Impact of dietary restriction on peroxidative effects of nickel chloride in wistar rats.

abstract：:Valproic acid (VPA), an anticonvulsant and mood-stabilizing drug, is widely used for the treatment of different types of seizures and myoclonic epilepsy. Several mechanisms have been suggested for VPA hepatotoxicity, and most of them are associated with oxidative stress. It seems that oxidative stress by VPA treatment...

journal_title：Toxicology mechanisms and methods

authors： Jafarian I,Eskandari MR,Mashayekhi V,Ahadpour M,Hosseini MJ

更新日期：2013-10-01 00:00:00

abstract：:The authors have previously shown that high alcohol preference rats (HAP) have a significantly higher sensitivity than low alcohol preference rats (LAP) for methamphetamine (MAP). In this study, changes in dopamine and serotonin release induced by MAP (1 mg/kg, intraperitoneally) after pre-treatment with D1 and D2 rec...

journal_title：Toxicology mechanisms and methods

authors： Nishiguchi M,Kinoshita H,Kasuda S,Takahashi M,Yamamura T,Matsui K,Ouchi H,Minami T,Hishida S,Nishio H

更新日期：2010-03-01 00:00:00

abstract：:The objective of this study was to examine the toxicity of 1-(4-morpholinophenyl)-3-(4-fluorophenyl)-propenone (A) and 1-(4-morpholinophenyl)-3-(3-fluorophenyl)-propenone (B) on Spodoptera frugiperda (Sf9) cells and the mechanism of the toxicity. By cell-based thiazolyl blue tetrazolium bromide (MTT) assay, we found t...

journal_title：Toxicology mechanisms and methods

authors： Zhang X,Tao K,Hou T

更新日期：2012-05-01 00:00:00

abstract：:The need for reliable results in Toxicological Analysis is recognized and required worldwide. The analytical validation ensures that a method will provide trustworthy information about a particular sample when applied in accordance with a predefined protocol, being able to determine a specific analyte at a distinct co...

journal_title：Toxicology mechanisms and methods

authors： Abrão LCC,Silveira AT,de Faria HD,Machado SC,Mendes TV,Plácido RV,Marciano LPA,Martins I

更新日期：2021-01-01 00:00:00

abstract：:ABSTRACT Ochratoxin A (OTA) and citrinin (CTN) are two mycotoxins, quite common contaminants, that can occur jointly in a wide range of food commodities. Both mycotoxins have several toxic effects but both share a significant nephrotoxic potential since OTA and CTN were reported to be responsible for naturally occurri...

journal_title：Toxicology mechanisms and methods

authors： Bouslimi A,Ouannes Z,Golli EE,Bouaziz C,Hassen W,Bacha H

更新日期：2008-01-01 00:00:00

abstract：:Dioxins and dioxin-like compounds (DLCs) are the ones with poor water solubility and low volatility, resistant to physical, chemical and biological processes, persistent in the environment even under extreme conditions. Due to lipophilic nature, they get adhered to the fatty material and concentrate through biomagnifi...

journal_title：Toxicology mechanisms and methods

authors： Khan MF,Alam MM,Verma G,Akhtar W,Rizvi MA,Ali A,Akhter M,Shaquiquzzaman M

更新日期：2017-02-01 00:00:00

abstract：:Carbon tetrachloride (CCl4) is a highly toxic industrial solvent with pronounced systemic toxicity including brain. Neurotoxicity may be a direct result of hepatic dysfunction from CCl4 intoxication. Over the years CCl4 has been used as an excellent model for studying experimentally induced neurotoxicity in murine mod...

journal_title：Toxicology mechanisms and methods

authors： Naseem M,Parvez S

更新日期：2014-10-01 00:00:00

abstract：:For good performance in clinical and forensic toxicology, it is important to be aware of the signs and symptoms related to xenobiotic exposure since they will assist clinicians to reach a useful and rapid diagnosis. This manuscript highlights and critically analyses clinical and forensic imaging related to ethanol abu...

journal_title：Toxicology mechanisms and methods

authors： Dinis-Oliveira RJ,Magalhães T,Moreira R,Proença JB,Pontes H,Santos A,Duarte JA,Carvalho F

更新日期：2014-02-01 00:00:00

abstract：:Timolol is a medication used widely to treat glaucoma. Regarding Ca2+ signaling, timolol was shown to modulate Ca2+-related physiology in various cell types, however, the effect of timolol on Ca2+ homeostasis and cell viability has not been explored in human prostate cancer cells. The aim of this study was to explore ...

journal_title：Toxicology mechanisms and methods

authors： Wang JL,Chou CT,Liang WZ,Wu CJ,Kuo CC,Hao LJ,Shieh P,Jan CR

更新日期：2019-02-01 00:00:00

abstract：:ABSTRACT Although copper is an essential metal and cadmium is an environmental pollutant, both are toxic when present in excess. Metallothionein and glutathione are two of the key components that participate in detoxification of copper and cadmium. In the present study the role of glutathione in resistance to copper a...

