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Palma Simoniello et al.
Environmental toxicology, 28(10), 553-562 (2013-09-12)
The exposure to environmental toxicants such cadmium (Cd) is an important research area in wildlife protection. In this study, the effect of Cd oral administration on the ovarian structure and function and on reproductive performance of the Italian wall lizard
Junhyeong Kim et al.
Journal of nanoscience and nanotechnology, 15(9), 7146-7152 (2015-12-31)
Core/shell-structured quantum dots (QDs) are considered as important active materials for optoelectronic devices. There have been a lot of synthesis procedures developed so far. Real epitaxial growth of shell layer, however, has not been reported yet. Here, a simple method
Michael Lever et al.
Journal of clinical lipidology, 8(4), 433-440 (2014-08-12)
Cross-sectional data suggest that bezafibrate increases betaine excretion in dyslipidemic patients. We aimed to demonstrate that fenofibrate induces increased betaine excretion in normal subjects and explore whether other 1-carbon metabolites and osmolytes are similarly affected. Urine was collected from 26
Xunmin Ji et al.
Toxicology, 334, 22-32 (2015-05-20)
Heavy metals are common environmental toxicants with adverse effects on steroid biosynthesis. The importance of mitochondria has been recognized in cytotoxic mechanism of heavy metals on Leydig cells these years. But it is still poorly known. Our previous study reported
Rita C Bicho et al.
Ecotoxicology (London, England), 24(5), 1053-1063 (2015-03-17)
Soil ecotoxicity standard tests for invertebrates are usually limited to the assessment of endpoints like survival and reproduction. Adverse effects may occur at other developmental stages, e.g. embryo development, hatching or growth. The species Enchytraeus crypticus is a model organism
Xiaojie Ding et al.
Luminescence : the journal of biological and chemical luminescence, 30(4), 465-471 (2014-09-30)
Cysteamine (CA)-capped CdTe quantum dots (QDs) (CA-CdTe QDs) were prepared by the reflux method and utilized as an efficient nano-sized fluorescent sensor to detect mercury (II) ions (Hg(2+) ). Under optimum conditions, the fluorescence quenching effect of CA-CdTe QDs was
Tomasz Olszowski et al.
Biological trace element research, 165(2), 135-144 (2015-02-04)
The aim of this study was to examine the effects of cadmium in concentrations relevant to those detected in human serum on cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) expression at mRNA, protein, and enzyme activity levels in THP-1 macrophages. Macrophages were
Ning Wang et al.
Environmental toxicology and chemistry, 33(10), 2246-2258 (2014-05-28)
Chronic toxicity of cadmium, copper, lead, or zinc to white sturgeon (Acipenser transmontanus) and rainbow trout (Oncorhynchus mykiss) was evaluated in water-only exposures started with newly hatched larvae or approximately 1-mo-old juveniles. The 20% effect concentration (EC20) for cadmium from
Sujuan Chen et al.
Journal of neurochemistry, 128(2), 256-266 (2013-10-12)
Cadmium (Cd), a toxic environmental contaminant, induces neurodegenerative diseases. Celastrol, a plant-derived triterpene, has shown neuroprotective effects in various disease models. However, little is known regarding the effect of celastrol on Cd-induced neurotoxicity. Here, we show that celastrol protected against
Bing Li et al.
Journal of environmental biology, 35(4), 751-757 (2014-07-10)
Root anatomical structures of four rice breeding materials (maintainer lines YixiangB and E2B, restorer lines R892 and Mianhui725), grown under different Cd2+ levels, were observed and the root resistance to Cd2+ ions was evaluated. Under low Cd stress, the new
Sreoshi Chatterjee et al.
PloS one, 10(7), e0132697-e0132697 (2015-07-15)
Feeding cadmium chloride (50 or 1000 ppm CdCl2 in drinking water, ad libitum) to C57BL/6 mice resulted in a significant and sustained fall in blood erythrocyte count and hemoglobin levels that started 4 and 3 weeks after the start of
Sumana Das et al.
General and comparative endocrinology, 181, 107-114 (2012-11-14)
Cadmium (Cd(2+)) is a common environmental pollutant present in wastes associated with mining, smelting and electroplating. It is a major constituent of the tobacco smoke. Exposure of this heavy metal has been linked to wide range of detrimental effects on
Mélanie Aye et al.
Mutation research, 750(1-2), 129-138 (2012-11-14)
We proposed to evaluate the genotoxicity and mutagenicity of a new quantum dots (QDs) nanoplatform (QDsN), consisting of CdSe/ZnS core-shell QDs encapsulated by a natural fusogenic lipid (1,2-di-oleoyl-sn-glycero-3-phosphocholine (DOPC)) and functionalized by a nucleolipid N-[5'-(2',3'-di-oleoyl) uridine]-N',N',N'-trimethylammoniumtosylate (DOTAU). This QDs nanoplatform
Kusaï Alomar et al.
Journal of inorganic biochemistry, 126, 76-83 (2013-06-25)
The reaction of nickel(II), copper(II) chlorides and cadmium(II) chloride and bromide with thiophene-2,3-dicarboxaldehyde bis(thiosemicarbazone) (2,3BTSTCH2) leads to a series of new complexes: [Ni(2,3BTSTCH)]Cl, [Cu(2,3BTSTC)], [CdCl2(2,3BTSTCH2)] and [CdBr2(2,3BTSTCH2)]. The crystal structures of the ligand and of [Ni(2,3BTSTCH)]Cl complex have been determined.
Priyanka Dutta et al.
