Yohimbine hydrochloride ameliorates collagen type-II-induced arthritis targeting oxidative stress and inflammatory cytokines in Wistar rats.

abstract：:Nickel oxide nanoparticles (nano NiO) could induce hepatocyte apoptosis, while its potential mechanisms are unclear. This study aimed to explore the role of endoplasmic reticulum (ER) stress pathways in hepatocyte apoptosis induced by nano NiO. Male Wistar rats were administrated with nano NiO (0.015, 0.06, and 0.24 m...

journal_title：Environmental toxicology

authors： Chang X,Liu F,Tian M,Zhao H,Han A,Sun Y

更新日期：2017-12-01 00:00:00

abstract：:The aim of this study was to determine whether repeated exposure to iron oxide nanoparticles (Fe2 O3 -NPs) could be toxic to mice testis. Fe2 O3 -NPs (25 and 50 mg/kg) were intraperitoneally administered into mice once a week for 4 weeks. Our study showed that Fe2 O3 -NPs have the ability to cross the blood-testis bar...

journal_title：Environmental toxicology

authors： Sundarraj K,Manickam V,Raghunath A,Periyasamy M,Viswanathan MP,Perumal E

更新日期：2017-02-01 00:00:00

abstract：:Recent interest in adverse effects of infrasound on organisms arises from health concerns. We assessed the association between infrasound exposure of 5 Hz at 130 dB and changes of cardiac ultrastructure and function in rats. Thirty-two Sprague-Dawley rats were randomized into control, 1, 7, and 14 days groups for 2 h ...

journal_title：Environmental toxicology

authors： Pei Z,Sang H,Li R,Xiao P,He J,Zhuang Z,Zhu M,Chen J,Ma H

更新日期：2007-04-01 00:00:00

abstract：:Linear alkylbenzene sulfonate (LAS) is an anionic surfactant commonly used in cleaning agents such as laundry detergents. Trace amounts of LAS are released into environmental waters after processing in wastewater treatment plants after the use of this chemical. Acute toxicity of LAS has been well-studied using various...

journal_title：Environmental toxicology

authors： Tasaki J,Nakayama K,Shimizu I,Yamada H,Suzuki T,Nishiyama N,Yamane M

更新日期：2017-01-01 00:00:00

abstract：:Acetaminophen (AP) is a widely used, cheap, and over-the-counter nonsteroidal anti-inflammatory drug. Its toxicity depends on the cytochrome P-450 (CYP)-mediated oxidation to the toxic metabolite N-acetyl-p-benzoquinoneimine. On the other hand, arsenic, a global groundwater and environmental contaminant of major publi...

journal_title：Environmental toxicology

authors： Manimaran A,Sarkar SN,Sankar P

更新日期：2011-06-01 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：: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：: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：:Domestic exposure to biomass smoke represents the second cause of chronic obstructive lung disease. Previous studies have shown that exposure of guinea pigs to wood smoke is capable of generating oxidative stress in lung tissue, and this may involve a failure at a mitochondrial level, given its close relation with the...

journal_title：Environmental toxicology

authors： Granados-Castro LF,Rodríguez-Rangel DS,Montaño M,Ramos C,Pedraza-Chaverri J

更新日期：2015-04-01 00:00:00

abstract：:Oral submucous fibrosis (OSF) has been indicated as one of the oral potentially malignant disorders. Epidemiological studies have attributed this pathological fibrosis to the habit of areca nuts chewing, which causes chronic inflammation and persistent activation of myofibroblasts in the oral cavity. Hence, it is cruc...

journal_title：Environmental toxicology

authors： Lee PH,Hsieh PL,Liao YW,Yu CC

更新日期：2018-01-01 00:00:00

abstract：:Cancer cell stemness results in the occurrence and progression of tumors and Oct4 (octamer-binding transcription factor) has been confirmed to be a critical contributor and marker of cancer cell stemness. Here, we aimed to explore the underlying mechanisms contributing to Oct4 protein stability, which is necessary for...

