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Searching for specific responses to copper exposure: An in vitro copper challenge in peripheral mononuclear cells
(2011)
Acute and chronic cellular responses to changes in copper availability are not clear when these changes are mild to moderate, as what often occur in human daily life. The aims of the study were to develop an in vitro copper ...
ANODIC ELECTROLYTIC DISSOLUTION OF COPPER SULPHIDES PRECIPITATED FROM AMMONIACAL LEACHING MEDIA
(Sociedad Chilena de Química, 2009)
Expression of copper-related genes in response to copper load
(AMER SOC CLINICAL NUTRITION, 2008-09-01)
Copper is an essential micronutrient for all biological systems. Multiple proteins require one or more atoms of copper for proper structure and function, but excess of copper is toxic. To prevent the consequences of copper ...
CutC is induced late during copper exposure and can modify intracellular copper content in Enterococcus faecalis
(Elsevier, 2011)
Copper is a micronutrient that is required for proper metabolic functioning of most prokaryotic and
eukaryotic organisms. To sustain an adequate supply of copper, a cell requires molecular mechanisms
that control the ...
Review on Generation and Characterization of Copper Particles and Copper Composites Prepared by Mechanical Milling on a Lab-Scale
(2023)
This review aims to expose mechanical milling as an alternative method for generating copper-based particles (copper particles (CuP) and copper composites (CuC)); more specifically, via a top-down or bottom-up approach, ...
Impact of copper ligand mutations on a cupredoxin with a green copper center
(Elsevier Science, 2017-05)
Mononuclear cupredoxins contain a type 1 copper center with a trigonal or tetragonal geometry usually maintained by four ligands, a cystein, two histidines and a methionine. The recent discovery of new members of this ...
How reliable and robust are current biomarkers for copper status?
(2007)
Cu is an essential nutrient for man, but can be toxic if intakes are too high. In sensitive populations, marginal over- or under-exposure can have detrimental effects. Malnourished children, the elderly, and pregnant or ...