Abstract：
:The cytotoxicity of trivalent and pentavalent inorganic arsenic salts was determined in mouse fibroblasts in vitro. Concentrations of As (III) in the microM range led to a reduction of proliferation and viability with a concomitant increase in LDH release and stimulation of lactic acid production. Similar effects were noted with approximately 10-fold greater molar concentrations of As(V). Cells pretreated with a low As(III) concentration are less sensitive to toxic doses of As(III) or As(V). Uptake of As(III) by the fibroblasts is greater than that of As(V). Both forms of inorganic arsenic are converted intracellularly to monomethylarsonic (MMA) and dimethylarsinic (DMA) acids, which are then released into the culture medium. In As-pretreated cells, which are more resistant to As toxicity, biotransformation of inorganic arsenic to MMA and DMA is increased.
journal_name
Arch Toxicoljournal_title
Archives of toxicologyauthors
Fischer AB,Buchet JP,Lauwerys RRdoi
10.1007/BF00290882subject
Has Abstractpub_date
1985-08-01 00:00:00pages
168-72issue
3eissn
0340-5761issn
1432-0738journal_volume
57pub_type
杂志文章abstract：:In a previous study, we showed that bisphenol A (BPA) had oestrogen-like effects in bird embryos, causing malformations of the oviducts in Japanese quail (Coturnix japonica) and feminisation of the left testis in chicken (Gallus domesticus). In this study, uptake and distribution of BPA and tetrabromobisphenol A (TBBP...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040100277
更新日期：2001-12-01 00:00:00
abstract：:As part of a study on cadmium nephrotoxicity, we studied the effect of cadmium chloride (CdCl2) in isolated human renal proximal tubules metabolizing the physiological substrate lactate. Dose-effect experiments showed that 10-500 μM CdCl2 reduced lactate removal, glucose production and the cellular levels of ATP, coen...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-010-0633-6
更新日期：2011-09-01 00:00:00
abstract：:Several aromatic amines (AAs) are known to be carcinogens for humans. AAs are considered to be substantially absorbed through the skin. However, the database for dermal absorption of AAs in general is limited and no specific studies on dermal absorption of beta-naphthylamine (BNA) and o-toluidine (OT) have been publis...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-006-0095-z
更新日期：2006-10-01 00:00:00
abstract：:The involvement of oxidative stress has been suggested as a mechanism for neurotoxicity caused by methylmercury (MeHg), but the mechanism for MeHg selective toxicity in the central nervous system is still unclear. In this research, to clarify the mechanism of selective neurotoxicity caused by MeHg, the oxygen consumpt...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-007-0209-2
更新日期：2007-11-01 00:00:00
abstract：:Betulinic acid (BA), a compound isolated from the bark of white birch (Betula pubescens), was reported to induce apoptosis in many types of cancer through mitochondrial dysfunction with low side effects in normal cells. Because of these features, BA is regarded as a potential anti-cancer agent. However, the effect of ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-013-1162-x
更新日期：2014-03-01 00:00:00
abstract：:The toxic effect of cadmium varies with sex in experimental animals. Previous studies have demonstrated that pretreatment of male Fischer 344 (F344) rats with the female sex hormone progesterone markedly enhances the susceptibility to cadmium, suggesting a role for progesterone in the sexual dimorphism of cadmium toxi...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-012-0844-0
更新日期：2012-09-01 00:00:00
abstract：:We investigated the influence of the dopamine antagonist haloperidol on the neurotransmitter content in the developing rat brain. Dopamine (DA), serotonin (5-HT) and the corresponding metabolites dopac, HVA and HIAA were determined in the corpus striatum of the rat between day 1 and day 21 pn by HPLC with electro-chem...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF01973388
更新日期：1992-01-01 00:00:00
abstract：:Pregnant mice administered per os during the days 1--3 (plug day = day 0) post conception (p.c.) with 375 mg 2,2'-dichlorobiphenyl/kilograms/day revealed on day 18 p.c. increased number of resorptions and doses up from 500 milligrams/kilograms/day led to a substantial retardation of the prenatal development. Based on ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00310329
更新日期：1978-08-09 00:00:00
