Abstract：
:3H-soman (specific activity 10 Ci/mMol), a potent irreversible cholinesterase inhibitor, was administered IV to mice in a dose of one LD-50, which corresponds to 0.25 mCi/mouse. Animals were sacrificed at 5 min, 2 h and 24 h, and whole body autoradiography was performed. High levels of radioactivity in lung and skin were observed at all time intervals after injection. The central nervous system showed very low concentrations of radioactivity, which remained so for 24 h post-injection. Considerable accumulation of 3H-soman in the urine and gall-bladder, and in the intestinal lumen, may indicate these as pathways of soman excretion. Quantitative determinations of radioactivity in various tissue samples were consistent with the above-mentioned findings. It is concluded that the nature of the persistent binding of soman to lung and skin is striking, and may indicate the existence of specific sites for soman depots.
journal_name
Arch Toxicoljournal_title
Archives of toxicologyauthors
Kadar T,Raveh L,Cohen G,Oz N,Baranes I,Balan A,Ashani Y,Shapira Sdoi
10.1007/BF00292616subject
Has Abstractpub_date
1985-10-01 00:00:00pages
45-9issue
1eissn
0340-5761issn
1432-0738journal_volume
58pub_type
杂志文章abstract：:Unfolded protein response (UPR) and endoplasmic reticulum (ER)-phagy are essential for cell homeostasis. Quantum dots (QDs), which have been widely used for biomedical applications, can accumulate in the kidney tissues and may cause renal dysfunction. However, the molecular mechanism of QDs-induced nephrotoxicity is s...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2169-0
更新日期：2018-04-01 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
pub_type： 杂志文章
doi：10.1007/s00204-001-0301-y
更新日期：2002-02-01 00:00:00
abstract：:With the development of nanotechnology, myriad types of novel materials have been discovered at the nanoscale, among which the most interesting material is graphene. However, the toxicity data available on graphene are extremely limited. In this study, we explored toxic response of commercially available graphene nano...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1303-x
更新日期：2015-09-01 00:00:00
abstract：:The effects of dicamba, a widely used broad-leaf herbicide, on rat liver mitochondrial bioenergetic activities were examined. The results obtained for state 4 respiration indicate not only an uncoupling effect, the result of an increase on the permeability of inner mitochondria membrane to protons, but also a strong i...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-003-0456-9
更新日期：2003-07-01 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：:Cadmium-induced metallothionein (MT) synthesis was investigated in male rats of three ages, 3, 12 and 24 months. Physiological levels of MT in kidney, liver and lung measured simultaneously in untreated animals were found to be within the same range in all three age groups. Following 3-day treatment with CdCl2 equival...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00293629
更新日期：1988-01-01 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
pub_type： 杂志文章
doi：10.1007/s00204-012-0871-x
更新日期：2012-10-01 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
pub_type： 杂志文章
doi：10.1007/s00204-012-1008-y
更新日期：2013-05-01 00:00:00
abstract：:Teratogenic effects caused by a new nitroimidazopyridazine were examined in Wistar (WU) rats after repeated oral administration of 0, 2.5, 10, and 40 mg/kg, given on days 6-17 post coitum (p.c.) (Day of mating = Day 0) in a regular study on embryo-fetal development according to ICH S5A. At day 20 p.c., fetuses were re...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-006-0057-5
更新日期：2006-07-01 00:00:00
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 (...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-016-1685-z
更新日期：2017-01-01 00:00:00
abstract：:The objective of this study was to evaluate the role of apoptosis in the development of the newborn cochlear structures and hearing loss caused by prenatal cis-diaminedichloroplatinum (cisplatin) exposure. Pregnant albino guinea pigs were intraperitoneally injected with 1.5 mg/kg body weight cisplatin once a day for s...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-010-0543-7
更新日期：2011-01-01 00:00:00
abstract：:New strategies are needed to address the data gap between the bioactivity of chemicals in the environment versus existing hazard information. We address whether a high-throughput screening (HTS) system using a vertebrate organism (embryonic zebrafish) can characterize chemical-elicited behavioral responses at an early...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-015-1554-1
更新日期：2016-06-01 00:00:00
abstract：:When rats were dosed with 14 microgram/kg 3H-isoproterenol, 3H-radioactivity was measurable in the liver until 48 h. This amount was not different in livers of animals which have been pretreated with diethyl maleate. After exhaustive extraction, a significant amount of 3H-radioactivity from isoproterenol could be dete...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00343273
