Effects of perchlorate on sodium-iodide symporter and pendrin gene expression in deer mice.

abstract：:Adrenomedullin (AdM) is synthesized and secreted by a number of cells and tissue. AdM is a potent vasodilator but it is also considered a neuromodulator, an angiogenic factor, and a hormone regulator. AdM possess antiapoptotic, antioxidant, and antimicrobial properties. Heavy metals such as cadmium and lead are found ...

journal_title：Environmental toxicology

authors： Yurekli M,Esrefoglu M,Ilker Doğru M,Doğru A,Gul M,Whidden M

更新日期：2009-06-01 00:00:00

abstract：:Microcystin-LR (MC-LR) is the most commonly encountered of the toxic cyclic peptide hepatotoxins occurring in China. It is a model compound for toxicological studies. In this study, the toxicity of MC-LR (50 and 500 micrograms/L) on isolated carp hepatocytes was determined and the ultrastructural alterations of cells ...

journal_title：Environmental toxicology

authors： Li X,Liu Y,Song L

更新日期：2001-01-01 00:00:00

abstract：:Some species of the genera Anabaena can produce various kinds of cyanotoxins, which may pose risks to environment and human health. Anabaena has frequently been observed in eutrophic freshwater of China in recent years, but its toxicity has been reported only in a few studies. In the present study, the toxicity of an ...

journal_title：Environmental toxicology

authors： Pan X,Chang F,Liu Y,Li D,Xu A,Shen Y,Huang Z

更新日期：2009-02-01 00:00:00

abstract：:Toxins in cyanobacteria are a recognized risk in the treatment of drinking-water treatment. Cyanotoxins can occur in two modifications: cell bound and dissolved in water. The process of toxin release may occur naturally, but it also may be induced through the processes of drinking-water treatment. Both causes of relea...

journal_title：Environmental toxicology

authors： Schmidt W,Willmitzer H,Bornmann K,Pietsch J

更新日期：2002-01-01 00:00:00

abstract：:Punta Lara is located in the Río de la Plata estuary near industrial areas contaminated mainly by organic pollutants. In this work, the responses and status of hepatic biomarkers were studied in juvenile carp (Cyprinus carpio) by means of a 21-day field exposure in cages and collection of juvenile native fish (Leporin...

journal_title：Environmental toxicology

authors： Scarcia P,Calamante G,de la Torre F

更新日期：2014-08-01 00:00:00

abstract：:Avian vacuolar myelinopathy (AVM) is a neurological disease affecting bald eagles (Haliaeetus leucocephalus), American coots (Fulica americana), waterfowl, and other birds in the southeastern United States. The cause of the disease is unknown, but is thought to be a naturally produced toxin. AVM is associated with aqu...

journal_title：Environmental toxicology

authors： Wiley FE,Twiner MJ,Leighfield TA,Wilde SB,Van Dolah FM,Fischer JR,Bowerman WW

更新日期：2009-08-01 00:00:00

abstract：:We cloned the full-length cDNA sequence of xenobiotic metabolizing cytochrome P4501A (CYP1A) gene from the yellow catfish (Pelteobagrus fulvidraco, Siluriformes, Bagridae). P. fulvidraco is a commercially important fish generally distributed in Southeast Asian countries and Korea. This is the first report of any xenob...

journal_title：Environmental toxicology

authors： Kim JH,Hwang DS,Son KH,Raisuddin S,Ki JS,Lee JS,Han KN

更新日期：2008-06-01 00:00:00

abstract：:Kupffer cells (KCs) are important in hepatic homeostasis and responses to xenobiotics. KCs are activated on interaction with endotoxin, releasing cytokines, and reactive oxygen species normally associated with increased gene expression, cellular growth, or hepatic injury. Ethanol-induced endotoxemia is one means of KC...

journal_title：Environmental toxicology

authors： Owumi SE,Corthals SM,Uwaifo AO,Kamendulis LM,Klaunig JE

更新日期：2014-08-01 00:00:00

abstract：:An important disturbance of anthropogenic origin frequently occurring in freshwater ecosystems is a rise in the concentration of heavy metals in solution, among which copper stands out due to its known toxicity. However, the study of the chemical behavior of copper in solution is highly dependent on pH. In this study,...

