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HHMI Bulletin
Winter 2013
Sarah C.P. Williams |
One Foot in Front of the Other In every type of living cell, materials jet around in a similar variety of manners. The way cellular cargo travels depends on its size, where it's headed, how quickly it must arrive, and how much energy is available.   |
Chemistry World
March 30, 2006
Helen Carmichael |
Gene Therapists Swarm Round Honeycomb Lipid Researchers have synthesised a lipid molecule they say shows real promise in gene therapy. The lipid forms a novel honeycomb complex that the researchers claim is tailored to non-viral DNA delivery. |
Technology Research News
March 23, 2005 |
Electricity controls biomolecules Dutch and German researchers have found a way to use electricity to control the way microtubules connect with kinesin-coated structures. |
Chemistry World
May 12, 2014
David Bradley |
Elemental discoveries at the cellular level A combination of two high-power analytical techniques -- synchrotron radiation microscopy and atomic force microscopy -- has allowed Italy scientists to map vital elements in a single cancer cell. |
Chemistry World
May 12, 2006
Yfke Hager |
Biomolecular Traffic Control Dutch researchers have developed a biomotor that steers microtubules to a specific location on a chip. The breakthrough takes nanotechnologists a step closer to developing finely controlled nanometer-scale transport systems. |
Technology Research News
May 19, 2004 |
Junctions Expand Nano Railroads Researchers from the University of Washington and Sandia National Laboratories have co-opted cell proteins for use in track networks that can be integrated into nanotechnology devices to shuttle tiny amounts of materials around. |
Chemistry World
January 15, 2015
Emma Stoye |
Blowing up brain tissue with swelling polymer delivers sharper images A new microscopic technique that magnifies specimens by blowing them up like a balloon could make it easier to produce high resolution images of cells and tissues. |
