Abstract：
:To explain the mechanism of renal injury caused by liver ischemia-reperfusion, we investigated biochemical and morphological changes in the liver and kidney in rats. After reperfusion following 60 min of liver ischemia, numerous changes were found. The level of serum transaminases and lipid peroxide formation in the liver tissue increased significantly. Electron microscopic studies revealed that most of the hepatocytes had swollen mitochondria and clumping of the nuclear chromatin. The sinusoidal endothelium was disrupted and the sinusoidal lumen was filled with numerous erythrocytes. Blood endotoxin concentration, plasma lipid peroxide levels, and serum beta-glucuronidase activities were significantly higher than in the control group. Biochemical and morphological renal injury was also observed. Tissue lipid peroxide levels increased in both the kidney and the liver. Microscopic examination revealed damage to the renal tubules, including interstitial edema, dilatation of the lumen, and granular casts derived from necrotic cells in the proximal convoluted tubule. The levels of urinary N-acetyl-beta-D-glucosaminidase (NAG) in the liver ischemia-reperfusion group were also higher than in the control group. These results suggest that the renal injury was caused by an increase in endotoxin, lipid peroxide, and lysosomal enzymes in the blood following the liver injury induced by the ischemia-reperfusion.
journal_name
Arch Toxicoljournal_title
Archives of toxicologyauthors
Kudo Y,Egashira T,Takayama F,Yamanaka Y,Shimada Tdoi
10.1007/BF01969922subject
Has Abstractpub_date
1993-01-01 00:00:00pages
502-9issue
7eissn
0340-5761issn
1432-0738journal_volume
67pub_type
杂志文章abstract：:Aluminum phosphide (AlP), one of the most commonly used pesticides worldwide, has been the leading cause of self-poisoning mortalities among many Asian countries. The heart is the main organ affected in AlP poisoning. Melatonin has been previously shown to be beneficial in reversing toxic changes in the heart. The pre...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-1998-6
更新日期：2017-09-01 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：: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：: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：:The covalent binding of 14C-1,1,2-trichloroethylene (14C-TRI) metabolites to calf thymus DNA in vitro and to RNA and DNA of mouse brain, lung, liver, kidney, spleen, pancreas, and testis after repeated i.p. injections has been studied. Hydrolysates of DNA reacted with 14C-TRI in vitro and hydrolysates of RNA and DNA f...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF01239202
更新日期：1983-11-01 00:00:00
abstract：:Sunitinib (SNT) is a multi-targeted receptor tyrosine kinase inhibitor that has been approved by the FDA for cancer therapy. However, its cardiotoxicity has limited the clinical applicability with no effective therapeutic approach available. As a broadband kinase inhibitor, the function of several kinases that are ess...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-019-02448-z
更新日期：2019-06-01 00:00:00
abstract：:This study aimed to investigate the effect of single and repeated administration of fenarimol on murine liver, kidney and lung microsomal CYP-catalyzed drug metabolism. The modulation of the regio- and stereo-selective hydroxylation of testosterone by fenarimol was considered in evaluating cocarcinogenic properties. I...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050298
更新日期：1996-01-01 00:00:00
abstract：:Pregnant mice administered per os during the days 1--3 (plug day = day 0) post conception (p.c.) with 375 mg 2,2'-dichlorobiphenyl/kilograms/day revealed on day 18 p.c. increased number of resorptions and doses up from 500 milligrams/kilograms/day led to a substantial retardation of the prenatal development. Based on ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00310329
更新日期：1978-08-09 00:00:00
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：: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
pub_type： 杂志文章
doi：10.1007/s00204-017-2104-9
更新日期：2018-06-01 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：:The uptake, distribution, and elimination of 3H-toluene in various tissues of rats were studied after inhalation or after gastric intubation. The maximum radioactivity was measured 2--3 h after gastric intubation in tissues, except in white adipose tissue, where the peak radioactivity was reached at 5 h. After inhala...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00293651
更新日期：1977-09-28 00:00:00
abstract：:To reveal the molecular mechanism of deficit in learning and memory induced by chronic fluorosis, the expression of muscarinic acetylcholine receptors (mAChRs) and oxidative stress were investigated. Sixty Sprague-Dawley (SD) rats were divided randomly into two groups (30 cases in each), i.e., the control group (<0.5 ...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-014-1408-2
更新日期：2015-11-01 00:00:00
abstract：:A new strategy for the evaluation of mixtures is presented. The mixture used was the organic extract of diesel exhaust particles (DEP). After extraction with dichloromethane (DCM), the crude extract was fractionated according to polarity into five fractions: aliphatic hydrocarbons, polycyclic aromatic hydrocarbons (PA...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050392
更新日期：1997-01-01 00:00:00
abstract：:Concerning molecular and cellular mechanisms of aluminum toxicity, recent studies support the hypothesis that interactions of aluminum ions with elements of signal transduction pathways are apparently primary events in cells. In the case of the phosphoinositide-associated signalling pathway of neuroblastoma cells, gua...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/s002040050023
更新日期：1994-01-01 00:00:00
abstract：:During/after the BP/Deepwater Horizon oil spill, cleanup workers, fisherpersons, SCUBA divers, and coastal residents were exposed to crude oil and dispersants. These people experienced acute physiological and behavioral symptoms and consulted a physician. They were diagnosed with petroleum hydrocarbon poisoning and ha...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-015-1526-5
更新日期：2016-04-01 00:00:00
abstract：:Labilization of lysosomal enzymes is often associated with the general process of inflammation. The present study investigated the effect of the pneumotoxin cadmium on the release and activity of two lung lysosomal enzymes. Incubation of rat lung lysosomes with cadmium resulted in the release of beta-glucuronidase but...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050181
更新日期：1995-01-01 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：:During aerobic incubation of trichloroethylene with rabbit liver microsomes and NADPH a difference absorption peak appears at 451-452 nm. Trichloroethylene does not form a ligand absorption spectrum with hepatic microsomes reduced by dithionite, or in anaerobic incubates in the presence of NADPH. Addition of trichloro...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00293858
更新日期：1977-06-18 00:00:00
abstract：: ...
