abstract：:Insulin analogues are widely used in clinical practice. Modifications on the insulin molecular structure can affect the affinity and activation towards two closely related receptor tyrosine kinases: the insulin receptor (INSR) and the insulin-like growth factor 1 receptor (IGF1R). A switch towards higher IGF1R affinit...

journal_title：Archives of toxicology

authors： ter Braak B,Siezen CL,Kannegieter N,Koedoot E,van de Water B,van der Laan JW

更新日期：2014-04-01 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

authors： Gao M,Lau PM,Kong SK

更新日期：2014-03-01 00:00:00

abstract：:Oxime-type acetylcholinesterase reactivators (oxime-AChER) are used as an adjunct in the treatment for organophosphorus anticholinesterase poisoning. Because of the widespread usage and exposure of organophosphorus compounds (OPCs), its poisoning and fatalities is obvious in pregnant women, embryos and fetuses. OPCs i...

journal_title：Archives of toxicology

authors： Nurulain SM,Kornelia T,Naqvi SN,Sharma C,Ojha S,Adem A

更新日期：2014-03-01 00:00:00

abstract：:High-dosage alcohol intoxication (i.e., binge drinking in humans) is an increasingly prevalent problem. Despite the well-known long-term consequences, the acute effects of high-dosage alcohol intoxication on cognitive control processes have not been investigated with respect to neurophysiological changes in humans. We...

journal_title：Archives of toxicology

authors： Stock AK,Blaszkewicz M,Beste C

更新日期：2014-02-01 00:00:00

abstract：:The neurotoxicity of "ecstasy" (3,4-methylenedioxymethamphetamine, MDMA) is thought to involve hepatic metabolism, though its real contribution is not completely understood. Most in vitro neurotoxicity studies concern isolated exposures of MDMA or its metabolites, at high concentrations, not considering their mixture,...

journal_title：Archives of toxicology

authors： Barbosa DJ,Capela JP,Silva R,Vilas-Boas V,Ferreira LM,Branco PS,Fernandes E,Bastos Mde L,Carvalho F

更新日期：2014-02-01 00:00:00

abstract：:A recent intervention study demonstrated the occurrence of irilone as second most abundant isoflavone next to daidzein in human plasma after consumption of a red clover-based dietary supplement (RCDS) containing predominately formononetin ≫ biochanin A > irilone (12 % of these isoflavones). To elucidate the relevance ...

journal_title：Archives of toxicology

authors： Lutter S,Schmalbach K,Esch HL,Lehmann L

更新日期：2014-02-01 00:00:00

abstract：:With the development of nanotechnologies, the potential adverse effects of nanomaterials such as multi-walled carbon nanotubes (MWCNT) on the respiratory tract of asthmatics are questioned. Furthermore, investigations are necessary to understand how these effects might arise. In the present study, we hypothesized that...

journal_title：Archives of toxicology

authors： Ronzani C,Casset A,Pons F

更新日期：2014-02-01 00:00:00

abstract：:Although carbon nanotubes (CNTs) are promising nanomaterials, their potential carcinogenicity is a major concern. We previously established a genetic method of analyzing genotoxicity of chemical compounds, where we evaluated their cytotoxic effect on the DT40 lymphoid cell line comparing DNA-repair-deficient isogenic ...

journal_title：Archives of toxicology

authors： Mohiuddin,Keka IS,Evans TJ,Hirota K,Shimizu H,Kono K,Takeda S,Hirano S

更新日期：2014-01-01 00:00:00

abstract：:Darbepoetin (DPO), an erythropoietin (EPO) derivative, was licensed in 2002 to treat patients with solid tumors suffering from chemotherapy-dependent anemia, although various tumors express EPO to improve vascularization, thus favoring tumor growth and spreading. Therefore, we wanted to investigate direct effects of D...

journal_title：Archives of toxicology

authors： Ehnert S,Freude T,Eicher C,Burkhardt B,Martínez Sánchez JJ,Neumann J,Mühl-Benninghaus R,Dooley S,Pscherer S,Nussler AK

更新日期：2014-01-01 00:00:00

abstract：:Diet is directly related with physiological alterations occurring at a cell and subcellular level. However, the role of diet manipulation on mitochondrial physiology is still largely unexplored. Aiming at correlating diet with alterations of mitochondrial membrane composition and bioenergetics, Wistar-Han male rats we...

journal_title：Archives of toxicology

authors： Monteiro JP,Pereira CV,Silva AM,Maciel E,Baldeiras I,Peixoto F,Domingues MR,Jurado AS,Oliveira PJ

更新日期：2013-12-01 00:00:00

abstract：:Gebel (In Arch Toxicol 87(5):923-924, 2013) replied to my Letter to the Editor (Morfeld in Arch Toxicol 87(5):921, 2013) in which I criticized the quantitative review of inhalation rat studies on the association of granular biopersistent dust exposures and lung cancer risk (Gebel in Arch Toxicol 86(7):995-1007, 2012)....

