Transcription factor E3 protects against cadmium-induced apoptosis by maintaining the lysosomal-mitochondrial axis but not autophagic flux in Neuro-2a cells.

abstract：:A low-Mr copper (Cu) and zinc (Zn)-binding protein was present in the liver of a control water lizard Triturus pyrrhogaster. Cadmium (Cd) accumulated in the liver of the animals after intramuscular injections of Cd salt and was bound to Cu- and Zn-binding protein of a single isoform that had properties characteristic ...

journal_title：Toxicology letters

authors： Suzuki KT,Akitomi H,Kawamura R

更新日期：1984-05-01 00:00:00

abstract：:Administration of the chemical carcinogen 2-acetylaminofluorene (2-AAF) has previously been shown to lower hepatic epidermal growth factor (EGF) binding levels during chemically induced hepatocarcinogenesis. To further characterize the specificity of this response, EGF binding levels for liver microsomes were determin...

journal_title：Toxicology letters

authors： Ringer DP,Panzeter PL,DeCicco LA

更新日期：1997-03-14 00:00:00

abstract：:The structural analogy of paraquat with 1-methyl-4-phenylpyridinium (MPP+) has been implied in the aetiology of Parkinson's disease. The cross-reactivity of MPP+ to a specific antibody to paraquat was assessed by radioimmunoassay and was found to be very low. The results suggest that this polyclonal paraquat antibody ...

journal_title：Toxicology letters

authors： Houzé P,Chappey O,Gallons H,Scherrmann JM

更新日期：1990-10-01 00:00:00

abstract：:Several studies have demonstrated that bisphenol A (BPA) exhibited weak estrogenic activity in the 3-day uterotrophic assay using ovariectomized (OVX) and immature rats (Toxicol. Lett. 115 (2000) 231; Regul. Toxicol. Pharmacol. 32 (2000) 118; J. Toxicol. Sci. 26 (2001) 111) and BPA also possessed anti-androgenic activ...

journal_title：Toxicology letters

authors： Kim HS,Han SY,Kim TS,Kwack SJ,Lee RD,Kim IY,Seok JH,Lee BM,Yoo SD,Park KL

更新日期：2002-09-05 00:00:00

abstract：:Hydrazine (Hz) mutagenicity was observed in a test using Escherichia coli B/r strain, WP2 uvrA and was enhanced by the addition of rat liver microsomal fraction containing a generating system, while the enhanced mutagenicity was diminished by the addition of metyrapone to the microsome-free levels. On the other hand, ...

journal_title：Toxicology letters

authors： Noda A,Ishizawa M,Ohno K,Sendo T,Noda H

更新日期：1986-05-01 00:00:00

abstract：:The binding of [3H]aflatoxin B1 (AFB1) to the DNA, RNA and protein of liver after i.p. administration to rats with and without ethanol pretreatment was studied. The quantities of AFB1 binding to DNA and RNA were significantly increased by ethanol pretreatment but the formation of protein adducts was not affected. AFB1...

journal_title：Toxicology letters

authors： Toskulkao C,Glinsukon T

更新日期：1986-02-01 00:00:00

abstract：:Most studies on the adverse effects of air pollution have focused on respiratory and cardiovascular diseases, and there are relatively few studies on eye diseases following exposure of ambient particulate matter (PM). Epidemiological and clinical researches correlating the eye and PMs have recently received attention....

journal_title：Toxicology letters

authors： Yoon S,Han S,Jeon KJ,Kwon S

更新日期：2018-03-01 00:00:00

abstract：:Dichloromethane (DCM) elimination and carboxyhemoglobin (COHb) generation were examined in adult female SD rats pretreated with a glutathione (GSH) depletor(s). Rats were treated with either buthionine sulfoximine (BSO; 2 mmol/kg, i.p.), diethylmaleate (DEM; 3 mmol/kg, i.p.), phorone (PHO; 1 mmol/kg, i.p.) or BSO plus...

journal_title：Toxicology letters

authors： Oh SJ,Kim SK,Kim YC

更新日期：2002-03-24 00:00:00

abstract：:Neurobehavioral effects of polychlorinated biphenyls (PCBs) at environmental levels of exposure have been reported in cross-sectional and prospective studies in infants and children. However, observations differ for effect spectrum, persistence and effective matrix (cord plasma, maternal plasma or milk). In order to i...

journal_title：Toxicology letters

authors： Winneke G,Bucholski A,Heinzow B,Krämer U,Schmidt E,Walkowiak J,Wiener JA,Steingrüber HJ

更新日期：1998-12-28 00:00:00

abstract：:Dermal toxicity of the new multi-insect repellent N,N-diethylphenylacetamide (DEPA) was studied in female rabbits. LD50 of DEPA was estimated to be 3505 mg/kg b.w. On daily topical application for 21 d at a dose of 50 mg/kg b.w., dermal irritancy score and blood chemistry changes indicated that the compound is non-irr...