journal_title：Toxicology mechanisms and methods

authors： Bi WX,Kong F,Hu XY,Cui X

更新日期：2007-01-01 00:00:00

abstract：:The epidemiological association between black cherry trees and mare reproductive loss syndrome has focused attention on cyanide and environmental cyanogens. This article describes the toxicokinetics of cyanide in horses and the relationships between blood cyanide concentrations and potentially adverse responses to cya...

journal_title：Toxicology mechanisms and methods

authors： Dirikolu L,Hughes C,Harkins D,Boyles J,Bosken J,Lehner F,Troppmann A,McDowell K,Tobin T,Sebastian MM,Harrison L,Crutchfield J,Baskin SI,Fitzgerald TD

更新日期：2003-01-01 00:00:00

abstract：:Clinical use of doxorubicin continues to be challenged by its undesirable systematic toxicity, caused mainly by oxidative stress. The aim of this study was to investigate the effectiveness of fullerenol C(60)(OH)(24) polyanion nanoparticles, an antioxidant agent, against doxorubicin-induced nephro-, testicular, and pu...

journal_title：Toxicology mechanisms and methods

authors： Srdjenovic B,Milic-Torres V,Grujic N,Stankov K,Djordjevic A,Vasovic V

更新日期：2010-07-01 00:00:00

abstract：:Nicotine, an active substance present in tobacco has been identified as a major risk factor for lung related diseases. In the present study, we have evaluated the protective effect of curcumin on circulatory lipid peroxidation and antioxidants in nicotine administered Wistar rats. Lung toxicity was induced by subcutan...

journal_title：Toxicology mechanisms and methods

authors： Kalpana C,Menon VP

更新日期：2004-01-01 00:00:00

abstract：:In the present investigation acetylcholinesterase (AChE) was estimated in erythrocytes from blood samples exposed to four commonly used organophosphorus pesticides in vitro. The aim of the study was to determine the IC50 concentration of the pesticides monocrotophos, chlorpyrifos, profenofos, and acephate as inhibitor...

journal_title：Toxicology mechanisms and methods

authors： Das GP,Jamil K,Rahman MF

更新日期：2006-01-01 00:00:00

abstract：:Color and geometric characteristics of stained areas in histochemical slides are among the features pathologists assess to evaluate the severity of lesions. In this research, image processing techniques were used to perform objective quantification of these characteristics in images of H&E-stained spleen tissues. A se...

journal_title：Toxicology mechanisms and methods

authors： Liu X,Tan J,Hatem I,Smith BL

更新日期：2004-01-01 00:00:00

abstract：:Chlorpyrifos (CPF) is one of the organophosphorus pesticides widely used around the world, especially in China. Acetylcholinesterase inhibition is the main effect of organophosphorus insecticides exposure. Studies showed that CPF may also interfere with the metabolism of monoamine transmitters. To investigate the effe...

journal_title：Toxicology mechanisms and methods

authors： Xu F,Chang X,Lou D,Wu Q,Zhou Z

更新日期：2012-05-01 00:00:00

abstract：:The aim of this study was to investigate the effects of vitamin C on cisplatin (DDP)-induced anemia and explore its possible mechanisms in rats. Adult male Sprague-Dawley rats were randomly divided into six groups: control, vitamin C 50, vitamin C 100, DDP, DDP plus vitamin C 50 and DDP plus vitamin C 100-treated grou...

journal_title：Toxicology mechanisms and methods

authors： Gao LP,Li Z,Guo ZY,Zhao YM

更新日期：2013-07-01 00:00:00

abstract：:To explore the toxic effect of T-2 toxin on mouse Leydig cells and its underlying molecular mechanisms, we isolated Leydig cells from mature mice, set-up Leydig cells culture, treated cells with T-2 toxin, evaluated cell proliferation, detected the caspase-3 activity, mitochondrial activity and apoptosis rate, and mea...

journal_title：Toxicology mechanisms and methods

authors： Zhang YF,Su PK,Wang LJ,Zheng HQ,Bai XF,Li P,Meng XP,Yang JY

更新日期：2018-01-01 00:00:00

abstract：:In cosmetics and food products, parabens are widely used as antimicrobial agents. Reports have suggested that parabens may be linked to infertility, owing to their effects on basal steroidogenesis properties or their capacity to inflict mitochondrial damage. Despite growing concerns about parabens as endocrine disrupt...

journal_title：Toxicology mechanisms and methods

authors： Herrera-Cogco E,López-Bayghen B,Hernández-Melchor D,López-Luna A,Palafox-Gómez C,Ramírez-Martínez L,López-Bello E,Albores A,López-Bayghen E

更新日期：2020-06-01 00:00:00

abstract：:Ethanol metabolism is accompanied by generation of free radicals that damage cell components, especially lipids. The present study was designed to investigate the efficacy of the preventive effect of black tea on the lipid oxidative modifications in different tissues (plasma, liver, brain, kidney, stomach, lung, intes...