abstract：:The use of silver nanoparticles is one of the fastest growing product categories in the nanotechnology industry, with a focus on antimicrobial activity. However, thus far, toxicity data for silver nanoparticles are limited. In this study, we investigated the cytotoxic effects of silver nanoparticles (Ag NPs) and the p...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-011-0714-1
更新日期：2011-12-01 00:00:00
abstract：:Female wistar rats, conventional albino mice, and Chinese hamsters were given a single dose of acrylonitrile, 0.5 or 0.75 mM/kg body weight. The elimination in the urine of thiocyanate, which is the main metabolite of acrylonitrile, indicated a decreasing proportion of biotransformation after oral (over 20%), intraper...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00353240
更新日期：1975-02-14 00:00:00
abstract：:The reduction of 20 microM hexavalent chromium [chromium(VI)] by L-ascorbic acid (AsA) (0.06-2 mM) and/or glutathione (GSH) (2-15 mM) in buffer solutions, cell-free bronchoalveolar lavage fluids or soluble fractions of rat lungs was investigated at physiological pH (37 degrees C). The reduction in AsA solution was pse...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF02010721
更新日期：1990-01-01 00:00:00
abstract：:The treatment of poisoning by highly toxic organophosphorus compounds (nerve agents) is unsatisfactory. Until now, the efficacy of new potential antidotes has primarily been evaluated in animals. However, the extrapolation of these results to humans is hampered by species differences. Since oximes are believed to act ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050495
更新日期：1998-03-01 00:00:00
abstract：:A recent study reported that exposure of student embalmers in Cincinnati to high concentrations of formaldehyde (2 mg/m3) reduced the activity of the DNA repair protein O6-methylguanine DNA methyltransferase (MGMT). Reduction in a DNA repair enzyme may strongly increase the cancer risk not only with respect to the rep...
journal_title：Archives of toxicology
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1007/s002040050581
更新日期：1999-02-01 00:00:00
abstract：:The development of non-animal methodology to evaluate the potential for a chemical to cause systemic toxicity is one of the grand challenges of modern science. The European research programme SEURAT is active in this field and will conclude its first phase, SEURAT-1, in December 2015. Drawing on the experience gained ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1421-5
更新日期：2015-01-01 00:00:00
abstract：:3-monochloropropane-1,2-diol (3-MCPD), a rat renal and testicular carcinogen, has been reported to occur in various foods and food ingredients as free or esterified forms. Since reports about toxicity of 3-MCPD esters are limited, we conducted a 13-week rat subchronic toxicity study of 3-MCPD esters (palmitate diester...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-013-1190-6
更新日期：2014-04-01 00:00:00
abstract：:Chlorpyrifos (CPF) is a widely used organophosphorus pesticide. Earlier work from our laboratory and others has demonstrated that the sensitivity to CPF exposure changes markedly during maturation. A number of studies suggest that in addition to inhibiting acetylcholinesterase (AChE), CPF oxon may also interact direct...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-001-0309-3
更新日期：2002-01-01 00:00:00
abstract：:In order to study the mechanisms of acute n-hexane intoxication, the effects of n-hexane and its metabolites 2-hexanol, methyl-n-butyl ketone, 2,5-hexanediol and 2,5-hexanedione on the cloned voltage-operated potassium channels Kv1.1, Kv1.4, Kv2.1 and Kv3.4 were investigated with electrophysiological techniques in the...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050382
更新日期：1997-01-01 00:00:00
abstract：:Drug-induced liver injury (DILI) continues to be a major source of clinical attrition, precautionary warnings, and post-market withdrawal of drugs. Accordingly, there is a need for more predictive tools to assess hepatotoxicity risk in drug discovery. Three-dimensional (3D) spheroid hepatic cultures have emerged as pr...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-2002-1
更新日期：2017-08-01 00:00:00
abstract：:The release and availability of the carcinogenic component of the soluble azo dye Direct Red 46 and the insoluble azo pigment Pigment Yellow 17 were analyzed in Wistar rats using hemoglobin adducts as a dosimeter. The levels of hemoglobin adducts were found to be very low. Intestinal cleavage and release of 3,3'-dichl...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050024
更新日期：1994-01-01 00:00:00