journal_title：Toxicology letters

authors： Rao SS,Agarwal MK,Rao KM,Swamy RV

更新日期：1989-01-01 00:00:00

abstract：:The Pseudonaja genus (Brown snakes) is widely distributed across Australia and bites account for significant mortality. Venom-induced consumption coagulopathy (VICC) and, less often, early cardiovascular collapse occur following envenoming by these snakes. We have previously examined possible mechanism(s) behind the e...

journal_title：Toxicology letters

authors： Chaisakul J,Isbister GK,Kuruppu S,Konstantakopoulos N,Hodgson WC

更新日期：2013-08-29 00:00:00

abstract：:Serum corticosterone levels were determined at intervals after i.p. injection of 1.8 mg cadmium (Cd)/kg body weight. Thymus weight decreased significantly 3 days after injection. The effect of Cd injection on serum corticosterone levels was almost indistinguishable from that of saline injection. Further, Cd-induced th...

journal_title：Toxicology letters

authors： Yamada YK,Murakami N,Shimizu F,Kubota K

更新日期：1982-08-01 00:00:00

abstract：:Organophosphate flame retardants (OPFRs) have been used in a wide variety of applications and detected in several environmental matrices, including indoor air and dust. Continuous human exposure to these chemicals is of growing concern. In this study, the agonistic and/or antagonistic activities of 12 primary OPFR-met...

journal_title：Toxicology letters

authors： Kojima H,Takeuchi S,Van den Eede N,Covaci A

更新日期：2016-03-14 00:00:00

abstract：:The impact of organophosphorus compound (OP) intoxication on the activity of central respiratory circuitry, causing acetylcholinesterase (AChE) inhibition and accumulation of acetylcholine in the respiratory brainstem circuits, is not understood. We investigated the central effect of the OP Crotylsarin (CRS) on respir...

journal_title：Toxicology letters

authors： Klein-Rodewald T,Seeger T,Dutschmann M,Worek F,Mörschel M

更新日期：2011-09-25 00:00:00

abstract：:Environmental pollutants, such as dioxin-like (DL) PCBs, benzo(a) pyrene (B[a]P), and flavonoids are aryl hydrocarbon receptor (AHR) ligands and may be excreted in dairy milk. The expression of AHR-target genes, particularly those involved in xenobiotic biotransformation, and their modulation by two DL-PCBs, B[a]P, an...

journal_title：Toxicology letters

authors： Girolami F,Spalenza V,Manzini L,Carletti M,Nebbia C

更新日期：2015-01-05 00:00:00

abstract：:Identification of genetic polymorphisms responsible for reduced DNA repair capacity may allow better cancer prevention. We examined whether variations in genes involved in base-excision (hOGG1, XRCC1) and double strand break (XRCC3) DNA repair contribute to inter-individual differences in genotoxic effects induced in ...

journal_title：Toxicology letters

authors： Mateuca R,Aka PV,De Boeck M,Hauspie R,Kirsch-Volders M,Lison D

更新日期：2005-04-10 00:00:00

abstract：:It is well known that the oral administration of di-2-ethylhexyl phthalate (DEHP) produces severe seminiferous tubular atrophy in rats, but mice are far less sensitive. In the present experiment, we demonstrated that one strain of mice derived from ICR mice, Crj:CD-1, was very sensitive to DEHP-induced testicular inju...

journal_title：Toxicology letters

authors： Oishi S

更新日期：1993-01-01 00:00:00

abstract：:Rats injected i.p. with 100 mg ethylhexyl nitrate/kg body wt excreted 0.3% of the dose in the urine within 24 h. No urinary nitrite was found within 5 postinjection hours while an output of 26.9 +/- 15.8 micrograms nitrite/h X kg body wt. was detected between 5-24 h. Cerebral glutathione concentration was below the co...

journal_title：Toxicology letters

authors： Someroja S,Savolainen H

更新日期：1983-10-01 00:00:00

abstract：:Toxicity of an aqueous extract prepared from Echinodorus macrophyllus dried leaves, a plant used in folk medicine to treat inflammation and kidney malfunctions, was estimated by different bioassays. Mutagenicity of the aqueous extract was evaluated in the Salmonella/microsome assay (TA97a, TA98, TA100 and TA102 strain...

journal_title：Toxicology letters

authors： da Costa Lopes L,Albano F,Augusto Travassos Laranja G,Marques Alves L,Fernando Martins e Silva L,Poubel de Souza G,de Magalhães Araujo I,Firmino Nogueira-Neto J,Felzenszwalb I,Kovary K

更新日期：2000-08-16 00:00:00

abstract：:Rhesus monkeys exposed to marijuana smoke either 7 or 2 days/weeks (HI and LO groups, respectively), or ethanol-extracted marijuana smoke for 7 days/week (EM) or sham treatment (SH) for 1 year were sacrificed 7 months following the last exposure. Pulmonary levels of carcinogen-DNA adducts were determined. Although mea...