journal_title：Toxicology mechanisms and methods

authors： Luczaj W,Welerowicz T,Skrzydlewska E,Buszewski B

更新日期：2008-07-01 00:00:00

abstract：CONTEXT:Over expression of renin-angiotensin system (RAS) and nuclear factor-kappaB (NF-κB) has a major role in many cancers. It has been suggested that some angiotensin receptor blockers (ARBs) could reduce the proliferation of cancer cells. The role of NF-κB pathway has been documented in cell proliferation. OBJECTI...

journal_title：Toxicology mechanisms and methods

authors： Bakhtiari E,Hosseini A,Boroushaki MT,Mousavi SH

更新日期：2015-01-01 00:00:00

abstract：:How triptolide is associated with mitochondrial dysfunction and apoptosis in connection with its hepatotoxicity remains unclear. The objective of our study was to find out the link between mitochondrial dynamics and cell death in triptolide induced hepatotoxicity. We treated L02 cells with 25 nM concentration of tript...

journal_title：Toxicology mechanisms and methods

authors： Hasnat M,Yuan Z,Ullah A,Naveed M,Raza F,Baig MMFA,Khan A,Xu D,Su Y,Sun L,Zhang L,Jiang Z

更新日期：2020-02-01 00:00:00

abstract：:Crotonaldehyde is a hazardous pollutant present in cigarette smoke and automobile exhausts that is generated by lipid peroxidation, and harmful to reproductive organs. Although we are often exposed to low doses of crotonaldehyde daily, its adverse effects on the reproductive organs have not been fully elucidated. To e...

journal_title：Toxicology mechanisms and methods

authors： Zhang B,Wei P,Men J,Zhang S,Shao H,Zhang Z

更新日期：2020-01-01 00:00:00

abstract：:Misuse of various chemicals, such as chemical warfare agents, industrial chemicals or pesticides during warfare or terrorists attacks requires adequate protection. Thus, development and evaluation of novel decontamination dispositives and techniques are needed. In this study, in vitro permeation and decontamination of...

journal_title：Toxicology mechanisms and methods

authors： Misik J,Pavlikova R,Josse D,Cabal J,Kuca K

更新日期：2012-09-01 00:00:00

abstract：:ABSTRACT The effect of sodium selenite, alpha-tocopherol, and their combination was studied in the hemic system of goat. Incubation of goat blood with selenium and vitamin E for 24 h resulted in a decrease in hemoglobin concentrations in Se-and vitamin E-treated groups, whereas no change in the osmotic fragility was o...

journal_title：Toxicology mechanisms and methods

authors： Saini RK,Saini N,Kataria M,Babu S

更新日期：2007-01-01 00:00:00

abstract：:Prochloraz is a broad-spectrum contact imidazol fungicide used against several diseases in wheat, barley and oleaginous plants but also for treatment of flower production. Although prochloraz has endocrine disrupting and hepatocarcinogenic effects, there is lack of data on toxic effects of prochloraz. Therefore, we ai...

journal_title：Toxicology mechanisms and methods

authors： Alpertunga B,Kara M,Abudayyak M,Oztas E,Ozden S,Ozhan G

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:The anatomical and histological parameters of the human ventricle depend on many factors including age and sex. Myocyte volume and electric capacitance are significant physiological parameters of left ventricle cardiomyocyte mathematical models. They allow the assessment of inter-individual variability durin...

journal_title：Toxicology mechanisms and methods

authors： Polak S,Fijorek K,Glinka A,Wisniowska B,Mendyk A

更新日期：2012-01-01 00:00:00

abstract：:Fusarium mycotoxin toxicosis has been implicated in the etiology of Keshan disease, an endemic mitochondrial cardiomyopathy prevailing in certain areas of China. Butenolide (4-acetamido-4-hydroxy-2-butenoic acid gamma-lactone) is one of the Fusarium mycotoxins which are frequently detected from cereal grains in endemi...

journal_title：Toxicology mechanisms and methods

authors： Wang YM,Liu JB,Peng SQ

更新日期：2009-02-01 00:00:00

abstract：:The brain is a well-organized, yet highly complex, organ in the mammalian system. Most investigators use the whole brain, instead of a selected brain region(s), for biochemical analytes as toxicological endpoints. As a result, the obtained data is often of limited value, since their significance is compromised due to ...

journal_title：Toxicology mechanisms and methods

authors： Gupta RC

更新日期：2004-01-01 00:00:00

abstract：:Several deleterious effects of Tramadol including deaths were reported especially when used in large doses. Being metabolized mainly in the liver, Tramadol have serious hepatotoxic effects. This study investigates the effect of vitamin E on Tramadol-induced hepatotoxicity in rats by evaluating the antioxidant biochemi...

journal_title：Toxicology mechanisms and methods

authors： Ibrahim MA,Ibrahim HM,Mohamed AA,Tammam HG

更新日期：2020-03-01 00:00:00