Mitochondrial channels permeable by calcium ions.

abstract：:A suboptimal in utero environment can have detrimental effects on the pregnancy and long-term adverse "programing" effects on the offspring. Aflatoxin B1 is one of the potent reproductive toxicants and currently detected in both milk and tissues. This article focuses on the effects of prenatal exposure to graded doses...

journal_title：Toxicology mechanisms and methods

authors： Supriya Ch,Akhila B,Pratap Reddy K,Girish BP,Sreenivasula Reddy P

更新日期：2016-01-01 00:00:00

abstract：:The advent of the industrial revolution has seen a significant increase in the number of new chemical entities (NCEs) released in the environment. It becomes imperative to check the toxic potential of NCEs to nontarget species before they are released for commercial purposes because some of these may exert genotoxicit...

journal_title：Toxicology mechanisms and methods

authors： Bajpayee M,Pandey AK,Parmar D,Dhawan A

更新日期：2005-01-01 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：:In this study, the preventive effects of NGF against colistin-induced autophagy and apoptosis in PC12 cells have been investigated. Fluorescence microscopy, real-time PCR, transmission electron microscopy (TEM), flow cytometery, and western blotting technique were used. The results showed that large amounts of autopha...

journal_title：Toxicology mechanisms and methods

authors： Tian E,Hu W,Miao Y,Muhammad I,Zhang L,Xia C,Ding L,Zhang Q,Li R,Chen C,Li J

更新日期：2019-03-01 00:00:00

abstract：:ABSTRACT The purpose of this study, carried out in Wistar rats, was to evaluate the protective effect of dietary restriction (performed by intermittent fasting) against oxidative stress induced by a low concentration of nickel chloride in kidney, liver, uterus, and ovary. Lipid peroxidation (TBARS), catalase activity,...

journal_title：Toxicology mechanisms and methods

authors： Hfaiedh N,Allagui MS,Carreau S,Zourgui L,Feki A,Croute F

更新日期：2008-01-01 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

abstract：:Oxidative stress has a causative role in ischemic reperfusion-induced cell death. Evidence has shown that metformin is capable to reduce ischemic reperfusion injuries. The current study investigated the effect of metformin on ischemia/reperfusion-induced apoptosis in PC12 cells by evaluation of Bcl-2 family proteins e...

journal_title：Toxicology mechanisms and methods

authors： Mohammad Alizadeh E,Mahdavi M,Jenani Fard F,Chamani S,Farajdokht F,Karimi P

更新日期：2018-10-01 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：:The present study investigated the protective effect of hesperidin on carbohydrate metabolizing enzymes in streptozotocin-induced diabetic rats. Hesperidin was administered to streptozotocin-induced (40 mg/kg b.w.) diabetic rats at different dosages of (25, 50, 100 mg/kg b.w.) respectively for 30 days to evaluate its ...

journal_title：Toxicology mechanisms and methods

authors： Sundaram R,Nandhakumar E,Haseena Banu H

更新日期：2019-11-01 00:00:00

abstract：:Oxidative stress in biological systems can result in radical-induced lipid peroxidation (LPO), which can lead to the production of secondary reactive by-products such as 4-hydroxy-2-nonenal (HNE), malondialdehyde (MDA), acrolein, and acetaldehyde. These deleterious compounds are known to react with and concomitantly m...

journal_title：Toxicology mechanisms and methods

authors： Rainey RP,Gillman IG,Shi X,Cheng T,Stinson A,Gietl D,Albino AP

更新日期：2009-09-01 00:00:00

abstract：:Abstract The effects of 4-hydroxytamoxifen (OHTAM) on the mitochondrial permeability transition (MPT) induced by Ca(2+) plus peroxynitrite (ONOO(-)) or phenylarsine oxide (PhAsO) were studied to clarify its mechanisms of MPT inhibition. Ca(2+) plus ONOO(-) induced mitochondrial swelling, membrane potential (Delta Psi)...

journal_title：Toxicology mechanisms and methods

authors： Cardoso CM,Almeida LM,Custódio JB

更新日期：2005-01-01 00:00:00

abstract：:Chronic hyperglycemia leads to the development of microvascular complications like diabetic nephropathy. The present study investigated the potential effects of the hydroalcoholic extract of Tribulus terrestris, a plant of Zygophyllaceae family, on the renal complications in streptozotocin (STZ)-induced diabetic rats....

journal_title：Toxicology mechanisms and methods

authors： Gandhi S,Srinivasan BP,Akarte AS

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:Oxytocin (OT) injections have been indiscriminately used to milk cattle in dairy industries. There is no study available regarding surveillance of OT in market milk samples. MATERIAL AND METHODS:OT from milk samples was extracted by precipitation with trichloroacetic acid and passed through the solid phase ...

journal_title：Toxicology mechanisms and methods

authors： Mishra M,Ali S,Das M

更新日期：2014-06-01 00:00:00

abstract：:The study aims at evaluating the combination of the quinocetone and the ML-7 in preclinical hepatocellular carcinoma models. To this end, the effect of quinocetone and ML-7 on apoptosis induction and signaling pathways was analyzed on HepG2 cell lines. Here, we report that ML-7, in a nontoxic concentration, sensitized...

journal_title：Toxicology mechanisms and methods

authors： Zhou Y,Zhang S,Deng S,Dai C,Tang S,Yang X,Li D,Zhao K,Xiao X

更新日期：2016-01-01 00:00:00

abstract：:In recent years, diabetes and its associated complications have come to represent a major public health concern. It is a complex disease characterized by multiple metabolic derangements and is known to impair cardiac function by disrupting the balance between pro-oxidants and antioxidants at the cellular level. The su...