journal_title：Environmental toxicology

authors： Gagneten AM,Vila I

更新日期：2001-10-01 00:00:00

abstract：:The acute toxicity of cylindrospermopsin (CYN) has been established in rodents, based on diverse intraperitoneal an oral exposure studies and more recently in fish. But no data have been reported in fish after subchronic exposure to cyanobacterial cells containing this cyanotoxin, so far. In this work, tilapia (Oreoch...

journal_title：Environmental toxicology

authors： Guzmán-Guillén R,Prieto AI,Moreno I,Vasconcelos VM,Moyano R,Blanco A,Cameán Fernandez AM

更新日期：2015-03-01 00:00:00

abstract：:The prostate is an accessory reproductive gland that is sensitive to the action of exogenous compounds known as endocrine disrupters that alter normal hormonal function. Finasteride is a widely used chemical that acts to inhibit the conversion of testosterone in its most active form, dihydrotestosterone. It is known t...

journal_title：Environmental toxicology

authors： Maldarine JS,Sanches BDA,Santos VA,Amaro GM,Calmon MF,Rahal P,Góes RM,Vilamaior PSL,Taboga SR

更新日期：2020-01-01 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：:Liver is one of the major target organs of arsenic toxicity and carcinogenesis. Nuclear factor (erythroid-2 related) factor 2 (Nrf2) is a redox-sensitive transcription factor, regulating critically cellular defense responses against the toxic metallic arsenic in many cell types and tissues. This study was conducted to...

journal_title：Environmental toxicology

authors： Li B,Li X,Zhu B,Zhang X,Wang Y,Xu Y,Wang H,Hou Y,Zheng Q,Sun G

更新日期：2013-07-01 00:00:00

abstract：:Butein is a flavonoid isolated from various medicinal plants. It is known to have different biological activities including anti-inflammation, anti-adipogenesis, and anti-angiogenesis. In the study, we demonstrated the anti-proliferative effect of butein in human osteosarcoma U-2 OS cells. Our data showed that butein ...

journal_title：Environmental toxicology

authors： Hsu YK,Chen HY,Wu CC,Huang YC,Hsieh CP,Su PF,Huang YF

更新日期：2020-12-16 00:00:00

abstract：:A 7 day in situ assay to assess sediment toxicity was carried out per replicate in two sites from Guadalete Estuary (Guad1 and Guad2) (South-West, Spain) using the polychaete Arenicola marina (n = 20) in benthic cages. After the exposure period, a battery of biomarkers were determined to asses the sediment toxicity. F...

journal_title：Environmental toxicology

authors： Ramos-Gómez J,Martín-Díaz ML,Rodríguez A,Riba I,DelValls TA

更新日期：2008-10-01 00:00:00

abstract：:Contamination of the urban aquatic environment with chemical and biological substances could have a long-term impact on human health because these substances threaten the integrity of the urban ecosystem and the availability of high-quality water for recreation and consumption. In light of this, the aim of the present...

journal_title：Environmental toxicology

authors： Wichmann G,Daegelmann C,Herbarth O,Strauch G,Schirmer K,Wöstemeyer J,Lehmann I

更新日期：2004-12-01 00:00:00

abstract：:Throughout life, the human eye is continuously exposed to sunlight and artificial lighting. Ambient light exposure can lead to visual impairment and transient or permanent blindness. To mimic benign light stress conditions, Mus musculus eyes were exposed to low-energy UVB radiation, ensuring no severe morphological ch...

journal_title：Environmental toxicology

authors： An MJ,Kim CH,Nam GY,Kim DH,Rhee S,Cho SJ,Kim JW

更新日期：2018-01-01 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：:Long-term exposure of agriculturally used organochloride and organophosphate pesticides have been shown to cause long-lasting hematotoxicity and increased incidence of aplastic anemia in humans. The mechanisms involved in pesticide induced hematotoxicity and the features of toxicity that may play a major role in bone ...