journal_title：Archives of toxicology
pub_type： 评论,信件
doi：10.1007/s00204-018-2310-0
更新日期：2018-11-01 00:00:00
abstract：:Increasing incidence of multidrug-resistant bacteria presents an imminent risk to global health. Polymyxins are 'last-resort' antibiotics against Gram-negative 'superbugs'; however, nephrotoxicity remains a key impediment in their clinical use. Molecular mechanisms underlying this nephrotoxicity remain poorly defined....
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2192-1
更新日期：2018-07-01 00:00:00
abstract：:With the development of nanotechnologies, the potential adverse effects of nanomaterials such as multi-walled carbon nanotubes (MWCNT) on the respiratory tract of asthmatics are questioned. Furthermore, investigations are necessary to understand how these effects might arise. In the present study, we hypothesized that...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-013-1116-3
更新日期：2014-02-01 00:00:00
abstract：:Exposure to high-dose benzene leads to the inhibition of erythroid differentiation. However, whether lower doses of benzene exposure resemble high-dose effects in erythroid differentiation, as well as the underlying mechanisms, remains largely unknown. To identify the microRNAs (miRNAs) specifically responsible for be...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-017-2033-7
更新日期：2018-01-01 00:00:00
abstract：:The present study was performed to investigate the potential toxic effects of prenatal exposure to 4-tert-octylphenol (OP) on liver, kidney, spleen, and hematologic parameters of male and female rats in adult life. The rats were treated with OP subcutaneously in utero at doses of control (vehicle, corn oil), 100 or 25...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-008-0354-2
更新日期：2009-04-01 00:00:00
abstract：:The regional distribution of dopamine, norepinephrine and homovanillic acid was assessed in adult male rabbits exposed to styrene vapours. The turnover of dopamine and norepinephrine was also measured in several brain regions by the decay in endogenous catecholamines after inhibition of tyrosine hydroxylase by alpha-m...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF00316123
更新日期：1984-09-01 00:00:00
abstract：:Breast cancer is the most commonly diagnosed malignancy in females, the etiology being multifactorial and includes the role of lifestyle exposure to DNA-damaging chemicals such as dietary carcinogens benzo (a) pyrene (BaP) and 2-amino-1-methyl-6-phenylimidazo [4, 5-b] pyridine (PhIP). Both compounds require cytochrome...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-019-02558-8
更新日期：2019-10-01 00:00:00
abstract：:The effect of lindane and heptachlor on haem metabolism was studied with the aim to elucidate the mechanism of their porphyrinogenic action. The effects of these compounds on delta-aminolaevulinate synthase (ALA-S) and ferrochelatase were evaluated and the mechanism of increase of ALA-S activity was especially studied...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s002040050566
更新日期：1998-11-01 00:00:00
abstract：:Cocaine is an intrinsic hepatotoxin in laboratory animals, and there is growing evidence that high doses of cocaine can precipitate hepatic necrosis in humans. The rodent model of cocaine hepatotoxicity is commensurate with the concept that a multistep mainly cytochrome P-450 dependent N-oxidative pathway is responsib...
journal_title：Archives of toxicology
pub_type： 杂志文章,评审
doi：10.1007/BF02284256
更新日期：1991-01-01 00:00:00
abstract：:Acetaminophen (APAP) overdose is a leading cause of drug-induced acute liver failure. Prolonged c-Jun N-terminal kinase (JNK) activation plays a central role in APAP-induced liver injury; however, growth arrest and DNA damage-inducible 45 beta (GADD45β) is known to inhibit JNK phosphorylation. The orphan nuclear recep...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/s00204-018-2247-3
更新日期：2018-08-01 00:00:00
abstract：:The reduction of 20 microM hexavalent chromium [chromium(VI)] by L-ascorbic acid (AsA) (0.06-2 mM) and/or glutathione (GSH) (2-15 mM) in buffer solutions, cell-free bronchoalveolar lavage fluids or soluble fractions of rat lungs was investigated at physiological pH (37 degrees C). The reduction in AsA solution was pse...
journal_title：Archives of toxicology
pub_type： 杂志文章
doi：10.1007/BF02010721
更新日期：1990-01-01 00:00:00