journal_title：Archives of toxicology

authors： Morfeld P

更新日期：2013-11-01 00:00:00

abstract：:Trichloroethylene (TCE)-induced liver toxicity and carcinogenesis is believed to be mediated in part by activation of the peroxisome proliferator-activated receptor α (PPARα). However, the contribution of the two TCE metabolites, dichloroacetate (DCA) and trichloroacetate (TCA) to the toxicity of TCE, remains unclear....

journal_title：Archives of toxicology

authors： Fang ZZ,Krausz KW,Tanaka N,Li F,Qu A,Idle JR,Gonzalez FJ

更新日期：2013-11-01 00:00:00

abstract：:Gene expression analysis has been established as a tool for the characterization of genotoxic mechanisms of chemical mutagens. It has been suggested that expression analysis is capable of distinguishing compounds that cause DNA damage from those that interfere with mitotic spindle function. Formaldehyde (FA) is known ...

journal_title：Archives of toxicology

authors： Kuehner S,Holzmann K,Speit G

更新日期：2013-11-01 00:00:00

abstract：:People living in damp buildings are typically exposed to spore and mycelial fragments of the fungi that grow on damp building materials. There is experimental evidence that this exposure to triple-helical (1, 3)-β-D glucan and low molecular weight toxins may be associated with non-atopic asthma observed in damp and mo...

journal_title：Archives of toxicology

authors： Rand TG,Robbins C,Rajaraman D,Sun M,Miller JD

更新日期：2013-10-01 00:00:00

abstract：:Zearalenone, a cereal mycotoxin with mycoestrogen activity and effect on fertility, is known to trigger apoptosis of a variety of nucleated cell types including hematopoietic progenitor cells. In analogy to apoptosis of nucleated cells, eryptosis, the suicidal death of erythrocytes, leads to cell shrinkage and cell me...

journal_title：Archives of toxicology

authors： Jilani K,Lang F

更新日期：2013-10-01 00:00:00

abstract：:In vitro assays are often used for the hazard characterisation of compounds, but their application for quantitative risk assessment purposes is limited. This is because in vitro assays cannot provide a complete in vivo dose-response curve from which a point of departure (PoD) for risk assessment can be derived, like t...

journal_title：Archives of toxicology

authors： Strikwold M,Spenkelink B,Woutersen RA,Rietjens IM,Punt A

更新日期：2013-09-01 00:00:00

abstract：:For ethical and regulatory reasons, in vitro tests for scoring potential toxicities of cosmetics are essential. A test strategy for investigating potential skin sensitization using two human keratinocytic and two human dendritic cell lines has been developed (Mehling et al. Arch Toxicol 86:1273–1295, 2012). Since proh...

journal_title：Archives of toxicology

authors： Fabian E,Vogel D,Blatz V,Ramirez T,Kolle S,Eltze T,van Ravenzwaay B,Oesch F,Landsiedel R

更新日期：2013-09-01 00:00:00

abstract：:Mouse liver tumors that harbor activating mutations in Ctnnb1, encoding β-catenin, express high levels of various cytochromes P450 (CYP), including CYP2E1 and CYP1A2. Acetaminophen (AAP) is metabolized in hepatocytes by these CYPs to the reactive intermediate N-acetyl-p-benzoquinone-imine, which is toxic to hepatocyte...

journal_title：Archives of toxicology

authors： Singh Y,Braeuning A,Schmid A,Pichler BJ,Schwarz M

更新日期：2013-08-01 00:00:00

abstract：:This review encompasses the most important advances in liver functions and hepatotoxicity and analyzes which mechanisms can be studied in vitro. In a complex architecture of nested, zonated lobules, the liver consists of approximately 80 % hepatocytes and 20 % non-parenchymal cells, the latter being involved in a seco...

journal_title：Archives of toxicology

authors： Godoy P,Hewitt NJ,Albrecht U,Andersen ME,Ansari N,Bhattacharya S,Bode JG,Bolleyn J,Borner C,Böttger J,Braeuning A,Budinsky RA,Burkhardt B,Cameron NR,Camussi G,Cho CS,Choi YJ,Craig Rowlands J,Dahmen U,Damm G,Dirsch

更新日期：2013-08-01 00:00:00

abstract：:Bisphenol A (BPA) is a chemical in widespread use that is under scientific discussion due to its endocrine activity. Controversies exist about how to interpret reportedly high blood concentrations measured in uncontrolled situations. Physiologically based pharmaco-/toxicokinetic modelling resulted in 10-100-fold lower...

