The mechanism responsible for generating part of the skeletal support for the membrane in animal cells is not yet clearly understood. Now, Jean-François Joanny from the Physico Chemistry Curie Unit at the Curie Institute ...
Jun 10, 2013
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(Phys.org) —A team of scientists at the Friedrich Miescher Institute for Biomedical Research and the University of Geneva has functionally dissected the molecular processes that ensure the stability of ...
Jun 05, 2013
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A dream of scientists has been to visualize details of structures within our cells in real time, a breakthrough that would greatly aid in the study of their function. However, even the best of current microscopes ...
May 31, 2013
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Scientists at the University of California, San Diego, have designed tiny spherical particles to float easily through the bloodstream after injection, then assemble into a durable scaffold within diseased tissue. An enzyme ...
May 28, 2013
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UEA scientists make breast cancer advance that turns previous thinking on its head Scientists at the University of East Anglia have made an advance in breast cancer research which shows how some enzymes released by cancerous ...
May 23, 2013
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(Phys.org) —A class of water-loving, jelly-like materials with uses ranges ranging from the mundane, such as superabsorbent diaper liners, to the sophisticated, such as soft contact lenses, could be tapped ...
May 15, 2013
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Over 20 million people in Europe suffer from osteoarthritis which can lead to extensive damage to the knee and hip cartilage. Stem cells offer a promising way forward but a key challenge has been to design a 'smart material' ...
May 07, 2013
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The protein C4BP is similar to a spider in its spatial form with eight "arms". The structure of the "spider body" has recently been described in detail by researchers from the Helmholtz Centre for Infection ...
Apr 26, 2013
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(Phys.org) —Graphene foams have been around now for a couple years. Their widespread application in everything from electronics and energy storage to substitutes for helium in balloons is still greatly ...
Apr 04, 2013
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(Phys.org) —A team of researchers working in Japan has developed a method for allowing X-ray crystallography to work on molecular groups that have not first been crystallized. In their paper published in ...
Mar 29, 2013
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The field of regenerative medicine holds great promise, propelled by greater understanding of how stem cells differentiate themselves into many of the body's different cell types. But clinical applications ...
Mar 28, 2013
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Researchers at Johns Hopkins have established a high-efficiency cell-cell fusion system, providing a new model to study how fusion works. The scientists showed that fusion between two cells is not equal and ...
Mar 07, 2013
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A research team of scientists from the European Molecular Biology Laboratory of Grenoble and the Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC) in Strasbourg have now, for the first ...
Feb 05, 2013
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On January 30, 2013 ACS Nano published a study by Ali Khademhosseini, PhD, MASc, Brigham and Women's Hospital Division of Biomedical Engineering, detailing the creation of innovative cardiac patches that utilize nanotechnology to enh ...
Jan 31, 2013
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When you get a cut, blood starts to flow from the wound. But very quickly, complex biochemical processes spring into action, creating a scaffolding of molecules to block the hole, and then building up an ...
Jan 09, 2013
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