Abstract：
:The aim of our study was to determine the period of maximum sensitivity for the induction of characteristic malformations with thalidomide (TH) in Himalayan rabbits. TH was administered orally in different doses (50, 100, 150 and 200 mg/kg) four times at 24-h intervals starting at 192 h of gestation. The malformations affected various organs: renal defects (dysplasia) and limb anomalies (dysmelia)--which had never occurred spontaneously in this strain--appeared as dose-dependent effects of the drug. By administering single doses of TH (200 and 300 mg/kg body wt) between hours 192 and 264 of gestation, we discovered the different periods of maximum sensitivity for induction of renal dysplasia (clearly prior to the 220th h of gestation) and dysmelia (between hours 230 and 240 of gestation). The types of limb malformations that we observed in the rabbit were identical to those produced in man following the intake of TH. Three doses of TH (300 mg/kg each) given between hours 222 and 228 of gestation produced characteristic limb malformations in 9 of 11 litters treated. These results make it possible to conduct in vivo experiments on a readily available laboratory animal with minor drug exposure of the gravid dam and under avoidance of toxic side effects.
journal_name
Arch Toxicoljournal_title
Archives of toxicologyauthors
Sterz H,Nothdurft H,Lexa P,Ockenfels Hdoi
10.1007/BF00295758subject
Has Abstractpub_date
1987-07-01 00:00:00pages
376-81issue
5eissn
0340-5761issn
1432-0738journal_volume
60pub_type
杂志文章abstract：:The effect of Co(NO3)2, CdSO4, NiSO4, ZnSO4, and HgCl2 (given repeatedly in subtoxic doses in the drinking water for 30 days) on rat liver monooxygenases was studied in experiments on male Wistar rats. The salts of Co, Cd, and Zn increased the activity of benzphetamine-N-demethylase, the content of cytochrome P-450 an...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00333421
更新日期：1985-01-01 00:00:00
abstract：:A set of biomedically relevant iron oxide nanoparticles with systematically modified polymer surfaces was investigated regarding their interaction with the first contact partners after systemic administration such as blood cells, blood proteins, and the endothelial blood vessels, to establish structure-activity relati...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-1968-z
更新日期：2017-10-01 00:00:00
abstract：:Pathological changes induced by cadmium aerosol had features common to the changes evoked by oxidants. Female rats were exposed to fumes of lead, antimony, zinc and cadmium (15-100 nmoles/m3). One hour after termination of exposure, superoxide dismutase (SOD) activity in erythrocytes of the exposed rats lowered by 15-...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00347869
更新日期：1982-03-01 00:00:00
abstract：:Exposure to particulate matter (PM) has been related to the onset of adverse health effects including lung cancer, but the underlying molecular mechanisms are still under investigation. Epithelial-to-mesenchymal transition (EMT) is regarded as a crucial step in cancer progression. In a previous study, we reported EMT-...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2259-z
更新日期：2018-09-01 00:00:00
abstract：:The "closed chamber technique" (CCT) is presented. It allows investigation of pharmacokinetics of volatile substances in vivo in animals and in man and in vitro using tissue fractions. During the exposure period only the atmospheric concentrations of the substance are measured. The concentration-time data obtained are...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/BF02307263
更新日期：1992-01-01 00:00:00
abstract：:In vivo screening methods for detection of thyroid function modulators are now under development in many research laboratories. We assessed the applicability of the Hershberger assay protocol to screen for thyroid function modulators. In experiment 1, castrated male BrlHan WIST@Jcl (GALAS) rats were administered a pot...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-005-0677-1
更新日期：2005-11-01 00:00:00
abstract：:In a two-step study on exposure control method for occupational handling of permethrin was developed. Air sampling on a filter can be used in case of exposure to permethrin in powder form. The detection limit is 0.001 mg/m3. If biological sampling is used, the acid metabolite moiety in the urine must be monitored. How...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00569234
更新日期：1982-05-01 00:00:00
