Contact sensitivity to selected acrylate compounds in B6C3F1 mice: relative potency, cross reactivity, and comparison of test methods.

abstract：:Diterpene alkaloids (DAs) have a broad spectrum of pharmacological activities, but exhibiting extremely serious cardiotoxicity to induce arrhythmia, heart arrest, even death. This study aimed to evaluate the cardiotoxicity of three diester diterpene alkaloids (DDAs) including aconitine (AC), mesaconitine (MAC), hypaco...

journal_title：Drug and chemical toxicology

authors： Ye Q,Liu H,Fang C,Liu Y,Liu X,Liu J,Zhang C,Zhang T,Peng C,Guo L

更新日期：2019-03-21 00:00:00

abstract：:This study was designed to investigate possible interference of Xenobiotics with SUMOylation in eukaryotic cells. To begin with, we docked 71 chemical structures from PubChem with human SUMO1 and UBC9 protein structures using Auto Dock 4.2 and Hex 6.3 and selected five compounds for binding studies in Surface Plasmon ...

journal_title：Drug and chemical toxicology

authors： Yarahalli Jayaram V,Baggavalli S,Reddy D,Sistla S,Malempati R

更新日期：2020-11-01 00:00:00

abstract：CONTEXT:Diplazium esculentum, a commonly consumed seasonal vegetable, has been reported to have some pathological effects in some animals. But, its effect on the male reproductive function has not yet been studied. OBJECTIVE:To investigate the effects of boiled D. esculentum (BDE), the form which human consumes, on ma...

journal_title：Drug and chemical toxicology

authors： Roy S,Chaudhuri TK

更新日期：2017-04-01 00:00:00

abstract：:Orlistat is an FDA-approved over-the-counter drug to treat obesity through the inhibition of lipase activity. Macrophages, which express high levels of lipoprotein lipase (LPL), are important phagocytes in the innate immune system. Our previous studies indicated that environmentally relevant concentrations of arsenite...

journal_title：Drug and chemical toxicology

authors： Lou K,Huang P,Ma H,Wang X,Xu H,Wang W

更新日期：2019-10-31 00:00:00

abstract：:In adult female Wistar rats, pretreated by gavage with two doses - 16 or 256 mumol/kg - of cyanamide, TMTD (tetramethylthiuram disulfide), TMTM (tetramethylthiuram monosulfide), Ziram or Zineb at 90 min or 18 h before administration of 2 g of ethanol/kg i.p., the blood acetaldehyde levels were significantly increased ...

journal_title：Drug and chemical toxicology

authors： García de Torres G,Römer KG,Torres Alanis O,Freundt KJ

更新日期：1983-01-01 00:00:00

abstract：:Cardiotoxicity is commonly associated with cocaine abuse. Previous studies have indicated that cocaine alters myocardial mitochondrial function. This study was undertaken to investigate the effect of cocaine on activity of the mitochondrial electron transport chain in cultures of neonatal rat cardiomyocytes and in iso...

journal_title：Drug and chemical toxicology

authors： Yuan C,Acosta D Jr

更新日期：2000-05-01 00:00:00

abstract：:Adult male Sprague Dawley rats were gavaged with 2,4-dinitrotoluene (2,4-DNT) dissolved in corn oil at 0, 60, 180, or 240 mg/kg/day for five days. A single oral dose (0.5 mg/kg) of triethylenemelamine was used as a positive control. Induction of dominant lethal events was scored on the basis of early fetal deaths. At ...

journal_title：Drug and chemical toxicology

authors： Lane RW,Simon GS,Dougherty RW,Egle JL Jr,Borzelleca JF

更新日期：1985-01-01 00:00:00

abstract：:The purposes of this study was to determine the toxicological effect of repeated intravenous administration of Activin A/BMP-2 chimera (AB204) in beagle dogs for a long period of four weeks and evaluate two-week recovery. AB204 was administered at doses of 0.08, 0.16, or 0.32 mg/kg/day to three male and three female b...

journal_title：Drug and chemical toxicology

authors： Han SH,Zheng GB,Lee JH

更新日期：2019-03-18 00:00:00

abstract：:This Visual Basic computer program has been developed for drug dosage conversions using metabolically active mass (MAM) of the animals. The two body weights (one with known dosage and the other, for which the dosage has to be calculated) and the known dosage are entered in the respective input boxes and the appropriat...

journal_title：Drug and chemical toxicology

authors： Khan HA

更新日期：2003-02-01 00:00:00

abstract：:This review summarizes the effects of more than 20 metals that, research has indicated, may influence male reproductive health. Though males lack an apparent, easily measurable reproductive cycle, progress has been made in evaluating tests to identify chemical hazards and estimate reproductive health risks. Some agent...

