Abstract：
:Chronic exposure to propiverine, a frequently prescribed pharmaceutical for treatment of overactive bladder and incontinence, provokes massive protein accumulation in the cytosol and nucleus of renal proximal tubule epithelial cells in rats. Previously, the accumulating protein was identified as D-amino acid oxidase (DAAO), a peroxisomal flavoenzyme expressed in kidney, liver and brain. The cellular mechanism of propiverine-induced DAAO accumulation, however, remains unexplained and poorly characterized. Therefore, to further increase the understanding of DAAO accumulation in rat kidney, this study aimed to characterize DAAO accumulations using differential immunofluorescent staining of rat kidney sections as well as in vitro binding analyses and proteasomal activity studies. We demonstrated that propiverine is neither a ligand of DAAO nor an inhibitor of the proteasome in vitro. However, propiverine treatment resulted in a significant decrease of peroxisomal size in rat proximal tubule epithelial cells. Moreover, peroxisomal catalase also accumulated in the cytosol and nuclei of propiverine-treated rats concurrently with DAAO. Taken together, our study indicates that propiverine treatment affects the trafficking and/or degradation of peroxisomal proteins such as DAAO and catalase by a so far unique and unknown mechanism.
journal_name
Arch Toxicoljournal_title
Archives of toxicologyauthors
Luks L,Sacchi S,Pollegioni L,Dietrich DRdoi
10.1007/s00204-016-1685-zsubject
Has Abstractpub_date
2017-01-01 00:00:00pages
427-437issue
1eissn
0340-5761issn
1432-0738pii
10.1007/s00204-016-1685-zjournal_volume
91pub_type
杂志文章abstract：:Single doses of procarbazine (MIH) were injected IP at 0, 50, 100, 200, and 400 mg/kg body weight to CD-1 male mice. Activities of hyaluronidase, lactate dehydrogenase isoenzyme-X, and the dehydrogenases of sorbitol, alpha-glycerophosphate, glucose-6-phosphate, malate, isocitrate, and glyceraldehyde-3-phosphate in the...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00341017
更新日期：1984-10-01 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：: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：:As previously demonstrated, chronic administration of phenobarbital (0.05% in the drinking water) and of nafenopin (0.1% in the diet) increases the incidence and the kinetics of appearance of liver cancers. If bile acids play a key role in liver carcinogenesis, it might thus be expected that treatments like phenobarbi...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050087
更新日期：1994-01-01 00:00:00
abstract：:Platinum coordination complexes (PtCx) are potent against several types of cancer but are often nephrotoxic. With a view to developing a PtCx nephrotoxicity model, the toxicity of cisplatin (cDDP), transplatin (tDDP) and carboplatin (CBDCA) was studied in primary cultures of rabbit proximal tubule (RPT) cells and in t...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF01973705
更新日期：1993-01-01 00:00:00
abstract：:The urinary and faecal excretion of chrysene and its phenolic metabolites after oral, intraperitoneal, intratracheal, and intrapulmonary administration to rats have been studied by means of gas chromatography/mass spectrometry. The metabolite profile was found to depend on the mode of excretion and on the route of adm...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00288341
更新日期：1988-01-01 00:00:00
abstract：:The purpose of the present study was to investigate the effect of perfusion with a medium containing 12 or 24 micrograms Cadmium (as CdCl2) per ml on this metal's accumulation, transfer rate and metallothionein (MT) level. The experiments were performed with an isolated lobule of a dually-perfused human term placenta....
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF01968966
更新日期：1991-01-01 00:00:00
abstract：:The effect of isosorbide diuresis on gentamicin excretion and tissue accumulation as well as gentamicin-induced histopathologic changes in renal tissue were examine in rats. Gentamicin (30, 60, 120, 160 mg/kg) was administered s.c. for 10 consecutive days with or without isosorbide pretreatment. Osmotic diuresis with ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF02419001
更新日期：1980-09-01 00:00:00
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journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-009-0458-3
更新日期：2009-11-01 00:00:00
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journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00303124
更新日期：1989-01-01 00:00:00
abstract：:Capillary gas chromatography coupled to mass spectrometry was employed to quantify ethylmorphine in biological fluids and tissues in a death attributed to oral ethylmorphine ingestion. The femoral blood concentration of the drug was 488 ng/ml. Hair analysis revealed the individual's drug abuse pattern, particularly th...