abstract：:Current developmental neurotoxicity (DNT) testing in animals faces major limitations, such as high cost and time demands as well as uncertainties in their methodology, evaluation and regulation. Therefore, the use of human-based 3D in vitro systems in combination with high-content image analysis (HCA) might contribute...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-016-1852-2
更新日期：2017-04-01 00:00:00
abstract：:Organophosphorus (OP) pesticides and nerve agents still pose a threat to the population. Treatment of OP poisoning is an ongoing challenge and burden for medical services. Standard drug treatment consists of atropine and an oxime as reactivator of OP-inhibited acetylcholinesterase and is virtually unchanged since more...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-020-02797-0
更新日期：2020-07-01 00:00:00
abstract：:Particle-induced carcinogenicity is not well understood, but might involve inflammation. The proinflammatory cytokine tumor necrosis factor (TNF) is considered to be an important mediator in inflammation. We investigated its role in particle-induced inflammation and DNA damage in mice with and without TNF signaling. T...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-004-0613-9
更新日期：2005-03-01 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 oxidizing capacity of phagocytic cells is suspected to play a major role in the generation of immunogenic drug metabolites, in particular those that cause extrahepatic immunopathological lesions. In the case of the antirheumatic drug gold(I) disodium thiomalate (Na2Au(I)TM), oxidation of the Au(I) ion to Au(III) a...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050198
更新日期：1995-01-01 00:00:00
abstract：:MDMA-induced impairments of memory performance have been reported in different human and animal studies. However, the correlation between spatial memory impairment, brain mitochondrial function, and concentrations of MDMA and its metabolites has not yet been investigated despite it being needed for comparison with hum...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02673-x
更新日期：2020-03-01 00:00:00
abstract：:Unsaturated compounds are known to cause false-positive reactions in the local lymph node assay (LLNA) but not in the guinea pig maximization test. We have tested a panel of substances (succinic acid, undecylenic acid, 1-octyn-3-ol, fumaric acid, maleic acid, linoleic acid, oleic acid, alpha-linolenic acid, squalene, ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-015-1527-4
更新日期：2016-04-01 00:00:00
abstract：:Cats were given vincristine sulfate (50 micrograms/kg i.v. every 4 days) and studied after 7-29 injections when neurological deficits became evident. The conduction velocity spectrum of individual afferent nerves from soleus muscles was shifted toward slower velocities. Relatively few functional muscle spindles or oth...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00319653
更新日期：1981-11-01 00:00:00
abstract：:Perfluorononanoic acid (PFNA) and perfluorodecanoic acid (PFDA), which are classified as perfluoroalkyl and polyfluoroalkyl substances (PFASs), have been widely used in industrial applications as a surface protectant. PFASs have been detected in wildlife and in humans around the globe. The purposes of this study are t...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2365-y
更新日期：2019-02-01 00:00:00
abstract：:The excretion and biotransformation of [14C] 1,1-dichloroethylene (vinylidene chloride, VDC) after administration of a single oral dose has been investigated in female rats. Seventy-two hours after a dose of 0.5, 5.0, and 50.0 mg/kg, 1.26, 9.70, 16.47%, respectively, are exhaled as unchanged VDC, and 13.64, 11.35, 6.1...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00353707
更新日期：1979-07-11 00:00:00
abstract：:In case of mycotoxin contaminations, food and feedstuff are usually contaminated by more than one toxin. However toxicological data concerning the effects of mycotoxin combinations are sparse. The intestinal epithelium is the first barrier against food contaminants and this constantly renewing organ is particularly se...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1309-4
更新日期：2015-08-01 00:00:00
abstract：:The toxicokinetics of the four stereoisomers of the nerve agent C(+/-)P(+/-)-soman was analysed in cerebrospinal fluid (CSF) and blood in anaesthetized, spontaneously breathing pigs during a 90-min period after injection of soman. The pigs were challenged with different intravenous (i.v.) doses of C(+/-)P(+/-)-soman c...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050529
更新日期：1998-07-01 00:00:00