journal_title：Archives of toxicology

authors： Partosch F,Mielke H,Gundert-Remy U

更新日期：2013-07-01 00:00:00

abstract：:Airway smooth muscle (ASM) cell phenotypic switching played an important role in airway remodeling in asthma. In vitro platelet-derived growth factor (PDGF) induced ASM cell phenotypic switching from a mature to pro-remodeling phenotype, but the mechanism remained incompletely understood. This study was to explore the...

journal_title：Archives of toxicology

authors： Ning Y,Huang H,Dong Y,Sun Q,Zhang W,Xu W,Li Q

更新日期：2013-05-01 00:00:00

abstract：:MicroRNAs (miRNAs) are a family of endogenous, small, noncoding RNA molecules that involved in a wide range of biological processes including differentiation, proliferation, and apoptosis. A polymorphism G>C (rs2910164) is located in the stem region opposite to the mature miR-146a sequence. In our study, we investigat...

journal_title：Archives of toxicology

authors： Ma L,Zhu L,Gu D,Chu H,Tong N,Chen J,Zhang Z,Wang M

更新日期：2013-05-01 00:00:00

abstract：:Multiple oximes have been synthesized and evaluated for use as countermeasures against chemical warfare nerve agents. The current U.S. military and civilian oxime countermeasure, 2-[(hydroxyimino)methyl]-1-methylpyridin-1-ium chloride (2-PAM), is under consideration for replacement with a more effective acetylcholines...

journal_title：Archives of toxicology

authors： Sterner TR,Ruark CD,Covington TR,Yu KO,Gearhart JM

更新日期：2013-04-01 00:00:00

abstract：:Several in vitro DNA microarray studies have shown the importance of nuclear factor (erythroid-derived 2)-like 2 (Nrf2) in skin sensitization. Nevertheless, the exact in vivo role of the Nrf2-Keap1 pathway during the induction of skin sensitization remains unknown. To study the function of Nrf2, a local lymph node ass...

journal_title：Archives of toxicology

authors： van der Veen JW,Gremmer ER,Vermeulen JP,van Loveren H,Ezendam J

更新日期：2013-04-01 00:00:00

abstract：:Although the tumor-promoting effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), coplanar polychlorinated biphenyls (PCBs), and related compounds in liver tissue are primarily attributed to the activation of the aryl hydrocarbon receptor (AhR), the underlying molecular mechanisms are still unclear. Liver progenitor...

journal_title：Archives of toxicology

authors： Faust D,Vondráček J,Krčmář P,Smerdová L,Procházková J,Hrubá E,Hulinková P,Kaina B,Dietrich C,Machala M

更新日期：2013-04-01 00:00:00

abstract：:The present study was designed to evaluate the effects of chronic fluorosis on the dynamics (including fusion and fission proteins), fragmentation, and distribution of mitochondria in the cortical neurons of the rat brain in an attempt to elucidate molecular mechanisms underlying the brain damage associated with exces...

journal_title：Archives of toxicology

authors： Lou DD,Guan ZZ,Liu YJ,Liu YF,Zhang KL,Pan JG,Pei JJ

更新日期：2013-03-01 00:00:00

abstract：:Sarin, a potent organophosphate cholinesterase inhibitor, induces an array of toxic effects including convulsions. Many antidotal treatments contain anticonvulsants to block seizure activity and the ensuing brain damage. Magnesium sulfate (MGS) is used to suppress eclamptic seizures in pregnant women with hypertension...

journal_title：Archives of toxicology

authors： Katalan S,Lazar S,Brandeis R,Rabinovitz I,Egoz I,Grauer E,Bloch-Shilderman E,Raveh L

更新日期：2013-02-01 00:00:00

abstract：:Chalepensin, a furanocoumarin, is present in several medicinal Rutaceae plants and causes a mechanism-based inhibition of human and mouse cytochrome P450 (P450, CYP) 2A in vitro. To address the in vivo effect, we investigated the effects of chalepensin on multiple hepatic P450 enzymes in C57BL/6JNarl mice. Oral admini...

journal_title：Archives of toxicology

authors： Lo WS,Lim YP,Chen CC,Hsu CC,Souček P,Yun CH,Xie W,Ueng YF

更新日期：2012-12-01 00:00:00

abstract：:Sodium diethyldithiocarbamate (DETC) is the main metabolite of disulfiram. Recently, we reported that mechanism of disulfiram cytotoxicity in V79 cells might be partially connected with thiol redox-state imbalance. Here, we examined the effect of DETC on the level of intracellular glutathione (GSH), protein oxidation ...

journal_title：Archives of toxicology

authors： Rahden-Staroń I,Grosicka-Maciąg E,Kurpios-Piec D,Czeczot H,Grzela T,Szumiło M