journal_title：Archives of toxicology
pub_type： 信件
doi：10.1007/s002040050057
更新日期：1994-01-01 00:00:00
abstract：:Retinoids, derivatives of vitamin A, are essential for many vertebrate functions. Furthermore, several drugs of this class of compounds are valuable in the treatment of certain forms of skin disorders and cancer. However, the therapeutic application of retinoids is limited by their teratogenic potency. The limbs are i...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050368
更新日期：1997-01-01 00:00:00
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journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-015-1532-7
更新日期：2016-04-01 00:00:00
abstract：:Genistein and daidzein are the main isoflavones in soy. Their potential beneficial or adverse effects in males like the prevention of prostate cancer or the impact on reproductive functions are controversially discussed. Major determinants of their bioactivity are the absorption and biotransformation of isoflavones. I...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-016-1853-1
更新日期：2017-04-01 00:00:00
abstract：:Etoposide (ETP) and anthracyclines are applied for wide anti-cancer treatments. However, the ETP-induced cardiotoxicity remains to be a major safety issue and the underlying cardiotoxic mechanisms are not well understood. This study is aiming to unravel the cardiotoxicity profile of ETP in comparison to anthracyclines...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2170-7
更新日期：2018-04-01 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
pub_type： 杂志文章,评审
doi：10.1007/s00204-013-1078-5
更新日期：2013-08-01 00:00:00
abstract：:2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is the most potent tumor promoter ever tested in rodents. Although it is known that most of the effects of TCDD are mediated by binding to the aryl hydrocarbon receptor (AhR), the mechanisms leading to tumor promotion still remain to be elucidated. Loss of contact inhibition ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-004-0601-0
更新日期：2005-01-01 00:00:00
abstract：:Cyclin-dependent kinases (CDKs) are a family of kinases associated predominantly with cell cycle control, making CDK inhibitors interesting candidates for anti-cancer therapeutics. However, retinal toxicity (loss of photoreceptors) has been associated with CDK inhibitors, including the pan-CDK inhibitor AG-012896. The...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2376-8
更新日期：2019-03-01 00:00:00
abstract：:Since teratogenicity testing in mammals is a particular challenge from an animal welfare perspective, there is a great need for the development of alternative test systems. In this context, the zebrafish (Danio rerio) embryo has received increasing attention as a non-protected embryonic vertebrate in vivo model. The p...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02928-7
更新日期：2020-10-27 00:00:00
abstract：:The effects of a single dose of ethanol on the metabolism and toxicity of chloroform administered to rats per os (p.o.), intraperitoneally (i.p.), or by inhalation (inh) at different doses were investigated. Rats that had been given either ethanol (2 g/kg) or vehicle (water) alone at 4 p.m. on the previous day were ch...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050131
更新日期：1994-01-01 00:00:00
abstract：:Tacrolimus (FK506) and cyclosporin A (CsA) are two potent immunosuppressants mainly metabolized by hepatic cytochrome P-450 3A (CYP3A) monooxygenase. The aim of this study was to compare the toxic effects of the two drugs on hepatocytes in primary culture as a function of their metabolism and to explore the variations...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050499
更新日期：1998-04-01 00:00:00
abstract：:In order to clarify the possible mechanism of hepatocarcinogenesis induced by piperonyl butoxide, we attempted to identify the transcription factor activated by piperonyl butoxide in the male ICR mouse liver. Administration of 0.6% piperonyl butoxide for 24 h elevated the level of liver nuclear proteins that bind to a...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-008-0283-0
更新日期：2008-10-01 00:00:00
abstract：:Insulin-exposed rat mammary cancer cells were flow sorted based on a c-myc reporter plasmid encoding a destabilized green fluorescent protein. Sorted cells exhibited gradual increases in c-myc levels. Cells overexpressing c-myc by only 10% exhibited phenotypic changes attributable to c-myc overexpression, such as cell...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-009-0463-6
更新日期：2009-12-01 00:00:00
abstract：:Due to its unique physical structure and chemical properties, graphene family nanomaterials (GFNs) and derived commodities have been widely used in commercial products, particularly biomedical applications, which has significantly increased the risk of human exposure. There exists significant evidence that GFNs are ac...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-020-02717-2
更新日期：2020-06-01 00:00:00
abstract：:We studied the incorporation of cocaine (COC), benzoylecgonine (BE) and ecgonine methyl ester (EME) into hair from blood. At first, the time courses of three drugs in rat plasma following i.p. administration of cocaine were investigated over 360 min. AUCs of COC, BE and EME in plasma were 14.2, 60.7 and 53.4 microgram...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF02035137
更新日期：1992-01-01 00:00:00
abstract：:The increasing number of man-made chemicals in the environment that may pose a carcinogenic risk emphasizes the need to develop reliable time- and cost-effective approaches for carcinogen detection. To address this issue, we have investigated the utility of human hepatocytes for the in vitro identification of genotoxi...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-019-02569-5
更新日期：2019-11-01 00:00:00
abstract：:The neurological effects of four synthetic pyrethroids resmethrin, permethrin, cypermethrin, and deltamethrin have been investigated in the rat to establish whether there is a correlation between the clinical-functional status of the animal and peripheral nerve damage as measured biochemically. Neuromuscular dysfuncti...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00294995
更新日期：1983-08-01 00:00:00
abstract：:Inhalation exposure to toluene diisocyanate (TDI) can result in a variety of airway diseases. Concern has been expressed that a putative carcinogenic potential of TDI exists as a result of the formation of toluenediamine (TDA) by hydrolysis of the isocyanate in the body. Results from long-term bioassays (TDI inhalatio...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050094
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：:As a potential endocrine disruptor, tris(2,3-dibromopropyl) isocyanurate (TBC) has previously been demonstrated to reduce expression of estrogen-dependent vitellogenin (vtg) mRNA in adult zebrafish. However, the underlying toxicity pathways and molecular mechanisms involved in TBC-induced endocrine disruption remain e...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2159-2
更新日期：2018-04-01 00:00:00