journal_title：Environmental toxicology

authors： Chatterjee S,Basak P,Chaklader M,Das P,Pereira JA,Chaudhuri S,Law S

更新日期：2014-01-01 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：:Quinolines are aromatic nitrogen compounds with wide therapeutic potential to treat parasitic and microbial diseases. In this study, the genotoxicity of quinoline, 4-methylquinoline, 4-nitroquinoline-1-oxide (4-NQO), and diversely functionalized quinoline derivatives and the influence of the substituents (functional g...

journal_title：Environmental toxicology

authors： Duran LT,Rincón NO,Galvis CE,Kouznetsov VV,Lorenzo JL

更新日期：2015-03-01 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：:An enormous quantity of pharmacologically active principles are currently being introduced into the environment, with consequent escalation of environmental problems, but only a small number of studies are focusing on an assessment of their genotoxic effects. The aim of this article is to assess the genotoxic effects ...

journal_title：Environmental toxicology

authors： Rocco L,Peluso C,Stingo V

更新日期：2012-10-01 00:00:00

abstract：:This study assessed the potential hepatoprotective effect of telmisartan (TLM), a selective angiotensin II type 1 (AT1 ) receptor blocker, on carbon tetrachloride (CCl4 )-induced acute hepatotoxity in rats. Intraperitoneal injection of male Wistar rats with CCl4 1 mL kg-1 , 1:1 mixture with corn oil for 3 days increas...

journal_title：Environmental toxicology

authors： Atawia RT,Esmat A,Elsherbiny DA,El-Demerdash E

更新日期：2017-02-01 00:00:00

abstract：:A recent study has shown that nonanoic acid (NA) is one of the strongest allelochemicals to a cyanobacterium Microcystis aeruginosa, but the physiological responses of M. aeruginosa to NA stress remain unknown. In this study, physiological characters such as the growth rate, photosynthetic processes, phosphorus and ni...

journal_title：Environmental toxicology

authors： Shao JH,Wu XQ,Li RH

更新日期：2009-12-01 00:00:00

abstract：:Colorectal cancer (CRC) is one of the most common cancers and causes of cancer-related death. There are several first-line chemotherapeutic drugs used to treat CRC. Oxaliplatin (OXA) is an alkylating cytotoxic agent that is usually combined with other chemotherapeutic drugs to treat stage II and stage III CRC. However...

journal_title：Environmental toxicology

authors： Chen MC,Hsu HH,Chu YY,Cheng SF,Shen CY,Lin YJ,Chen RJ,Viswanadha VP,Lin YM,Huang CY

更新日期：2018-05-01 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

abstract：:Oral cancer is one of the cancer-related diseases in human populations and its incidence rates are rising worldwide. Fisetin, a flavonoid from natural products, has been shown to exhibit anticancer activities in many human cancer cell lines but the molecular mechanism of fisetin-induced apoptosis in human oral cancer ...

journal_title：Environmental toxicology

authors： Su CH,Kuo CL,Lu KW,Yu FS,Ma YS,Yang JL,Chu YL,Chueh FS,Liu KC,Chung JG

更新日期：2017-06-01 00:00:00

abstract：:In recent years, the protective effect of hydrogensulfide donor sodium hydrosulfide(NaHS) on multiple organs has been widely reported. The study aimed to explorethe effect of commonly used concentration of NaHS on theliver and its potential damage mechanism. Rats divided into 4 groups: control, NaHS I (1 mg/kg), II (3...

journal_title：Environmental toxicology

authors： Feng X,Zhang H,Shi M,Chen Y,Yang T,Fan H

更新日期：2020-03-01 00:00:00

abstract：:Nanoparticulate titanium dioxide (nano-TiO2 ) has been widely used in industry, medicine and daily life. However, assessment of nano-TiO2 toxicity on health is an important occupational safety issue. Numerous studies have demonstrated that nano-TiO2 can induced sustained pulmonary inflammation, but whether chronic exp...

journal_title：Environmental toxicology

authors： Hong F,Ji L,Zhou Y,Wang L

更新日期：2017-09-25 00:00:00