Formation of DNA adducts from oil-derived products analyzed by 32P-HPLC.

abstract：:We have used the minipig as a prospective animal model for human risk characterization to study primary biochemical alterations upon oral contaminant intake. The effects of three orally administered soils containing polycyclic aromatic hydrocarbons (PAH) on the expression pattern of the cytochrome P450 enzyme CYP1A1 i...

journal_title：Archives of toxicology

authors： Roos PH,Tschirbs S,Welge P,Hack A,Theegarten D,Mogilevski G,Wilhelm M

更新日期：2002-06-01 00:00:00

abstract：:Environmental carcinogens-induced lung cancer and potential mechanisms have attracted widespread attention. Currently, microRNAs (miRNAs) have been recognized as key players in development of cancer, among which guide strand of miRNA has been well documented rather than its passenger strand (miRNA*). Our previous stud...

journal_title：Archives of toxicology

authors： Wang Y,Zhang Z,Wang H,Zhang Y,Ji M,Xu H,Wang C,Sun Z,Gao W,Wang SL

更新日期：2016-05-01 00:00:00

abstract：:Tributyltin (TBT) has been shown to disrupt the ability of natural killer (NK) cells to destroy tumor targets in vitro even at exposures of 25 nM for 24 h, but cell viability was not significantly impacted. Thus, evaluation of intracellular molecular events that regulate cell viability in TBT exposed NK cells are of i...

journal_title：Archives of toxicology

authors： Aluoch AO,Odman-Ghazi SO,Whalen MM

更新日期：2007-04-01 00:00:00

abstract：:The reliable analytical method for total morphine in hair was established by GC/MS-SIM. The calibration curve for morphine in hair showed linear over 0.5-100 ng/mg hair. Though the limit of detection was 0.1 ng/mg hair with an S/N > 3 of the base ion(m/z 429) for morphine, the limit of confirmation by detection of thr...

journal_title：Archives of toxicology

authors： Nakahara Y,Takahashi K,Shimamine M,Saitoh A

更新日期：1992-01-01 00:00:00

abstract：:Interactions between chemicals in a mixture and interactions of mixture components with the skin can significantly alter the rate and extent of percutaneous absorption, as well as the cutaneous disposition of a topically applied chemical. The predictive ability of dermal absorption models, and consequently the dermal ...

journal_title：Archives of toxicology

authors： Riviere JE,Qiao G,Baynes RE,Brooks JD,Mumtaz M

更新日期：2001-08-01 00:00:00

abstract：:Dorsal root ganglia from control and methylmercury (MeHg)-treated rats were incubated in vitro with 35S-methionine ant the proteins synthesized were analyzed by two-dimensional electrophoresis. The double labelling method, in which proteins of control dorsal root ganglia labelled in vitro with 3H-leucine were added to...

journal_title：Archives of toxicology

authors： Kasama H,Itoh K,Omata S,Sugano H

更新日期：1989-01-01 00:00:00

abstract：:Arsenic-containing hydrocarbons (AsHCs), a subgroup of arsenolipids found in fish and algae, elicit substantial toxic effects in various human cell lines and have a considerable impact on cellular energy levels. The underlying mode of action, however, is still unknown. The present study analyzes the effects of two AsH...

journal_title：Archives of toxicology

authors： Müller SM,Finke H,Ebert F,Kopp JF,Schumacher F,Kleuser B,Francesconi KA,Raber G,Schwerdtle T

更新日期：2018-05-01 00:00:00

abstract：:This study was carried out to investigate the effect of in utero exposure to the cholinotoxicants, nicotine and chlorpyrifos, alone or in combination on neurobehavioral alterations and neuronal morphology latter in adult age. In the present study, 90 days old (corresponding to a human adult age) male and female offspr...

journal_title：Archives of toxicology

authors： Abou-Donia MB,Khan WA,Dechkovskaia AM,Goldstein LB,Bullman SL,Abdel-Rahman A

更新日期：2006-09-01 00:00:00

abstract：:Hibiscus protocatechuic acid (PCA), a phenolic compound found in the dried flowers of Hibiscus sabdariffa L. (Malvaceae), was demonstrated to have an antioxidant effect in vitro and in vivo, and an antitumor property in our previous study. In the present study, we used lipopolysaccharide (LPS, an endotoxin) to induce ...

