Abstract：
:The color additive, amaranth, was given in the diet to provide dietary levels of 0 (control), 0.03, 0.09 and 0.27%, from 5 weeks of age in F0 generation mice to 9 weeks of age in F1 generation mice, and some reproductive, developmental and behavioral parameters were measured. There was no effect on the parameters of litters, litter size, pup weight and litter weight. The body weight of pups during the lactation period in the treatment groups increased less significantly, and the survival index at postnatal day (PND) 21 of the amaranth 0.27% group was reduced. Developmental parameters, direction of swimming on PND 4 in male pups and olfactory orientation in each sex were significantly reduced in the treatment groups. The dose levels of amaranth in this study influenced some reproductive, developmental and behavioral parameters in mice.
journal_name
Toxicol Lettjournal_title
Toxicology lettersauthors
Tanaka Tdoi
10.1016/0378-4274(92)90290-zkeywords:
subject
Has Abstractpub_date
1992-05-01 00:00:00pages
315-24issue
3eissn
0378-4274issn
1879-3169pii
0378-4274(92)90290-Zjournal_volume
60pub_type
杂志文章abstract：:Hypoallergenic infant formulas are widely used for infants with cow's milk allergy. The aim of this study was to assess the utility of the mouse basophil activation test (BAT) in the evaluation of residual antigenicity in these formulas. Whole blood samples derived from β-lactoglobulin- or casein-immunized mice were i...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2015.11.024
更新日期：2016-02-03 00:00:00
abstract：:Human epidermal keratinocytes which have been cultured were treated with the heavy metal ions of cadmium, mercury, copper and zinc. Cytotoxicity was measured either by protein estimation or by using the neutral red assay. Antioxidants were added in order to find out whether heavy metal-induced cytotoxicity is related ...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(94)90170-8
更新日期：1994-04-01 00:00:00
abstract：:Effects of sublethal concentration (0.8 of LC50 96 h) of nickel sulphate (NiSO4 X 7H2O) on muscle glycogen and blood lactic acid levels of a freshwater teleost, Colisa fasciatus, at time intervals from 3-96 h have been recorded. Muscle glycogen levels showed a general decrease at all time intervals compared with contr...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(84)90193-0
更新日期：1984-01-01 00:00:00
abstract：:Amiodarone (AM) is an efficacious antidysrhythmic agent that is limited clinically by numerous adverse effects. Of greatest concern is AM-induced pulmonary toxicity (AIPT) due to the potential for mortality. Mitochondrial alterations and free radicals have been implicated in the etiology of AM-induced toxicities, incl...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/s0378-4274(98)00097-6
更新日期：1998-09-01 00:00:00
abstract：:Previous in vitro studies showed marked species differences in the reactivating efficiency of oximes between human and animal acetylcholinesterase (AChE) inhibited by organophosphorus (OP) nerve agents. These findings provoked the present in vitro study which was designed to determine the inhibition, aging, spontaneou...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2010.10.009
更新日期：2011-01-15 00:00:00
abstract：:Besides hepatotoxicity, paracetamol may exert nephrotoxic effects in experimental animals and man. The present study in rats shows that cholestyramine given 4 and 24 h after paracetamol provided protection against both hepato- and nephrotoxicity; this was evidenced by reduced increments in plasma enzyme activities (SD...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(89)90073-8
更新日期：1989-05-01 00:00:00
abstract：:Propylene oxide (PO) concentrations >or=300 ppm induced cell proliferation and tumors in rat nasal respiratory epithelium (NRE). Cell proliferation was suggested to result from depletion of glutathione (GSH) in NRE. In order to substantiate this hypothesis, cell proliferation - measured by bromodeoxyuridine incorporat...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2009.01.009
更新日期：2009-03-28 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
pub_type： 杂志文章
doi：10.1016/s0378-4274(98)00334-8
更新日期：1998-12-28 00:00:00
abstract：:A single, 50 mg/kg i.p. dose of 1,3-bis-(2-chloroethyl)-1-nitrosourea (BCNU) to mice significantly inhibited glutathione reductase activity in liver within 10 min, and in lung and heart within 30 min. Maximal inhibition was reached at 4 h in all tissues and glutathione reductase activity remained significantly depress...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(83)90036-x
更新日期：1983-06-01 00:00:00
abstract：:Pneumotoxicity of butylated hydroxytoluene (BHT) applied to the skin of CD-1 mice was investigated and compared with that of butylated hydroxyanisole (BHA). To 6 groups of 10 male mice and 10 female mice 0.1 ml of dimethylsulfoxide (DMSO) solutions containing 0, 5, 10, 20, or 30 mg of BHT or 30 mg of BHA were topicall...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(86)90151-7
更新日期：1986-11-01 00:00:00
abstract：:The necessity to protect humans from the adverse effects of chemicals on structure and function of the developing and/or mature nervous system is increasingly recognized among regulatory bodies throughout the world. Whereas structural changes dominated much of neurotoxicological research in the past, functional marker...
