Abstract：
:The efficacy of oxime (HI-6, toxogonin or PAM Cl) therapy against GF (cyclohexyl methylphosphonofluoridate) poisoning was assessed in mice. It was found that the combinations of atropine and either toxogonin or HI-6 were effective therapies against GF poisoning. PAM therapy was ineffective. HI-6 was the only oxime which reactivated GF inhibited acetylcholinesterase. This might explain the reason why the HI-6 treated mice appeared to recover more quickly from the incapacitating effects following GF poisoning.
journal_name
Arch Toxicoljournal_title
Archives of toxicologyauthors
Clement JGdoi
10.1007/BF02342509keywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
143-4issue
2eissn
0340-5761issn
1432-0738journal_volume
66pub_type
杂志文章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：:Polyclonal antibodies raised toward a debrisoquine 4-hydroxylating cytochrome P-450 species purified from rat liver (P-450UT-A) were used to determine which monooxygenase reactions are linked to debrisoquine hydroxylation in human liver. Anti P-450UT-A did not inhibit the oxidation of dimethylnitrosamine, morphine, di...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00296955
更新日期：1987-01-01 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：:Standard treatment of poisoning by organophosphates (OP) includes the administration of an antimuscarinic agent, e.g. atropine, and of an acetylcholinesterase (AChE) reactivator (oxime). The presently available oximes, obidoxime and pralidoxime (2-PAM), are considered to be insufficient for highly toxic OPs, e.g. sari...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-002-0375-1
更新日期：2002-09-01 00:00:00
abstract：:We investigated the hepatotoxicity induced by AQ using a glutathione (GSH)-depleted mice model. Although sole administration of either AQ or L-buthionine-S,R-sulfoxinine (BSO), a well-known GSH synthesis inhibitor, produced no significant hepatotoxicity, combined administration of AQ with BSO induced hepatotoxicity ch...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-009-0436-9
更新日期：2009-07-01 00:00:00
abstract：:This study is aimed at exploring the possible mechanism of hypnosis-enhancing effect of HgS or cinnabar (a traditional Chinese medicine containing more than 95% HgS) in mice treated with pentobarbital. We also examined whether the effect of HgS is different from that of the well-known methyl mercury (MeHg). After a sh...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-007-0255-9
更新日期：2008-06-01 00:00:00
abstract：:Using the rat liver foci bioassay a dose-response relationship was evaluated for the promoting activity of the ubiquitous and persistent environmental pollutants polychlorinated biphenyls (PCBs) and chloroform. Initiation of liver foci was performed by oral administration of a single dose of 8 mg/kg body wt of diethyl...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00296982
更新日期：1987-01-01 00:00:00
abstract：:Intake of inorganic arsenic is known to cause vascular diseases as well as skin lesions and cancer in humans. We investigated the differences in cytotoxicity, uptake rate of arsenic, and gene expression of antioxidative enzymes between arsenite (As(3+))- and arsenate (As(5+))-exposed rat heart microvessel endothelial ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-003-0447-x
更新日期：2003-06-01 00:00:00
abstract：:The use of silver nanoparticles is one of the fastest growing product categories in the nanotechnology industry, with a focus on antimicrobial activity. However, thus far, toxicity data for silver nanoparticles are limited. In this study, we investigated the cytotoxic effects of silver nanoparticles (Ag NPs) and the p...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-011-0714-1
更新日期：2011-12-01 00:00:00
abstract：:Contents of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and of 16 further congeners--polychlorinated dibenzodioxins and dibenzofuranes (PCDD/PCDF)--were determined in lipids of adipose tissue and of livers of 3 stillborns and of 17 infants (0.43-44 weeks old) who died from sudden infant death syndrome. International to...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050402
更新日期：1997-01-01 00:00:00
abstract：:The role of the functional substituents on the pyridinium ring of bisquaternary pyridinium compounds, mostly oximes, in exerting reversible and irreversible inhibition of binding of [3H]-N-methyl-4-piperidyl benzilate [( 3H]-4NMPB) to rat brain stem muscarinic receptors was studied. The drugs tested, i.e. HGG-42, HGG-...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00292614
更新日期：1985-10-01 00:00:00
abstract：:DNA binding in vivo: [6,7-3H]beta-trenbolone (beta-TBOH) was administered p.o. and i.p. to rats. After 8 or 16 h, DNA was isolated from the livers and purified to constant specific radioactivity. Enzymatic digestion to deoxyribonucleotides and separation by HPLC revealed about 90% of the DNA radioactivity eluting in t...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00570127
更新日期：1988-01-01 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：: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
pub_type： 杂志文章
doi：10.1007/s00204-006-0155-4
更新日期：2007-04-01 00:00:00
abstract：:To cope with the rapid onset of the life-threatening cholinergic crisis after poisoning with organophosphorus compounds, atropine-oxime preparations should be available in autoinjectors allowing i.m. administration also in the absence of a physician. Such a scenario is conceivable in the battlefield, when nerve agents...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050276
更新日期：1996-01-01 00:00:00