journal_title：Archives of toxicology

authors： Lin WL,Hsieh YJ,Chou FP,Wang CJ,Cheng MT,Tseng TH

更新日期：2003-01-01 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：:The effect of ethanol on metabolism of 20 nitriles was studied in vivo and in vitro in mice. The hepatic microsomal metabolizing activity for nitriles was at a maximum 13 h after ethanol dosing (4.0 g/kg). Using microsomes from mice pretreated with ethanol under the above conditions, enhancement of the in vitro metabo...

journal_title：Archives of toxicology

authors： Tanii H,Hashimoto K

更新日期：1986-02-01 00:00:00

abstract：:Most dietary flavonoids have antioxidant activity in vitro however, secondary mechanisms such as the ability to influence gene expression with the consequent modulation of specific enzymatic activities involved in the intracellular response against oxidative stress, are being realized. In the following study, we exami...

journal_title：Archives of toxicology

authors： Mitchell AE,Burns SA,Rudolf JL

更新日期：2007-11-01 00:00:00

abstract：:We previously reported a novel toxic peptide identified from the anthozoan Protopalythoa variabilis transcriptome which is homologous to a novel structural type of sodium channel toxin isolated from a parental species (Palythoa caribaeorum). The peptide was named, according to its homologous, as Pp V-shape α-helical p...

journal_title：Archives of toxicology

authors： Liao Q,Li S,Siu SWI,Morlighem JRL,Wong CTT,Wang X,Rádis-Baptista G,Lee SM

更新日期：2019-01-01 00:00:00

abstract：:Occupational exposure to benzene has been associated with leukemia, anemia, leukopenia, and thrombocytopenia. Genetic susceptibility to benzene toxicity in humans may be related to variations in benzene metabolizing genes. The main objective of this study was to ascertain whether polymorphism of GSTP1, GSTM1, GSTT1 an...

journal_title：Archives of toxicology

authors： Nourozi MA,Neghab M,Bazzaz JT,Nejat S,Mansoori Y,Shahtaheri SJ

更新日期：2018-06-01 00:00:00

abstract：:The mycotoxins altertoxin I and II (ATX I and II) are secondary metabolites produced by Alternaria alternata fungi and may occur as food and feed contaminants, especially after long storage periods. Although the toxic potential of altertoxins has been previously investigated, little is known about the pathways that pl...

journal_title：Archives of toxicology

authors： Jarolim K,Del Favero G,Pahlke G,Dostal V,Zimmermann K,Heiss E,Ellmer D,Stark TD,Hofmann T,Marko D

更新日期：2017-01-01 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：:The object of this study was to compare the relative sensitivity of markers of exposure and effects in the lung of rats exposed to polymeric diphenyl-methane-4,4'-diisocyanate (pMDI) aerosol. Rats were repeatedly exposed to 12.9 mg pMDI/m(3) (6 h/day, 5 days/week for 14 days; exposure was from days 0--17 followed by a...

journal_title：Archives of toxicology

authors： Pauluhn J

更新日期：2002-02-01 00:00:00

abstract：:The nephrotoxic action of aristolochic acid (AA) was investigated in female Wistar rats given single doses of 10, 50 or 100 mg/kg by gastric tube. Renal lesions developed within 3 days, the effect being dose-dependent. Histologically, there was evidence of necrosis of the epithelium of the renal tubules, and functiona...

journal_title：Archives of toxicology

authors： Mengs U,Stotzem CD

更新日期：1993-01-01 00:00:00

abstract：:The organophosphorus (OP) pesticide malathion is a neurotoxic compound whose acute toxicity is primarily caused by the inhibition of acetylcholinesterase (AChE), leading to cholinergic syndrome-related symptoms. Some lines of evidence indicate that long-term exposure to low levels of OP may produce neuropsychiatric an...

journal_title：Archives of toxicology

authors： dos Santos AA,Naime AA,de Oliveira J,Colle D,dos Santos DB,Hort MA,Moreira EL,Suñol C,de Bem AF,Farina M

更新日期：2016-03-01 00:00:00

abstract：:Okadaic acid (OA) is produced by several types of dinoflagellates (marine plankton) and has been implicated as the causative agent of diarrhetic shellfish syndrome. Previous studies have shown that okadaic acid is a tumor promoter and a specific potent inhibitor of protein phosphatases and protein synthesis. These eff...

journal_title：Archives of toxicology

authors： Traoré A,Baudrimont I,Dano S,Sanni A,Larondelle Y,Schneider YJ,Creppy EE