journal_title：Drug and chemical toxicology

authors： Sengupta P

更新日期：2013-07-01 00:00:00

abstract：:Evidence suggests that the effect of heavy metals on neuroimmune cells lead to neurogenic inflammatory responses. In this study, immune cells [mast cells (MCs) and microglia] and pro-neuroinflammation cytokines (interleukin-1b and tumor necrosis factor-α) were assessed in the prefrontal lobe of rat brains exposed to t...

journal_title：Drug and chemical toxicology

authors： Afsordeh K,Sadeghi Y,Amini A,Namvarpour Z,Abdollahifar MA,Abbaszadeh HA,Aliaghaei A

更新日期：2019-03-01 00:00:00

abstract：:Amiodarone is a high effectiveness anti-arrhythmia agent which is able to induce pulmonary fibrosis. Many studies have shown that the epithelial-mesenchymal transition (EMT) was a significant process in pulmonary fibrosis. So far, there are no studies about whether EMT was associated with amiodarone-induced pulmonary ...

journal_title：Drug and chemical toxicology

authors： Weng J,Chen H,Wu H,Tu M,Wang Z,Chen D,Wang Z,Chen C

更新日期：2020-07-01 00:00:00

abstract：:Rotenone, an environmental toxin, triggers Parkinson's disease (PD)-like pathology through microglia-mediated neuronal death. The effects and molecular mechanisms of flavonoid luteolin against rotenone-induced toxicity was assessed in microglial BV2 cells. Cells were pretreated with luteolin (1-50 µM) for 12 h and the...

journal_title：Drug and chemical toxicology

authors： Elmazoglu Z,Yar Saglam AS,Sonmez C,Karasu C

更新日期：2020-01-01 00:00:00

abstract：:In view of the ability of several phosphoesterases to hydrolyze organophosphates to toxic phenols, the bioactivation of bis[p-nitrophenyl]phosphate (BNPP) by the earthworm Lumbricus terrestris was investigated. In a contact toxicity test, BNPP was was less toxic than the metabolite p-nitrophenol (PNP), but more toxic ...

journal_title：Drug and chemical toxicology

authors： Park SC,Smith TJ,Bisesi MS

更新日期：1993-01-01 00:00:00

abstract：:The effects of feeding two compounds, dehydroepiandrosterone (DHEA), an adrenal steroid, and clofibrate (CLOF) to rats (which are both hypolipidemic, hepatomegaly inducing and hepatic peroxisome proliferating agents) on the binding of 7,12-dimethylbenz(a)anthracene (DMBA) to hepatic DNA in vivo is compared. Male Sprag...

journal_title：Drug and chemical toxicology

authors： Prasanna HR,Hart RW,Magee PN

更新日期：1989-09-01 00:00:00

abstract：:Antioxidant activity of Acacia salicina extracts was determined by the ability of each extract to inhibit lipid peroxidation, to protect against DNA strand scission induced by hydroxyl radicals, and to scavenge the free radical, 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS(*+)). The IC(50) values of t...

journal_title：Drug and chemical toxicology

authors： Bouhlel I,Bhouri W,Limem I,Boubaker J,Nefatti A,Skandrani I,Ben Sghaier M,Kilani S,Ghedira K,Chekir Ghedira L

更新日期：2009-01-01 00:00:00

abstract：:The present study was aimed to report the toxicity of the chlorpyrifos, an organophosphorus insecticide, with regard to histological and cytological effects through light and transmission electron microscopes in the gills of freshwater fish, Anabas testudineus. The fish were exposed to 0.125 (5% of 96 h LC50), 0.250 (...

journal_title：Drug and chemical toxicology

authors： Velmurugan B,Cengiz EI,Yolcu M,Uğurlu P,Selvanayagam M

更新日期：2020-07-01 00:00:00

abstract：:Pefloxacin is a second-generation fluoroquinolone antibiotic. Besides its advantageous characteristics, side effects including the hypofunction of salivary glands, decreased saliva production, and peripheral neuropathy were observed during the administration of pefloxacin. The aim of this study was to investigate the ...

journal_title：Drug and chemical toxicology

authors： Skopkó BE,Deák Á,Matesz C,Kelentey B,Bácskai T

更新日期：2020-09-01 00:00:00

abstract：:The availability of tissue glutathione (GSH) appears to depend upon a balance between tissue concentrations, the rate of reactive metabolite formation and the re-synthesis of GSH. To test this hypothesis, diethyl maleate (DEM, 5.8 mmol/kg bw) was administered intraperitoneally to male and female mice, hamsters, rats a...

journal_title：Drug and chemical toxicology

authors： Ecobichon DJ

更新日期：1984-01-01 00:00:00

abstract：:This study assessed possible adverse immunological effects of trans-1,2-dichloroethylene (DCE) on random-bred CD-1 mice following 14 and 90 days of exposure. A 14-day range-finding study was performed on male mice by gavage at doses 1/10 and 1/100 the LD50 (210 and 21 mg/kg). No alterations in either humoral or cell-m...