更新日期：1977-12-30 00:00:00
abstract：:Between 0.25-25 micrograms of an aqueous solution of either mercuric chloride or methyl mercuric acetate was injected directly into the sciatic nerve of 28 adult Wistar rats. The resultant pathological changes in the nerve were examined by teasing individual fibres and by light and electron microscopy. In most respect...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00310442
更新日期：1980-12-01 00:00:00
abstract：:Oxidative stress is discussed as a possible hepatocarcinogenic mechanism of peroxisome proliferators (PP) in rodents and is suggested to result from the induction of peroxisomal beta-oxidation (PBOX) by PP. The induced PBOX is assumed to produce excessive H2O2 from the degradation of fatty acids, ultimately leading to...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050429
更新日期：1997-01-01 00:00:00
abstract：:Clinical and electrophysiological examinations were performed on 12 patients with toxic neuropathy following accidental ingestion of alcohol polluted by triorthocresyl phosphate (TOCP). Concurrent PNS and CNS lesions were found in all patients. Two to three months after ingestion, five of them showed prevalent signs o...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00366186
更新日期：1980-02-01 00:00:00
abstract：:The trichothecene mycotoxin deoxynivalenol (DON) is produced in wheat, barley and corn following infestation by the fungus Fusarium in the field and during storage. Colloquially known as "vomitoxin" because of its emetic effects in pigs, DON has been associated with human gastroenteritis. Since DON is commonly detecte...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-010-0579-8
更新日期：2010-09-01 00:00:00
abstract：:A new class of potent anticancer drugs, alkylphosphocholines has been recognized lately. Miltefosine (Hexadecylphosphochlorine, HPC) has been found to express select antineoplastic effect on human breast cancer skin metastases with simultaneous preservation of bone marrow proliferative activity and low clastogenicity....
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-005-0010-z
更新日期：2006-01-01 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：: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
pub_type： 杂志文章
doi：10.1007/s002040050599
更新日期：1999-04-01 00:00:00
abstract：:The International Agency for Research on Cancer considers the carcinogenicity of welding fume of priority for re-evaluation. Genotoxic effects in experimental animals are still inconclusive. Here, we investigated the association of personal exposure to metals in respirable welding fumes during a working shift with oxi...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1319-2
更新日期：2015-08-01 00:00:00
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：:The development and application of high throughput in vitro assays is an important development for risk assessment in the twenty-first century. However, there are still significant challenges to incorporate in vitro assays into routine toxicity testing practices. In this paper, a robust learning approach was developed...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2260-6
更新日期：2018-09-01 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：:The first step in the oxidative metabolism of cocaine is N-demethylation to norcocaine, which is further N-hydroxylated to more toxic N-hydroxynorcocaine. In this study we examined the kinetics of norcocaine N-hydroxylation mediated by cytochrome P450 (CYP) in mouse and human liver microsomes. N-hydroxynorcocaine was ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040000154
更新日期：2000-11-01 00:00:00
abstract：:Delta 9-THC at the dose of 1 mg/kg/die was administered subcutaneously in growing rats, from the second to the 30th day of life. A statistically significant myeloid hyperplasia was demonstrated, which persisted up to 4 months after the end of the treatment, together with significant blood granulocytosis. ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00353318
更新日期：1975-10-20 00:00:00
abstract：:Organophosphate-induced delayed polyneuropathy (OPIDP) is initiated by inhibition/aging of more than 70-75% of neuropathy target esterase (NTE). Di-n-butyl-2,2-dichlorovinyl phosphate (DBDCVP) (1 mg/kg s.c.) inhibited 96%, 86% and 83% of NTE in brain, spinal cord and peripheral nerve, respectively, and induced a typic...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00316450
更新日期：1989-01-01 00:00:00
abstract：:We analyzed adverse events in a clinical phase I trial to assess dose-dependent metabolic effects of St. John's wort co-administered with rifampicin in 12 healthy volunteers. Within 3-6 days after increasing the St. John's wort dose from 300 to 600 mg TID, five of six female participants developed ambient temperature-...
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：: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
pub_type： 杂志文章
doi：10.1007/s00204-012-0976-2
更新日期：2013-04-01 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
pub_type： 杂志文章
doi：10.1007/s00204-013-1120-7
更新日期：2014-02-01 00:00:00
