Results 101 to 110 of about 63,819 (225)

Manifestations of oxidative stress and molecular damages in ovarian cancer tissue

open access: yesThe Ukrainian Biochemical Journal, 2015
Indices of oxidative stress are recognized molecular markers and prognostic criteria for malignant transformation of tissue, but their value depends on the type of tumor and the stage of its development.
H. I. Falfushynska   +4 more
doaj   +1 more source

Plant metallothioneins [PDF]

open access: yesBiochemical Journal, 1993
N J, Robinson   +3 more
openaire   +2 more sources

Correlation between biomarkers of exposure, effect and potential harm in the urine of electronic cigarette users. [PDF]

open access: yes, 2020
ObjectivesTo determine if urinary biomarkers of effect and potential harm are elevated in electronic cigarette users compared with non-smokers and if elevation correlates with increased concentrations of metals in urine.Study design and settingThis was a
Bates, Steve M   +8 more
core  

Identification of ATF-7 and the insulin signaling pathway in the regulation of metallothionein in C. elegans suggests roles in aging and reactive oxygen species.

open access: yesPLoS ONE, 2017
It has been proposed that aging results from the lifelong accumulation of intracellular damage via reactions with reactive oxygen species (ROS). Metallothioneins are conserved cysteine-rich proteins that function as efficient ROS scavengers and may ...
Julie A Hall   +2 more
doaj   +1 more source

Metallothionein-protein interactions

open access: yesBioMolecular Concepts, 2013
AbstractMetallothioneins (MTs) are a family of universal, small proteins, sharing a high cysteine content and an optimal capacity for metal ion coordination. They take part in a plethora of metal ion-related events (from detoxification to homeostasis, storage, and delivery), in a wide range of stress responses, and in different pathological processes ...
Atrian Sílvia, Capdevila Mercè
openaire   +3 more sources

Peran Metallothionein Pada Autisme [PDF]

open access: yes, 2003
Saat ini autisme merupakan penyakit dengan insidensi yang tinggi ( 1 : 250 anak ). Berbagai faktor dapat menjadi penyebab autisme, di antaranya adalah disfungsi metallothionein dan atau keracunan logam berat.Metallothionein merupakan suatu protein yang ...
Santosa, S. (Slamet)
core  

Bioprocessing of ores: Application to space resources [PDF]

open access: yes
The role of microorganisms in the oxidation and leaching of various ores (especially those of copper, iron, and uranium) is well known. This role is increasingly being applied by the mining, metallurgy, and sewage industries in the bioconcentration of ...
Johansson, Karl R.
core   +1 more source

The effect of dietary cadmium on kidney function in cats : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Animal Science at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2017
Due to the requirement for meat in feline diets, this study aimed to investigate the potential effects on kidney function in cats of cadmium accumulation in meat products due to pasture management practices.
Anderson, Jeanette M J
core  

Metallothionein immunoexpression in oral leukoplakia [PDF]

open access: yes, 2008
Objectives: to report the immunoexpression of metallothionein in oral leukoplakia and to correlate with histological grade and clinical localization. Leukoplakia is the most common potentially malignant lesion of the oral cavity.
Aguiar, Maria Cássia Ferreira   +5 more
core  

Time-dependent toxicity of cadmium telluride quantum dots on liver and kidneys in mice: histopathological changes with elevated free cadmium ions and hydroxyl radicals

open access: yesInternational Journal of Nanomedicine, 2016
Mengmeng Wang,1,2,* Jilong Wang,1,2,* Hubo Sun,1,2 Sihai Han,3 Shuai Feng,1 Lu Shi,1 Peijun Meng,1,2 Jiayi Li,1,2 Peili Huang,1,2 Zhiwei Sun1,2 1Department of Toxicology and Sanitary Chemistry, School of Public Health, Capital Medical University ...
Wang M   +9 more
doaj  

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