abstract：:The effect of pretreatment with SKF-525A, which inhibits hepatic cytochrome P450 enzymes, on metabolism and hepatotoxicity was examined in mice orally administered tributyltin chloride (TBTC) or dibutyltin dichloride (DBTC) at a dose of 180 mumol/kg. Analysis of butyltin compounds showed that the main metabolites in l...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050421
更新日期：1997-01-01 00:00:00
abstract：:Aluminum phosphide (AlP), one of the most commonly used pesticides worldwide, has been the leading cause of self-poisoning mortalities among many Asian countries. The heart is the main organ affected in AlP poisoning. Melatonin has been previously shown to be beneficial in reversing toxic changes in the heart. The pre...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-1998-6
更新日期：2017-09-01 00:00:00
abstract：:Certain bisphenols (BPs) have been regarded as endocrine-disrupting chemicals due to their structural similarities to bisphenol A (BPA), a well-known weak estrogenic chemical. However, very limited data are currently available on the relationship between estrogenic activity and the structure of BP analogs. Therefore, ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-2011-0
更新日期：2017-12-01 00:00:00
abstract：:Sulfur mustard (SM) is a highly toxic war chemical that causes significant morbidity and mortality and lacks any effective therapy. Rats exposed to aerosolized CEES (2-chloroethyl ethyl sulfide; 10% in ethanol), an analog of SM, developed acute respiratory distress syndrome (ARDS), which is characterized by increased ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02699-1
更新日期：2020-04-01 00:00:00
abstract：:4-Nonylphenol (para-nonylphenol, 4-NP), metabolites including linear and branched isoforms of nonylphenol (n-NP and t-NP, respectively), has been considered an endocrine disrupting substance resulting in reproductive dysfunction and increasing reactive oxygen species production in testis, liver, kidney, and brain. How...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-009-0447-6
更新日期：2009-10-01 00:00:00
abstract：:Ochratoxin A (OTA) is a toxin produced by fungi such as Aspergillus spp. and Penicillium spp. The key target organ of OTA toxicity is the kidney, and it is known that epithelial-to-mesenchymal transition (EMT) leading to fibrosis is enhanced after long-term exposure of the kidney to OTA. However, the mechanisms respon...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02829-9
更新日期：2020-09-01 00:00:00
abstract：:Natural and synthetic chemicals are often used in the fragrance industry. A toxicological profile of the synthetic fragrance booster, 4-cycloocten-1-carbaldehyde, was generated using a test program including the following methods: acute oral toxicity, acute dermal toxicity, acute skin and eye irritation, skin sensitiz...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-004-0596-6
更新日期：2004-12-01 00:00:00
abstract：:The effect of duration of employment at a North American cadmium smelter on urinary metallothionein (MT), total protein, beta 2-microglobulin (beta 2-MG), glucose, cadmium, copper and zinc of 53 men was studied. The levels of all urinary parameters increased with the duration of employment. Smoking history did not aff...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00295090
更新日期：1987-02-01 00:00:00
abstract：:Since tattoos became overwhelmingly fashionable worldwide, the demand for removal has proportionally increased, Nd:YAG Q-switch laser being the most commonly used tool for the purpose. In this framework we investigated the composition and products of laser treatment of green tattoo ink, the Green Concentrate from Eter...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02790-7
更新日期：2020-07-01 00:00:00
abstract：:Certain populations of the mosquitofish (Gambusia affinis) are highly resistant to cyclodiene and cyclodiene-type insecticides that competitively interact with the picrotoxinin binding site of the gamma-aminobutyric acid (GABA) receptor-ionophore complex in the central nervous system. Resistance involves a reduction i...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00332493
更新日期：1988-01-01 00:00:00
abstract：:Deoxynivalenol (DON) contamination in food is a public health concern; however, the effect of DON exposure on immune disorders including allergies remains unclear. The aim of this study is to elucidate the effect of oral exposure to DON on pro-inflammatory and pro-pruritic responses in a mouse model of allergic dermat...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02875-3
更新日期：2020-12-01 00:00:00
