mortality to the experimental animals. Lung tumor was observed in B(a)P treated gro...

journal_title：Environmental toxicology

authors： Sakthivel R,Sheeja Malar D,Archunan G,Pandima Devi K

更新日期：2019-04-01 00:00:00

abstract：:Since the early 20th century, hairdressers (HD) have been exposed to a wide range of harmful chemical products. To determine the possible genetic damage to HD, as a result of their occupational exposure to combinations of different chemical factors, we applied the micronucleus assay on their peripheral blood lymphocyt...

journal_title：Environmental toxicology

authors： Vlastos D,Ntinopoulos A

更新日期：2011-10-01 00:00:00

abstract：:Deguelin, a naturally occurring rotenoid of the flavonoid family, is known to be an Akt inhibitor, to have chemopreventive activities and anti-tumor effect on several cancers. In this study, investigation to elucidate the effect of deguelin on apoptotic pathways in human lung cancer cells and on the anti-tumor effect ...

journal_title：Environmental toxicology

authors： Hsu YC,Chiang JH,Yu CS,Hsia TC,Wu RS,Lien JC,Lai KC,Yu FS,Chung JG

更新日期：2017-01-01 00:00:00

abstract：:Toxicity of lead on male reproductive functions has raised wide public concern as environmental lead contamination remains common worldwide. Conflicting and controversial data are available regarding effects of lead on male fertility. More importantly, our knowledge on effects of lead on sperm DNA integrity is signifi...

journal_title：Environmental toxicology

authors： Li C,Zhao K,Zhang H,Liu L,Xiong F,Wang K,Chen B

更新日期：2018-05-01 00:00:00

abstract：:Chronic inhalation bioassays in rodents are used to assess pulmonary carcinogenicity for purposes of hazard identification and potentially for risk characterization. Numerous studies have been confirmed that exposure to titanium dioxide nanoparticles (TiO2 NPs) may result in chronic pulmonary inflammation in both mice...

journal_title：Environmental toxicology

authors： Hong F,Ji L,Zhou Y,Wang L

更新日期：2017-05-01 00:00:00

abstract：:Acetaminophen (APAP) is one of the few recommended analgesic and antipyretic drugs in some critical cases such as viral disease COVID-19. However, the unrestricted use of APAP develops liver disorders. Hepatotoxicity and liver injury can also be induced by ionizing radiation (IR) during radiotherapy. The data of the c...

journal_title：Environmental toxicology

authors： Eassawy MMT,Salem AA,Ismail AFM

更新日期：2020-12-17 00:00:00

abstract：:Survival of juvenile freshwater mussels (Echyridella menziesii (Gray, 1843) formerly known as Hyridella menziesi) and crayfish (Paranephrops planifrons, White, 1842) decreased after four days exposure to microcystin-containing cell-free extracts (MCFE) of Microcystis sp. at concentrations typical of severe cyanobacter...

journal_title：Environmental toxicology

authors： Clearwater SJ,Wood SA,Phillips NR,Parkyn SM,Van Ginkel R,Thompson KJ

更新日期：2014-05-01 00:00:00

abstract：:This study investigated lethal effects (i.e., survival) and sublethal effects (glutathione, GSH; lipid peroxidation, LPx; cholesterol, CHL; and acetylcholinesterase, AChE) of the antihyperlipidemic drug simvastatin on larval and adult grass shrimp (Palaemonetes pugio). The 96-h LC50 test for larvae resulted in an esti...

journal_title：Environmental toxicology

authors： Key PB,Hoguet J,Reed LA,Chung KW,Fulton MH

更新日期：2008-04-01 00:00:00

abstract：:Microcystins are a family of potent hepatotoxins produced by freshwater cyanobacteria and can cause animal intoxications and human diseases. In this study, the effect of microcystin-LR (MC-LR) on the tissues of freshwater pearl mussel (Hyriopsis cumingii) was evaluated and differentially expressed genes in the hepatop...

journal_title：Environmental toxicology

authors： Yang Z,Wu H,Li Y

更新日期：2012-07-01 00:00:00

abstract：:In the current study, the toxicological mechanisms of microcystin-LR and its disadvantageous effects on Daphnia magna were examined. Survival rate, number of newborn, activity of several important enzymes [glutathione S-transferase (GST), lactate dehydrogenase (LDH), phosphatases, and glutathione], accumulated microcy...

journal_title：Environmental toxicology

authors： Chen W,Song L,Ou D,Gan N

更新日期：2005-06-01 00:00:00

abstract：:Inflammation generated by environmental toxicants including pesticides could be one of the factors underlying neuronal cell damage in neurodegenerative diseases. In this study, we investigated the mechanisms by which inflammatory responses contribute to apoptosis in PC12 cells treated with diquat. We found that diquat...

journal_title：Environmental toxicology

authors： Choi SE,Park YS,Koh HC

更新日期：2018-10-01 00:00:00

abstract：:The herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) has been widely used in agriculture and forestry since the 1940s. 2,4-D has been shown to produce a wide range of adverse effects-from embryotoxicity and teratogenicity to neurotoxicity-on animal and human health. The purpose of this study was to determine the possi...

journal_title：Environmental toxicology

authors： Pochettino AA,Bongiovanni B,Duffard RO,Evangelista de Duffard AM

更新日期：2013-01-01 00:00:00

abstract：:Structure-activity relationships for oestrogenicity were developed based on 120 aromatic chemicals evaluated in the Saccharomyces cerevisiae-based Lac-Z reporter assay. Relative gene activation was compared to 17 beta-estradiol and varied over eight orders of magnitude. Analysis of the data compared to 17 beta-estradi...

journal_title：Environmental toxicology

authors： Schultz TW,Sinks GD,Cronin MT

更新日期：2002-02-01 00:00:00

abstract：:Three methods of algal assays--the standard assay, microassay, and the proposed fluorescence assay--are compared from the point of view of reliability of EC50 detection, the minimum required time for the detection, sensitivity of individual measurement, i.e. at which cell density the particular assay can be used for E...

journal_title：Environmental toxicology

authors： Kvíderová J

更新日期：2010-12-01 00:00:00