更新日期：2012-12-01 00:00:00

abstract：:The aryl hydrocarbon receptor (AHR) is known to mediate the cellular response to numerous xenobiotics including dioxin. Surprisingly AHR knockout mice provide evidence for the involvement of the AHR signalling cascade in estrogen regulated physiological functions of the female reproductive system. Several studies alre...

journal_title：Archives of toxicology

authors： Rataj F,Möller FJ,Jähne M,Zierau O,Diel P,Vollmer G,Kretzschmar G

更新日期：2012-10-01 00:00:00

abstract：:Aspergillus versicolor and A. flavus are primary colonizers in damp dwellings, and they produce sterigmatocystin (ST) and aflatoxin B1 (AFB(1)), respectively. These hepatotoxic and carcinogenic mycotoxins and their precursors and derivates possess a furofuran ring, which has proven responsible for their toxicity. The ...

journal_title：Archives of toxicology

authors： Jakšić D,Puel O,Canlet C,Kopjar N,Kosalec I,Klarić MŠ

更新日期：2012-10-01 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

authors： Shimada H,Hashiguchi T,Yasutake A,Waalkes MP,Imamura Y

更新日期：2012-09-01 00:00:00

abstract：:Epidemiological and experimental studies have demonstrated the atherogenic effects of environmental toxicant arsenic and fluoride. Inflammatory mechanism plays an important role in the pathogenesis of atherosclerosis. The aim of the present study is to determine the effect of chronic exposure to arsenic and fluoride a...

journal_title：Archives of toxicology

authors： Ma Y,Niu R,Sun Z,Wang J,Luo G,Zhang J,Wang J

更新日期：2012-06-01 00:00:00

abstract：:Glyphosate (G) is the largest selling herbicide worldwide; the most common formulations (Roundup, R) contain polyoxyethyleneamine as main surfactant. Recent findings indicate that G exposure may cause DNA damage and cancer in humans. Aim of this investigation was to study the cytotoxic and genotoxic properties of G an...

journal_title：Archives of toxicology

authors： Koller VJ,Fürhacker M,Nersesyan A,Mišík M,Eisenbauer M,Knasmueller S

更新日期：2012-05-01 00:00:00

abstract：:The kinetic analysis of esterase inhibition by acylating compounds (organophosphorus carbamates and sulfonyl fluorides) is sometimes unable to yield consistent results by fitting simple inhibition kinetic models to experimental data of complex systems. In this work, kinetic data were obtained for phenylmethylsulfonyl ...

journal_title：Archives of toxicology

authors： Estévez J,Barril J,Vilanova E

更新日期：2012-05-01 00:00:00

abstract：:Sexual differentiation in the brain takes place from late gestation to the early postnatal days. This is dependent on the conversion of circulating testosterone into estradiol by the enzyme aromatase. The glyphosate was shown to alter aromatase activity and decrease serum testosterone concentrations. Thus, the aim of ...

journal_title：Archives of toxicology

authors： Romano MA,Romano RM,Santos LD,Wisniewski P,Campos DA,de Souza PB,Viau P,Bernardi MM,Nunes MT,de Oliveira CA

更新日期：2012-04-01 00:00:00

abstract：:Ziram is a carbamate pesticide, which is widely used throughout the world as a fungicide in agriculture and as an accelerating agent in latex production. In the present study, we investigated the effect of ziram at 0.031-4 μM in vitro on human natural killer (NK) and lymphokine-activated killer (LAK) and murine cytoto...

journal_title：Archives of toxicology

authors： Li Q,Kobayashi M,Kawada T

更新日期：2012-03-01 00:00:00

abstract：:Sertoli cells play a critical role in spermatogenesis, and in adults, they are terminally differentiated with loss of proliferative activity. This study revealed Sertoli cell proliferation in 17-week-old Sprague-Dawley rats whose dams had been intragastrically administered 250 ng of 3,3',4,4',5-pentachlorobiphenyl/kg ...

journal_title：Archives of toxicology

authors： Wakui S,Muto T,Suzuki Y,Takahashi H,Hano H

更新日期：2012-01-01 00:00:00

abstract：:Primary human hepatocytes (hHeps) are still gold standard to perform human drug metabolism studies, but their availability is limited by donor organ scarcity. Therefore, hepatoma cell lines are widely used as alternatives, although their phases I and II drug-metabolizing activities are substantially lower compared wit...

journal_title：Archives of toxicology

authors： Lin J,Schyschka L,Mühl-Benninghaus R,Neumann J,Hao L,Nussler N,Dooley S,Liu L,Stöckle U,Nussler AK,Ehnert S

更新日期：2012-01-01 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

authors： Lee YS,Kim DW,Lee YH,Oh JH,Yoon S,Choi MS,Lee SK,Kim JW,Lee K,Song CW

更新日期：2011-12-01 00:00:00