journal_title：Toxicology letters

authors： Talaska G,Schamer M,Bailey JR,Ali SF,Scallet AC,Slikker W Jr,Paule MG

更新日期：1992-12-01 00:00:00

abstract：:Zinc oxide NPs (ZnO) have been recently proposed as novel candidates for the treatment of allergic inflammatory diseases. Paradoxically, recent data suggested that ZnO could cause eosinophilic airway inflammation in rodents. Despite the above observations, there are currently no studies reporting direct interaction be...

journal_title：Toxicology letters

authors： Silva LR,Girard D

更新日期：2016-09-30 00:00:00

abstract：:The skin is an immunologically active tissue. Epidermal cells, both keratinocytes and Langerhans cells (LC), produce constitutively or can be stimulated to produce a variety of cytokines, many of which play important roles in the induction and regulation of allergic responses to sensitizing chemicals. Tumor necrosis f...

journal_title：Toxicology letters

authors： Kimber I,Holliday MR,Dearman RJ

更新日期：1995-12-01 00:00:00

abstract：:Lanthanides, because of their diversified physical and chemical effects, have been widely used in a number of fields. As a result, more and more lanthanides are entering into the environment and eventually accumulated in human body. Recently, a new medicine, lanthanum carbonate (Fosrenol), has been used to treat chron...

journal_title：Toxicology letters

authors： Feng L,Xiao H,He X,Li Z,Li F,Liu N,Zhao Y,Huang Y,Zhang Z,Chai Z

更新日期：2006-08-20 00:00:00

abstract：:The mammalian xenobiotic-metabolizing sulfotransferases are cytosolic enzymes, which form a gene superfamily (SULT). Ten distinct human SULT forms are known. Two SULT forms represent splice variants, the other forms are encoded by separate genes. Common functional polymorphisms of the transcribed region are known for ...

journal_title：Toxicology letters

authors： Glatt H,Engelke CE,Pabel U,Teubner W,Jones AL,Coughtrie MW,Andrae U,Falany CN,Meinl W

更新日期：2000-03-15 00:00:00

abstract：:Effects of vitamin E on cell morphology and cellular protein thiols under oxidative stress was investigated in cultured rat hepatocytes with different vitamin E status. Hepatocytes were incubated in the presence or absence of 100 microM alpha-tocopherol succinate for 24 h then treated with 1.5 mM t-butyl hydroperoxide...

journal_title：Toxicology letters

authors： Wang ST,Kuo JH,Chou RG,Lii CK

更新日期：1996-12-16 00:00:00

abstract：:The activities of vanadium oxide (V2O3), vanadyl sulfate (VOSO4) and ammonium metavanadate (NH4VO3) in inducing sister chromatid exchange (SCE) and chromosomal aberrations (CAb) were assayed in Chinese hamster ovary cells. The toxic concentrations (TC50) for these compounds were found to be 25, 23 and 16 micrograms el...

journal_title：Toxicology letters

authors： Owusu-Yaw J,Cohen MD,Fernando SY,Wei CI

更新日期：1990-02-01 00:00:00

abstract：:Hypoxia-inducible factor-1alpha (HIF-1alpha) and aryl hydrocarbon receptor (AhR) both require dimerization with AhR nuclear translocator (ARNT) to initiate transcription of their respective target genes. It has been proposed that competition for ARNT results in decreased targeting of AhR to cytochrome P450 1A1 (CYP1A1...

journal_title：Toxicology letters

authors： Allen JW,Johnson RS,Bhatia SN

更新日期：2005-01-15 00:00:00

abstract：:Single doses of primaquine did not produce methemoglobinemia in beagle bitches. Repeated daily administration for 12 days produced a gradually rising level of methemoglobin over that time period, unaccompanied by depletion of erythrocytic reduced glutathione. Primaquine was mutagenic in the Ames test in Salmonella typ...

journal_title：Toxicology letters

authors： Marrs TC,Bright JE,Morris BC

更新日期：1987-05-01 00:00:00

abstract：:Betulinic acid (BA) is known to induce apoptosis in melanoma neuroectodermal and malignant brain cancer cell lines. Present report describes the role of antioxidants on the BA-induced toxicity to human cell line SK-N-MC. Hydrophilic antioxidants viz., L-ascorbic acid (VitC) and N-acetyl-L-cysteine (l-NAC) had no prote...

journal_title：Toxicology letters

authors： Raghuvar Gopal DV,Narkar AA,Badrinath Y,Mishra KP,Joshi DS

更新日期：2004-11-02 00:00:00

abstract：:In order to assess the applicability of the micronucleus (MN) and G2 assays as biomarkers of in vitro radiosensitivity and cancer susceptibility, we investigated the inter- and intra-individual variation of these endpoints. For the MN assay unstimulated blood cultures from 57 healthy donors were exposed in vitro to 3....

journal_title：Toxicology letters

authors： Vral A,Thierens H,Baeyens A,De Ridder L

更新日期：2004-04-01 00:00:00