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Themed collection Fifth International Symposium on Metallomics, Beijing, China

8 items
Editorial

Fifth International Symposium on Metallomics 2015

Guest editors Chunying Chen, Zhifang Chai and Xinrong Zhang introduce this themed issue showcasing work from the Fifth International Symposium on Metallomics 2015.

Graphical abstract: Fifth International Symposium on Metallomics 2015
Communication

Probing the molecular mechanism of cerium oxide nanoparticles in protecting against the neuronal cytotoxicity of Aβ1–42 with copper ions

The molecular mechanism of CeONPs in protecting against neuronal cytotoxicity from amyloid peptides and copper ions was investigated systematically by photoluminescence of [Ru(phen)2dppz]2+, morphology of TEM, mass spectroscopy, cell viability assay, ROS fluorescence assay, and EPR.

Graphical abstract: Probing the molecular mechanism of cerium oxide nanoparticles in protecting against the neuronal cytotoxicity of Aβ1–42 with copper ions
Paper

Integration of fluorescence imaging with proteomics enables visualization and identification of metallo-proteomes in living cells

“Metal-tunable” fluorescent probe for tracking and editing metalloproteomes inside living cells.

Graphical abstract: Integration of fluorescence imaging with proteomics enables visualization and identification of metallo-proteomes in living cells
From the themed collection: Nickel in biology
Paper

MicroXRF tomographic visualization of zinc and iron in the zebrafish embryo at the onset of the hatching period

Synchrotron-based X-ray fluorescence microtomography offers new insights into the three-dimensional distribution of zinc and iron at a key stage of zebrafish embryogenesis.

Graphical abstract: MicroXRF tomographic visualization of zinc and iron in the zebrafish embryo at the onset of the hatching period
Paper

Asplatin enhances drug efficacy by altering the cellular response

Asplatin, the conjugate of aspirin and cisplatin, promotes cell apoptosis by highly efficient activation of the BCL-2 associated mitochondrial pathway.

Graphical abstract: Asplatin enhances drug efficacy by altering the cellular response
Open Access Paper

Elemental bioimaging and speciation analysis for the investigation of Wilson's disease using μXRF and XANES

A liver biopsy specimen of a Wilson's disease patient was analyzed by means of micro-X-ray fluorescence (μXRF) and X-ray absorption near edge structure spectroscopy (XANES).

Graphical abstract: Elemental bioimaging and speciation analysis for the investigation of Wilson's disease using μXRF and XANES
Paper

The association of depressed angiogenic factors with reduced capillary density in the Rhesus monkey model of myocardial ischemia

Copper loss in ischemic myocardium makes a critical contribution to the suppression of HIF-1-regulated angiogenesis.

Graphical abstract: The association of depressed angiogenic factors with reduced capillary density in the Rhesus monkey model of myocardial ischemia
From the themed collection: Recent HOT articles
Paper

Comparative metalloproteomic approaches for the investigation proteins involved in the toxicity of inorganic and organic forms of mercury in rice (Oryza sativa L.) roots

The toxicity mechanisms of rice roots under inorganic mercury (IHg) or methylmercury (MeHg) stress were investigated using metalloproteomic approaches.

Graphical abstract: Comparative metalloproteomic approaches for the investigation proteins involved in the toxicity of inorganic and organic forms of mercury in rice (Oryza sativa L.) roots
8 items

About this collection

This is a collection of papers highlighting the work presented at the 5th International Conference on Metallomics, September 9-12, 2015, Beijing, China. Guest Edited by Professors Chunying Chen, Xingrong Zhang and Zhifang Chai. New articles will be added to this collection as they are published.

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