journal_title：Environmental toxicology

authors： Xu Y,Xu G,Dang H,Qu W,Chang D,He X,Li M,Wang Q

更新日期：2020-12-03 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：:Lake Elphinstone is a tropical inland water body in the far north of the Fitzroy Catchment in Central Queensland, Australia, and has experienced recurrent toxic cyanoprokaryote blooms since 1997. This article reports on an examination of the environmental conditions of the lake and the concurrent cyanoprokaryote speci...

journal_title：Environmental toxicology

authors： White SH,Fabbro LD,Duivenvoorden LJ

更新日期：2003-12-01 00:00:00

abstract：:Several estuaries along the Pacific Ocean coast of North America were identified recently as having elevated 4-nonylphenol (4-NP) in sediments and biota, raising concerns about reproductive impacts for wildlife given 4-NP's established estrogenic activity as an endocrine-disrupting compound. Here we characterize 4-NP ...

journal_title：Environmental toxicology

authors： Johnson KM,Lema SC

更新日期：2017-05-01 00:00:00

abstract：:Antioxidative enzymes (superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), ascorbate peroxidase (APX)), as well as lipid peroxidation and proline were studied in moss Brachythecium piligerum Card. collected from different sites in Shanghai, China, to validate the physiological parameters as biomarkers of atm...

journal_title：Environmental toxicology

authors： Sun SQ,He M,Wang GX,Cao T

更新日期：2011-10-01 00:00:00

abstract：:Hypothyroxinemia induced by maternal mild iodine deficiency causes neurological deficits and impairments of brain function in offspring. Hypothyroxinemia is prevalent in developing and developed countries alike. However, the mechanism underlying these deficits remains less well known. Given that the myelin plays an im...

journal_title：Environmental toxicology

authors： Wei W,Wang Y,Dong J,Wang Y,Min H,Song B,Shan Z,Teng W,Xi Q,Chen J

更新日期：2015-11-01 00:00:00

abstract：:The genotoxic effects of a particular mixture of acetamiprid (Acm, neonicotinoid insecticide) and alpha-cypermethrin (alpha-cyp, pyrethroid insecticide) on human peripheral lymphocytes were examined in vitro by chromosomal aberrations (CAs), sister chromatid exchange (SCE), and micronucleus (MN) tests. The human perip...

journal_title：Environmental toxicology

authors： Kocaman AY,Topaktaş M

更新日期：2010-04-01 00:00:00

abstract：:Modulation of microcystin production has been extensively studied in both batch and continuous cultures. Positive correlations with medium nitrogen, medium phosphorous, light intensity, inorganic carbon availability, and growth rate have been reported. Negative correlations have been reported between microcystin conte...

journal_title：Environmental toxicology

authors： Downing TG,Meyer C,Gehringer MM,van de Venter M

更新日期：2005-06-01 00:00:00

abstract：:Lead is a major heavy-metal contaminant in the environment that has various anthropogenic and natural sources. To study the phytotoxic effects of Pb on the popular vegetable Chinese cabbage (Brassica pekinensis Rupr.) via depression of nitrogen assimilation, pot culture experiments with three concentrations of treatme...

journal_title：Environmental toxicology

authors： Xiong ZT,Zhao F,Li MJ

更新日期：2006-04-01 00:00:00

abstract：:Ionic liquids (ILs) are widely used as reaction media in various commercial applications. Many reports have indicated that most ILs are poorly decomposed by microorganisms and are toxic to aquatic organisms. In this study, differential gene expression profiling was conducted using a suppression subtraction hybridizati...

journal_title：Environmental toxicology

authors： Nan P,Yan S,Wang Y,Du Q,Chang Z

更新日期：2017-02-01 00:00:00

abstract：:Chlorpyrifos (CPF) is one of the most widely used organophosphorus, which has spurred renewed interest. This study was conducted to investigate the protective effect of ziziphora tenuior extract against CPF-induced liver and lung toxicity. This study conducted 8-week rat sub-chronic toxicity study and then the effect ...

