Tag: Electron Microscopy

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Novel nanospectroscopy measures biomolecular changes induced by drugs in human cells

Newsemia
Synchrotron InfraRed Nanospectroscopy has been used for the first time to measure biomolecular changes induced by a drug (amiodarone) within human cells (macrophages) and localized...
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Toxic metallic air pollution nanoparticles found inside myocardial mitochondria of city dwellers

Newsemia
Toxic metallic air pollution nanoparticles are getting inside the crucial, energy-producing structures within the hearts of people living in polluted cities, causing cardiac stress –...
Biology

A unifying structural and functional model of the coronavirus replication organelle: Tracking down RNA synthesis

Newsemia
by Eric J. Snijder, Ronald W. A. L. Limpens, Adriaan H. de Wilde, Anja W. M. de Jong, Jessika C. Zevenhoven-Dobbe, Helena J. Maier, Frank...
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Cryo-electron microscopy helps visualize ball-and-chain inactivation of ion channels

Newsemia
Ion channels, which allow potassium and sodium ions to flow in and out of cells, are crucial in neuronal ‘firing’ in the central nervous system...
Biology

MKS-NPHP module proteins control ciliary shedding at the transition zone

Newsemia
by Delphine Gogendeau, Michel Lemullois, Pierrick Le Borgne, Manon Castelli, Anne Aubusson-Fleury, Olivier Arnaiz, Jean Cohen, Christine Vesque, Sylvie Schneider-Maunoury, Khaled Bouhouche, France Koll, Anne-Marie...
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Structure of most lethal toxin produced by C. difficile bacteria identified

Newsemia
Researchers from the University of Maryland School of Medicine and their colleagues have identified the structure of the most lethal toxin produced by certain strains...
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Virome analysis reveals clues for increased risk of type 1 diabetes in children

Newsemia
New results from The Environmental Determinants of Diabetes in the Young study show an association between prolonged enterovirus infection and the development of autoimmunity to...
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Uncovering the Structure of HIV Integrase to Inform Drug Discovery

Newsemia
In this interview Dr Kushol Gupta, Research Assistant Professor in the Department of Biochemistry and Biophysics at the Perelman School of Medicine, University of Pennsylvania...
Biology

Potent anti-influenza H7 human monoclonal antibody induces separation of hemagglutinin receptor-binding head domains

Newsemia
by Hannah L. Turner, Jesper Pallesen, Shanshan Lang, Sandhya Bangaru, Sarah Urata, Sheng Li, Christopher A. Cottrell, Charles A. Bowman, James E. Crowe Jr., Ian...
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Scientists discover cell adhesion mechanism used by mycoplasma genitalium

Newsemia
Researchers from the Molecular Biology Institute of Barcelona and the Institute of Biotechnology and Biomedicine have discovered the mechanism by which the bacterium Mycoplasma genitalium)...
Biology

Structure of the <i>Macrobrachium rosenbergii</i> nodavirus: A new genus within the <i>Nodaviridae</i>?

Newsemia
by Kok Lian Ho, Mads Gabrielsen, Poay Ling Beh, Chare Li Kueh, Qiu Xian Thong, James Streetley, Wen Siang Tan, David Bhella Macrobrachium rosenbergii nodavirus...

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