abstract：:Knowledge about established breast carcinogens can support improved and modernized toxicological testing methods by identifying key mechanistic events. Ionizing radiation (IR) increases the risk of breast cancer, especially for women and for exposure at younger ages, and evidence overall supports a linear dose-respons...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-020-02752-z
更新日期：2020-05-01 00:00:00
abstract：:Recently, acutely toxic doses of the environmental pollutant 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) have been reported to affect the hepatic distribution of essential metals in the rat. However, the reduced food intake by TCDD was not taken into account. Therefore, metal concentrations were determined in different...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF02284268
更新日期：1991-01-01 00:00:00
abstract：:The immunotoxic potential of many classes of environmental contaminants has been well established in laboratory studies, with much attention being focussed on aryl hydrocarbon (Ah)-receptor binding polychlorinated biphenyl (PCB), polychlorinated dibenzo-p-dioxin (PCDD), and polychlorinated dibenzofuran (PCDF) congener...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050326
更新日期：1996-01-01 00:00:00
abstract：:Organotin compounds such as tributyltin (TBT) and triphenyltin can induce diabetes and insulin resistance. However, the development of diabetes caused by organotins and its underlying mechanisms remain unclear. In the present study, male KM mice were orally administered with TBT (0.5, 5, and 50 μg/kg) once every 3 day...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-1961-6
更新日期：2017-10-01 00:00:00
abstract：:The studies presented were designed to investigate the effects of cytochrome P450 inhibition on tetrahydrofuran-induced hepatocellular proliferation in female B6C3F(1) mice. Groups of female B6C3F(1) mice were exposed to dynamic atmospheres containing tetrahydrofuran (THF) concentrations of 0, 5,400 or 15,000 mg/m(3) ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-003-0474-7
更新日期：2003-08-01 00:00:00
abstract：:Nephrotoxicity is a major side effect of cisplatin in chemotherapy. Pathologically, cisplatin nephrotoxicity is characterized by cell injury and death in renal tubules. The research in the past decade has gained significant understanding of the cellular and molecular mechanisms of tubular cell death, revealing a centr...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-014-1239-1
更新日期：2014-06-01 00:00:00
abstract：:Evading apoptosis and chemo-resistance are considered as very important factors which help tumour progression and metastasis. Hence, to overcome chemo-resistance, there is an urgent requirement for emergence of more effective treatment options. Myricetin, a naturally occurring flavonoid, is present in various plant-de...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02938-5
更新日期：2021-01-01 00:00:00
abstract：:The development of metabolically competent in vitro models is of utmost importance for predicting adverse drug reactions, thereby preventing attrition-related economical and clinical burdens. Using the antiretroviral drug nevirapine (NVP) as a model, this work aimed to validate rat hepatocyte 3D spheroid cultures as c...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-016-1792-x
更新日期：2017-03-01 00:00:00
abstract：:The aim of this study was to investigate the electrophilic tissue burden (ETB) formation, assessed as covalent binding of the ultimate carcinogen benzo( a)pyrene diolepoxide (BaPDE) with cellular proteins, in liver, lung and heart, as well as with haemoglobin (Hb) following repeated exposure to binary mixtures of benz...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-003-0518-z
更新日期：2004-02-01 00:00:00
abstract：:The significance of urinary trehalase as a possible early indicator of renal disorder was examined using Cd-treated rabbits, which received 1 mg/kg Cd thrice weekly for 3 months subcutaneously. The results showed that urinary trehalase increased significantly from 1 week after treatment, earlier than LAP, ALP, protein...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00290547
更新日期：1986-12-01 00:00:00
abstract：:Female Wistar rats were treated with various doses of progesterone orally via the diet or via the SC route. Oral treatment resulted in enhanced progesterone levels in the liver as measured by radioimmunoassay. There were up to 3-fold increases in activity of ethylmorphine demethylation by isolated microsomes; metaboli...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00316323
更新日期：1986-10-01 00:00:00