更新日期：2003-11-01 00:00:00

abstract：:The influence of pivalic acid (PIV), a compound often used to make pro-drugs, and of the structurally related trichloroacetic acid (TCA), on several hepatic and renal enzymes was investigated in Sprague-Dawley rats, following a 4-day treatment period. The PIV and TCA treatments resulted in a similar and selective indu...

journal_title：Archives of toxicology

authors： Zanelli U,Puccini P,Acerbi D,Ventura P,Gervasi PG

更新日期：1996-01-01 00:00:00

abstract：:Rodents are relatively insensitive to the neurotoxic effects of various organophosphorus compounds. The purpose of this investigation was to determine if differences in inactivation of CBDP could explain the strain differences in the sensitivity to neurotoxicity following administration of TOCP (tri-o-cresyl phosphate...

journal_title：Archives of toxicology

authors： Clement JG,Erhardt N

更新日期：1990-01-01 00:00:00

abstract：:The antidepressants, imipramine and mianserin, have been reported to cause liver damage. We investigated a role of cytochrome P450 (CYP)-mediated formation of a reactive metabolite in antidepressant-induced acute cell injury using hepatocytes isolated from male and female Wistar rats, and male Dark Agouti rats, which ...

journal_title：Archives of toxicology

authors： Masubuchi Y,Konishi M,Horie T

更新日期：1999-04-01 00:00:00

abstract：:Dinitrochlorobenzene (DNCB) absorption through mouse and rat dorsal skin, pig ear skin and human abdominal skin in vitro was determined, and local metabolism to the glutathione conjugate was related to glutathione transferase activities and glutathione status in the skin. Absorption studies were conducted using skin m...

journal_title：Archives of toxicology

authors： Jewell C,Heylings J,Clowes HM,Williams FM

更新日期：2000-09-01 00:00:00

abstract：:The first withdrawal of certain polybrominated diphenyl ethers flame retardants from the US market occurred in 2004. Since then, use of brominated non-PBDE compounds such as bis(2-ethylhexyl)-2,3,4,5-tetrabromophthalate (BEH-TEBP) and 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (EH-TBB) in commercial formulations has incr...

journal_title：Archives of toxicology

authors： Silva MJ,Hilton D,Furr J,Gray LE,Preau JL,Calafat AM,Ye X

更新日期：2016-03-01 00:00:00

abstract：:In his Nobel Prize Lecture of December 12, 1946, Hermann J. Muller argued that the dose-response for radiation-induced germ cell mutations was linear and that there was "no escape from the conclusion that there is no threshold". However, assessment of correspondence between Muller and Curt Stern 1 month prior to his N...

journal_title：Archives of toxicology

authors： Calabrese EJ

更新日期：2011-12-01 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

authors： Shaikh ZA,Tohyama C,Nolan CV

更新日期：1987-02-01 00:00:00

abstract：:Tea (Camellia sinensis, Theaceace), a popular beverage consumed world-wide, has been studied for its preventive effects against cancer as well as cardiovascular, neurodegenerative, and other diseases. Most of the proposed beneficial effects have been attributed to the polyphenolic compounds in tea, but the nature of t...

journal_title：Archives of toxicology

authors： Yang CS,Lambert JD,Sang S

更新日期：2009-01-01 00:00:00

abstract：:Groups of rats were exposed simultaneously to manganese chloride (3 mg Mn2+/ml water) through drinking water and lead acetate intraperitoneally at dosages of 5.0, 8.0 and 12.0 mgPb2+/kg daily for a period of 14 days. The magnitude of changes in the behavioral pattern, contents of biogenic amines and accumulation of le...

journal_title：Archives of toxicology

authors： Chandra AV,Ali MM,Saxena DK,Murthy RC

更新日期：1981-11-01 00:00:00

abstract：:The protective effects of various chelating agents such as D-penicillamine (D-PEN), 2,3-dimercaptosuccinic acid (DMSA), 2,3-dimercaptopropane sulphonate (DMPS), and N-(2-mercapto-2-methylpropanoyl)-L-cysteine (bucillamine), on the renal damage induced by gold sodium thiomalate (AuTM) in rats were studied. Rats were in...

journal_title：Archives of toxicology

authors： Kojima S,Takahashi Y,Kiyozumi M,Tagawa Y

更新日期：1991-01-01 00:00:00