journal_title：Toxicology letters
pub_type： 杂志文章,评审
doi：10.1016/0378-4274(92)90195-p
更新日期：1992-12-01 00:00:00
abstract：:In vivo experiments are still widely used for the testing of lung toxicity but there is an ethical and legal obligation to replace, reduce and refine animal testing. Lung A549 cells could serve as an in vitro indicator for acute lung toxicity but little data about the correlation of the cytotoxicity in A549 cells and ...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2019.09.014
更新日期：2019-11-01 00:00:00
abstract：:Diazinon, in acute doses (40 mg/kg, i.p.) in rats produced tremors and convulsions with lactic acidosis which was accompanied by depletion of glycogen and activation of glycogen phosphorylase activity in triceps and diaphragm muscles, 2 h after its administration. Prevention of convulsions with phenobarbitone administ...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(87)90140-8
更新日期：1987-08-01 00:00:00
abstract：:The aim of this study was to investigate the hepatotoxic effect and its underlying mechanism of aloe emodin (AE). AE was docked with the targets of NF-κB inflammatory pathway and P53 apoptosis pathway respectively by using molecular docking technique. To verify the results of molecular docking and further investigate ...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2019.02.007
更新日期：2019-05-15 00:00:00
abstract：:In 2001 the SCOOP (SCOOP: Scientific Co-operation on Questions relating to Food) task 3.2.10 "Collection of occurrence data of Fusarium toxins in food and assessment of dietary intake by the population of EU Member States" was established. The task was divided in three subtasks (zearalenone, fumonisins and trichothece...
journal_title：Toxicology letters
pub_type： 杂志文章,评审
doi：10.1016/j.toxlet.2004.04.045
更新日期：2004-10-10 00:00:00
abstract：:Neurological complications as well as movement disorders are relevant symptoms in animals and humans chronically exposed to dithiocarbamates. Using rat pheochromocytoma cells differentiated by NGF (PC12), we investigated whether propineb affects acetylcholine (Ach) release and the molecular mechanisms involved. Propin...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2008.08.016
更新日期：2008-11-10 00:00:00
abstract：:Manganese (Mn) is an indispensable cofactor for many enzymes and a basic factor for many reproductive and metabolic pathways. However, exposure to high concentrations of Mn can result in deleterious effects on the central nervous system and peripheral nerves, including nerves associated with the auditory system. Based...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2017.07.903
更新日期：2017-09-05 00:00:00
abstract：:We investigated the effect of copper on cadmium-induced cytotoxicity on vascular endothelial cells from bovine aorta in a culture system. Cytotoxicity was evaluated by the [3H]adenine release assay and the histological observation. After a 24-h incubation, cadmium exhibited a significant cytotoxicity on confluent cult...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(92)90103-q
更新日期：1992-10-01 00:00:00
abstract：:Safety assessment procedures still rely heavily if not exclusively on the results of tests carried out in laboratory animals, then extrapolated to man. There are few examples of environmental compounds examined extensively enough in both man and animals to permit a critical comparison of the accuracy of such risk asse...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(92)90236-d
更新日期：1992-12-01 00:00:00
abstract：:Subchronic oral toxicity of turmeric and ethanolic turmeric extract was studied in female Swiss mice and Wistar rats fed turmeric (0, 1 and 5%) and ethanolic turmeric extract (0, 0.05 and 0.25%) through diet for 14 and/or 90 days. The administration of a high dose of turmeric (5%) for longer duration (90 days) showed ...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/s0378-4274(98)00035-6
更新日期：1998-05-01 00:00:00
abstract：:This paper reviews the results from past regulatory and mechanistic inhalation studies in rats with the type II pyrethroid Cyfluthrin. Apart from many chemical irritants, Cyfluthrin was shown to be a neuroexcitatory agent without any inherent tissue-destructive or irritant property. Thus, any Cyfluthrin-induced neuroe...