journal_title：Toxicology mechanisms and methods

authors： Selvaraju V,Joshi M,Suresh S,Sanchez JA,Maulik N,Maulik G

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to describe the toxicity induced by curcumin in human astrocytoma cell lines. METHODS:The effects induced by curcumin, at 100 µM for 24 h, were evaluated in four astrocytoma cell lines using crystal violet assay and through the evaluation of morphological and ultrastructural c...

journal_title：Toxicology mechanisms and methods

authors： Romero-Hernández MA,Eguía-Aguilar P,Perézpeña-DiazConti M,Rodríguez-Leviz A,Sadowinski-Pine S,Velasco-Rodríguez LA,Cáceres-Cortés JR,Arenas-Huertero F

更新日期：2013-11-01 00:00:00

abstract：AIM:Nicotine exerts a number of physiological effects. The purpose of this study was to determine the effects of nicotine on thioacetamide (TAA)-induced liver fibrosis in mice. MATERIALS AND METHODS:For in vivo experiments, hepatic fibrosis was induced by TAA (0.25 g/kg, i.p.) three times a week for 6 weeks. Mice of T...

journal_title：Toxicology mechanisms and methods

authors： Zhou Z,Park S,Kim JW,Zhao J,Lee MY,Choi KC,Lim CW,Kim B

更新日期：2017-09-01 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：:Methylthiophanate is one of the widely used fungicides to control important fungal diseases of crops. The aim of this study was to elucidate the short-term hematoxicity and genotoxicity effects of methylthiophanate administered by intraperitoneal way at three doses (300, 500 and 700 mg/kg of body weight) after 24, 48 ...

journal_title：Toxicology mechanisms and methods

authors： Ben Amara I,Ben Saad H,Cherif B,Elwej A,Lassoued S,Kallel C,Zeghal N

更新日期：2014-12-01 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：:ABSTRACT Male Wistar rats with streptozotocin-induced diabetes received a control diet and a pyridoxine-deficient diet. The animals were divided at random into four groups: control rats (CR), control diabetic rats (CDR), diabetic rats receiving a pyridoxine-free diet (DRB6), and diabetic rats receiving saline solution...

journal_title：Toxicology mechanisms and methods

authors： Jordao AA,Dos Santos FL,Marchini JS,Vannucchi H

更新日期：2007-01-01 00:00:00

abstract：:Oral cocaine administration results in hepatic necrosis, increased plasma transaminase concentration, and decreased antioxidative capability, which is potentiated by lipopolysaccharide (LPS) in male CF-1 mice. Females administered the same treatment regimen display none of the hepatotoxic effects seen in their male co...

journal_title：Toxicology mechanisms and methods

authors： Visalli T,Turkall R,Abdel-Rahman MS

更新日期：2005-01-01 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：CONTEXT:The critical role of CaMKIIδ isoforms in cardiac hypertrophy is well documented. OBJECTIVE:This study was aimed to investigate the possible inhibitory effects of aliskiren (ALS) and/or carvedilol (CAV) on CaMKIIδ isoforms expression in experimental cardiac hypertrophy. MATERIALS AND METHODS:Male Wistar albino...

journal_title：Toxicology mechanisms and methods

authors： Bin-Dayel AF,Abdel Baky NA,Fadda LM,Mohammad RA,Al-Mohanna F

更新日期：2016-02-01 00:00:00

abstract：:Multi-walled carbon nanotubes (MWCNTs) have industrial applications in the nanotechnology field. The physico-chemical properties of MWCNTs vary greatly depending on MWCNT manufacture and application. It has been pointed out that their needle shape and high durability are important factors that determine the biopersist...

journal_title：Toxicology mechanisms and methods

authors： Fujita K,Obara S,Maru J,Endoh S

更新日期：2020-09-01 00:00:00

abstract：:ABSTRACT Body packers are people who illegally carry drugs, mostly cocaine as well as opium and/or heroin, concealed within their bodies. The packets are inserted in the mouth, rectum, or vagina in order to get across borders without being detected. In this presentation we report a case of an opium body packer and rev...

journal_title：Toxicology mechanisms and methods

authors： Shadnia S,Faiaz-Noori MR,Pajoumand A,Talaie H,Khoshkar A,Vosough-Ghanbari S,Abdollahi M

更新日期：2007-01-01 00:00:00

abstract：:Due to their exceptional properties, gold nanoparticles (AuNPs) have shown promising medical and technological applications in the treatment of cancer and the development of antimicrobial packaging and time-temperature indicators in the food sector. However, little is known about their cytotoxicity when they come into...

journal_title：Toxicology mechanisms and methods

authors： Mateo D,Morales P,Ávalos A,Haza AI

更新日期：2014-03-01 00:00:00

abstract：:Some environmental pollutants derived from industrial processes have been suggested to be responsible for neurological impairment in children, especially in heavily polluted areas. Since these compounds are usually activators of aryl hydrocarbon receptor (AhR), it would be important to better understand the molecular ...

journal_title：Toxicology mechanisms and methods

authors： Imran S,Ferretti P,Vrzal R

更新日期：2015-01-01 00:00:00

abstract：:Allergic rhinitis (also known as hay fever) is the most commonly occurring immunological disorder, and it affects 40 million men, women, and children in the United States. Symptomatically, it is an inflammation and irritation of the mucous membranes that line the nose. Allergy is defined as a state of hypersensitivity...

journal_title：Toxicology mechanisms and methods

authors： Amit A,Saxena VS,Pratibha N,Bagchi M,Bagchi D,Stohs SJ

更新日期：2003-01-01 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