journal_title：Drug and chemical toxicology

authors： Shopp GM Jr,Sanders VM,White KL Jr,Munson AE

更新日期：1985-01-01 00:00:00

abstract：:Male Sprague-Dawley rats were administered cadmium chloride 0, 50, 100, 150 and 200 ppm for 30 days. At the end of the treatments, the body weight gains, serum glucose, serum protein, serum glutamic oxalacetic transaminase (SGOT) and serum glutamic pyruvic transaminase (SGPT) were determined. Renal and hepatic key glu...

journal_title：Drug and chemical toxicology

authors： Chapatwala KD,Rajanna B,Desaiah D

更新日期：1980-01-01 00:00:00

abstract：:Concerns that chemical warfare (CW) agents themselves or in combination with other chemicals may cause long-term damage to nerve and muscle are reviewed and discussed. Experiments on mice and hens underway with agent GA and pyridostigmine bromide (PB) and their effects (either separately or together) are presented. ...

journal_title：Drug and chemical toxicology

authors： Wilson BW,Henderson JD,Spencer PS

更新日期：1998-01-01 00:00:00

abstract：:The status of brain antioxidant enzymes and glutathione in methacrylonitrile (MeAN)-intoxicated Wistar rats was correlated with the levels of lipid peroxidation products. Optimum changes were observed 30 min and 60 min after oral administration of MeAN at dosages of 50 mg/kg body weight per day (0.25 LD50) and 100 mg/...

journal_title：Drug and chemical toxicology

authors： Zeenath Unnisa A,Niranjali Devaraj S

更新日期：2005-01-01 00:00:00

abstract：:Adverse reactions induced by Chinese herbal injections have been frequently reported. However, the precise causes of these adverse reactions are not yet fully understood. The aim of the present study was to determine the role of chlorogenic acid (a ubiquitous component of Chinese herbs) in the toxicity of Chinese herb...

journal_title：Drug and chemical toxicology

authors： Li BQ,Dong X,Yang GQ,Fang SH,Gao JY,Zhang JX,Gu FM,Miao XM,Zhao H

更新日期：2010-10-01 00:00:00

abstract：:In this study, we investigated the effect of vernolide-A on the induction of apoptosis as well as its regulatory effect on the activation of transcription factors in B16F-10 melanoma cells. Treatment of B16F-10 cells with nontoxic concentrations of vernolide-A showed the presence of apoptotic bodies and induced DNA fr...

journal_title：Drug and chemical toxicology

authors： Pratheeshkumar P,Kuttan G

更新日期：2011-07-01 00:00:00

abstract：:Albino mice (8-10 wks) weighing between 14 and 25 g were divided into 2 groups and dosed orally once per week with 2 doses (7 mg/kg and 21 mg/kg) of the gut-stimulating principle in Croton penduliflorus seeds (CP crystals) for 12 weeks. Some mice (3-4) from each group were killed at 10 days intervals for the first 6 w...

journal_title：Drug and chemical toxicology

authors： Asuzu IU,Shetty SN,Anika SM

更新日期：1989-03-01 00:00:00

abstract：:Ammonium perfluoroocanoate (APFO) was repeatedly administered orally to male Crj:CD(SD)IGS rats for 14 days. Doses of APFO were 0, 0.5, 5, and 50 mg/kg. Significant increases and increasing tendencies in absolute/relative weight of the liver and no change in weight of the spleen were observed in all groups. Although i...

journal_title：Drug and chemical toxicology

authors： Iwai H,Yamashita K

更新日期：2006-01-01 00:00:00

abstract：CONTEXT:Celtis glabrata is used in Turkey for the treatment of various health disorders. OBJECTIVE:The acetone, chloroform, ethanol, and methanol extracts of C. glabrata leaf, fruit, and seed were investigated to evaluate their antimutagenic activities. MATERIAL AND METHODS:The antimutagenicity of these extracts was ...

journal_title：Drug and chemical toxicology

authors： Akin D,Durak Y,Uysal A,Gunes E,Aladag MO

更新日期：2016-01-01 00:00:00

abstract：:This study was conducted to evaluate the potential reproductive toxicity of epichlorohydrin in a one-generation reproduction toxicity study in compliance with OECD Test Guideline 415. Twenty-four male and female rats per group were given epichlorohydrin by gavage at 0, 3.3, 10, and 30 mg/kg/day. Males were dosed for 1...

journal_title：Drug and chemical toxicology

authors： Shin IS,Park NH,Lee JC,Kim KH,Moon C,Kim SH,Shin DH,Park SC,Kim HY,Kim JC

更新日期：2010-07-01 00:00:00

abstract：:The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) mandate protection of public health, welfare, and the environment at Superfund hazardous waste sites. The NCP requires lead response agenciesto integrate bas...

journal_title：Drug and chemical toxicology

authors： Fritz AT,Buchman MF

更新日期：1997-11-01 00:00:00