abstract：:Dulcin (DL), now banned, was once a widely used artificial sweetener. DL possesses an ureido group that is metabolized by direct glucuronidation in rabbit liver microsomes. Dulcin N-glucuronide (DNG) is the only type of ureido N-glucuronide known to date; ureido glucuronidation in humans has not been previously report...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-006-0138-5
更新日期：2007-03-01 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
pub_type： 杂志文章
doi：10.1007/BF01981507
更新日期：1992-01-01 00:00:00
abstract：:The circadian rhythms of HMG-CoA reductase and cholesterol-7 alpha-hydroxylase (low values, during light, rising in the evening with maximum at 12.00 p.m.) are investigated in rats under diverse conditions. Intragastral administration of cholestyramine (bile acid-absorbing resin) leads to an increased rhythm of both e...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00340534
更新日期：1976-12-17 00:00:00
abstract：:The deleterious effect of lead has been attributed to lead-induced oxidative stress with the consequence of lipid peroxidation. The present study was designed to investigate the combined effect of DL-alpha-lipoic acid (LA) and meso-2,3-dimercaptosuccinic acid (DMSA) on lead-induced peroxidative damages in rat kidney. ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-002-0350-x
更新日期：2002-08-01 00:00:00
abstract：:Phytoestrogens have been described as weak estrogens, selective estrogen receptor mediators (SERMs) or to exhibit antiestrogenic properties. However, information about their activity in combination with xenoestrogens and 17beta-estradiol in vivo, is limited. Therefore, the combinatory activity of the phytoestrogen gen...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-006-0102-4
更新日期：2006-12-01 00:00:00
abstract：:This review summarises the current state of knowledge regarding the physiology and control of production of thyroid hormones, the effects of chemicals in perturbing their synthesis and release that result in thyroid cancer. It does not consider the potential neurodevelopmental consequences of low thyroid hormones. The...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-020-02961-6
更新日期：2021-01-05 00:00:00
abstract：:Zearalenone, a cereal mycotoxin with mycoestrogen activity and effect on fertility, is known to trigger apoptosis of a variety of nucleated cell types including hematopoietic progenitor cells. In analogy to apoptosis of nucleated cells, eryptosis, the suicidal death of erythrocytes, leads to cell shrinkage and cell me...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-013-1037-1
更新日期：2013-10-01 00:00:00
abstract：:Environmental tobacco smoke (ETS) is associated with high morbidity and mortality, mainly in children. However, few studies focus on the brain development effects of ETS exposure. Myelination mainly occurs in the early years of life in humans and the first three postnatal weeks in rodents and is sensitive to xenobioti...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1343-2
更新日期：2015-11-01 00:00:00
abstract：:The effects of equimolar doses of the triphenylethylene antiestrogens tamoxifen and toremifene on female Sprague-Dawley rat liver were studied in a 52-week toxicity study which included a 13-week recovery period. Liver tumors were found in four out of five rats at the highest dose level of tamoxifen (45 mg/kg per day)...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF02072035
更新日期：1993-01-01 00:00:00
abstract：:To investigate the mechanism on photosensitive dermatitis caused by ketoprofen (KP) in humans, the following experiments were performed by topical application on guinea pigs. The phototoxicity study involving treatment with 10% solution of KP, its enantiomers (R-KP and S-KP), loxoprofen, and flurbiprofen revealed no p...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-006-0063-7
更新日期：2006-07-01 00:00:00
abstract：:Insulin analogues are widely used in clinical practice. Modifications on the insulin molecular structure can affect the affinity and activation towards two closely related receptor tyrosine kinases: the insulin receptor (INSR) and the insulin-like growth factor 1 receptor (IGF1R). A switch towards higher IGF1R affinit...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1201-2
更新日期：2014-04-01 00:00:00
abstract：:Emerging mycotoxins produced by Alternaria spp. were previously reported to exert cytotoxic, genotoxic, but also estrogenic effects in human cells. The involved mechanisms are very complex and not fully elucidated yet. Thus, we followed an in silico target fishing approach to extend knowledge on the possible biologica...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-020-02746-x
更新日期：2020-06-01 00:00:00
abstract：:Quantitative structure-activity relationships (QSAR) have suggested the importance of hydrogen bonding in relation to activation of the sensory irritant receptor by nonreactive volatile organic chemicals. To investigate this possibility further, three model compounds with different hydrogen bond acidity, trifluoroetha...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050281
更新日期：1996-01-01 00:00:00
abstract：:Bromethylbutyramide (Carbromide), a quantitatively important metabolite of carbromal, diminished the contractility of electrically driven and the frequency of spontaneously beating guinea-pig atria. The negative inotropic action of bromethylbutyramide occurred at concentrations which are reached in human carbromal poi...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF01891970
更新日期：1978-04-27 00:00:00
abstract：:The comet assay is a versatile, reliable, cost-efficient, and fast technique for detecting DNA damage and repair in any tissue. It is useable in almost any cell type and applicable to both eukaryotic and prokaryotic organisms. Instead of highlighting one of the numerous specific aspects of the comet assay, the present...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s00204-016-1767-y
更新日期：2016-10-01 00:00:00