journal_title：Toxicology letters
pub_type： 杂志文章,评审
doi：10.1016/j.toxlet.2017.10.003
更新日期：2018-01-05 00:00:00
abstract：:Toxic industrial chemicals are used throughout the world to produce everyday products such as household and commercial cleaners, disinfectants, pesticides, pharmaceuticals, plastics, paper, and fertilizers. These chemicals are produced, stored, and transported in large quantities, which poses a threat to the local civ...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2015.10.010
更新日期：2016-02-26 00:00:00
abstract：:Mercury, one of the widespread pollutants in the world, induces oxidative stress and dysfunction in many cell types. Alveolar type II epithelial cells are known to be vulnerable to oxidative stress. Alveolar type II epithelial cells produce and secrete surfactants to maintain morphological organization, biophysical fu...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2010.02.003
更新日期：2010-05-04 00:00:00
abstract：:Ebselen is a seleno-organic compound that causes cell death in several cancer cell types. The mechanisms underlying its deleterious effects have not been fully elucidated. In this study, the effects of ebselen (1 μM-40 μM) on AR42J tumor cells have been examined. Cell viability was studied using AlamarBlue(®) test. Ce...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2014.07.025
更新日期：2014-09-17 00:00:00
abstract：:Blood lead concentrations (Pb-B, microgram/100 ml) was measured in children and adults, both sexes, living in and around Liège (control group, n = 859) and in the urban center of Verviers (exposed group, n = 568) where houses with lead piping are supplied with corrosive drinking water. In control children, the mean Pb...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(81)90077-1
更新日期：1981-01-01 00:00:00
abstract：:Interstitial pulmonary fibrosis is characterized by an abnormal accumulation of fibroblasts with a resultant increase in lung collagen content. Previous research has implied a possible involvement of the T-lymphocyte in this process. We used cyclosporin A (Cy A), a known immunosuppressant, to deplete T-lymphocyte-depe...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(85)90162-6
更新日期：1985-08-01 00:00:00
abstract：:There is accumulating evidence that both type I and type II DNA-topoisomerases play a key role in cellular differentiation. Human HL-60 leukemia cells can be induced to monocytic or granulocytic differentiation with various compounds; amongst them camptothecin, a topoisomerase I inhibitor and VP-16, VM-26 and mitoxant...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(93)90066-7
更新日期：1993-04-01 00:00:00
abstract：:Sublethal exposure to the organochlorine pesticide, dieldrin, decreased the T-cell immune response in mice. Indeed, a transient inhibition of the mixed lymphocyte reactivity (MLR) was noted at 7 days after intraperitoneal exposure to 0.6 LD50 dieldrin. The present study was undertaken to further investigate the effect...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/0378-4274(88)90003-3
更新日期：1988-04-01 00:00:00
abstract：:Many studies have linked ambient fine particulate matter (aerodynamic diameters less than 2.5 μm, PM₂.₅) air pollution to increased morbidity and mortality of cardiovascular diseases in the general population, but the biologic mechanisms of these associations are yet to be elucidated. In this study, we aimed to evalua...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2012.05.014
更新日期：2012-07-20 00:00:00
abstract：:Furan, a potential human carcinogen, is formed during heat-treatment of food. Previous studies of the genotoxicity of furan have given disparate results. Hence, there is a need for complementary data to clarify the mechanism behind the carcinogenicity of furan. In this study, we have used the flow cytometer-based micr...
journal_title：Toxicology letters
pub_type： 杂志文章
doi：10.1016/j.toxlet.2006.08.020
更新日期：2007-02-28 00:00:00