journal_title：Environmental toxicology

authors： Yazdinezhad A,Abbasian M,Hojjat Hosseini S,Naserzadeh P,Agh-Atabay AH,Hosseini MJ

更新日期：2017-09-01 00:00:00

abstract：:Environmental estrogens are major cause of endocrine disruption in vertebrates, including aquatic organisms. Teleosts are valuable and popular models for studying the effects of endocrine disrupting chemicals (EDCs) in the environment. In the present study, we investigated the changes caused by exposure to the synthet...

journal_title：Environmental toxicology

authors： Sridevi P,Chaitanya RK,Prathibha Y,Balakrishna SL,Dutta-Gupta A,Senthilkumaran B

更新日期：2015-04-01 00:00:00

abstract：:Intake of arsenic (As) via drinking water has been a serious threat to global public health. Though there are numerous reports of As neurotoxicity, its pathogenesis mechanisms remain vague especially its chronic effects on metabolic network. Hippocampus is a renowned area in relation to learning and memory, whilst rec...

journal_title：Environmental toxicology

authors： Mo TT,Dai H,Du H,Zhang RY,Chai KP,An Y,Chen JJ,Wang JK,Chen ZJ,Chen CZ,Jiang XJ,Tang R,Wang LP,Tan Q,Tang P,Miao XY,Meng P,Zhang LB,Cheng SQ,Peng B,Tu BJ,Han TL,Xia YY,Baker PN

更新日期：2019-02-01 00:00:00

abstract：:Environmental stress factors may be responsible for biological changes in living species that are able to overcome deleterious effects depending on their detoxifying capacities. Defense systems present in every living species are involved in elimination of reactive chemical species of endogenous or exogenous origin, n...

journal_title：Environmental toxicology

authors： Vasseur P,Leguille C

更新日期：2004-08-01 00:00:00

abstract：:The toxicity and chemical quality of surface water and sediment in the River Traun in Austria were studied because of recurrent fish mortality in some alpine rivers over the last few years. The analyses were carried out on samples collected during winter and summer upstream and downstream of two municipal wastewater t...

journal_title：Environmental toxicology

authors： Latif M,Licek E

更新日期：2004-08-01 00:00:00

abstract：:Particulate matter 2.5 (PM2.5)-induced pulmonary inflammation has become a public concern in recent years. In which, the activation of the NLRP3/caspase-1 pathway was closely related to the inflammatory response of various diseases. However, the promotion effect of the NLRP3/caspase-1 pathway on PM2.5-induced pulmonar...

journal_title：Environmental toxicology

authors： Jia H,Liu Y,Guo D,He W,Zhao L,Xia S

更新日期：2020-09-30 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：:Benchmark dose (BMD) and the lower confidence limit on the benchmark dose (BMDL) of blood lead were estimated to explore the biologic exposure limits for renal dysfunction caused by lead. One hundred thirty-five workers from one storage battery plant were selected as lead exposure group while 143 mechanics as the cont...

journal_title：Environmental toxicology

authors： Lin T,Tai-Yi J

更新日期：2007-06-01 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) are a class of organic pollutants that have been linked to pancreatic disease. However, their role in affecting the exocrine function of pancreas and the underlying mechanism remains elusive. In the present study, male C57 mice were treated with Aroclor 1254, a commercially available P...

journal_title：Environmental toxicology

authors： Lin M,Wu T,Sun L,Lin JJ,Zuo Z,Wang C

更新日期：2016-06-01 00:00:00

abstract：:Casticin, a polymethoxyflavone, is one of the major active components obtained from Fructus viticis, which have been shown to have anticancer activities including induce cell apoptosis in human cancer cells. The aim of this study was to investigate the molecular mechanisms by which casticin inhibits cell migration and...

journal_title：Environmental toxicology

authors： Shih YL,Chou HM,Chou HC,Lu HF,Chu YL,Shang HS,Chung JG

更新日期：2017-09-01 00:00:00