ACS applied materials & interfaces, 7(44), 24778-24790 (2015-10-21)
This work reports the development of highly fluorescent materials for the selective and efficient detection of picric acid explosive in the nanomolar range by fluorescence quenching phenomenon. Poly(vinyl alcohol) grafted polyaniline (PPA) and its nanocomposites with 2-mercaptosuccinic acid (MSA)-capped CdTe
Ranu Surolia et al.
American journal of physiology. Lung cellular and molecular physiology, 309(3), L280-L292 (2015-06-14)
Pulmonary exposure to cadmium, a major component of cigarette smoke, has a dramatic impact on lung function and the development of emphysema. Cigarette smoke exposure induces heme oxygenase-1 (HO-1), a cytoprotective enzyme. In this study, we employed a truncated mouse
Konrad J Böhm
Toxicology letters, 224(3), 356-361 (2013-11-19)
The anterograde vesicle transport within neurons critically depends on microtubules and on the activity of kinesin. The present study demonstrates that cadmium ions inhibit the in vitro assembly of microtubules from tubulin, whereby at high cadmium levels (∼500 μM) unstructured
Prakash M Gopalakrishnan Nair et al.
Environmental toxicology and pharmacology, 36(2), 265-273 (2013-05-21)
We characterized Chironomus riparius glutathione (GSH) biosynthesis genes, γ-glutamyl-cysteine ligase catalytic subunit (cr-gcl) and glutathione synthetase (cr-gs) and studied their expression after cadmium (Cd) and nonylphenol (NP) exposure. The full length cDNA of the Cr-GCL catalytic subunit was 2185 base
Ziwei Chang et al.
Toxicology letters, 226(1), 6-13 (2014-02-04)
The estrogen receptor (ER) and aryl hydrocarbon receptor (AhR) are ligand-activated transcription factors involved in estrogen or xenobiotic exposure, whereas the 90-kDa heat shock protein (HSP90), which is a ubiquitously expressed molecular chaperone, is involved in the signal transduction process.
Andrew Y Oguma et al.
Ecotoxicology (London, England), 22(2), 279-286 (2012-12-06)
In euryhaline crustaceans, sensitivity to toxic trace metals may be linked to osmoregulation and salinity conditions. This study investigated if grass shrimp (Palaemonetes pugio) populations from different salinity regimes differed in sensitivity to cadmium (Cd). Grass shrimp were collected in
Yanhong Lou et al.
Ecotoxicology (London, England), 22(2), 207-214 (2012-11-15)
Cadmium (Cd) and lead (Pb) are regarded as the most toxic environmental pollutants because they are a threat not only to plants, but also to humans. Better understanding of the growth response, uptake and translocation of Cd and Pb in
Samanta R Zanetti et al.
Biochimica et biophysica acta, 1841(1), 151-161 (2013-10-15)
Cadmium is known to harm rat testis by causing the dose-dependent apoptotic or necrotic death of seminiferous epithelium cells. Here we investigated how this affects the lipids with long-chain (C18-C22) and very-long-chain (C24-C32) polyunsaturated fatty acids (VLCPUFA) typical of spermatogenic
Grace Choong et al.
Toxicology and applied pharmacology, 272(2), 423-430 (2013-07-23)
Cadmium disrupts the actin cytoskeleton in rat mesangial cells, and we have previously shown that this involves a complex interplay involving activation of kinase signaling, protein translocation, and disruption of focal adhesions. Here we investigate the role that glutathionylation of
Jin-Long Li et al.
Ecotoxicology and environmental safety, 96, 103-109 (2013-08-03)
Cadmium (Cd) is one of the most toxic metal compounds released into the environment. It was well known that Cd induced hepatotoxicity in animal models. However, little is known about the negative effects of Cd toxicity in the liver of
Kunio Wada et al.
Mutation research. Genetic toxicology and environmental mutagenesis, 786-788, 114-119 (2015-07-28)
As part of the Japanese Center for the Validation of Alternative Methods (JaCVAM) international validation study of in vivo rat alkaline comet assays, we examined cadmium chloride, chloroform, and D,L-menthol under blind conditions as coded chemicals in the liver and
Kiran Morya et al.
Indian journal of experimental biology, 52(4), 332-343 (2014-04-30)
Renal structural and functional alterations following an exposure to a heterogeneous chemical mixture (HCM) of phthalic acid di butyl ester, 1, 2-dichlorobenzene, cadmium chloride and chromium trioxide, administered through oral gavage in low doses (1/100 and 1/1000 of LD50 value
Oriana Migliaccio et al.
PloS one, 10(6), e0131815-e0131815 (2015-07-01)
Metal contamination represents one of the major sources of pollution in marine environments. In this study we investigated the short-term effects of ecologically relevant cadmium and manganese concentrations (10(-6) and 3.6 x 10(-5) M, respectively) on females of the sea
A L Rusanov et al.
Toxicology in vitro : an international journal published in association with BIBRA, 29(5), 1006-1011 (2015-04-18)
Toxic effects of cadmium chloride in concentration range from 1 to 300 μM on differentiated human intestinal epithelial Caco-2 cells after three hours of exposure were investigated. Processes of disorganization of the actin cytoskeleton associated with the toxic effects of
Chong Xu et al.
Oncotarget, 6(25), 21452-21467 (2015-06-06)
Cadmium (Cd), an environmental contaminant, causes neurodegenerative disorders. Recently we have shown that rapamycin prevents Cd-induced neuronal cell death by inhibiting mTOR signaling pathway. Here we found that rapamycin exerted its prevention against Cd-induced neuronal cell death also partially via
Haiyan Zhu et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 71, 166-175 (2014-06-21)
Arsenic, cadmium, lead, chromium and mercury are toxic elements that occur with high frequency in the soil and thus in agricultural products in China. To explore their combined effects, thirty male and thirty female Sprague-Dawley rats were orally exposed to
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