Alzheimer's disease results from a dysfunctional stacking of protein molecules that form long fibers inside brain cells. Similar stacking occurs in sickle-cell anemia and mad cow disease.
General Physics
Jul 14, 2017
0
427
A protein unlike any other appears to be partially responsible for upsetting the stomachs of the most common animal on the planet.
Cell & Microbiology
Mar 6, 2017
0
11
Researchers at Tufts University's School of Engineering have developed a new bioinspired technique that transforms silk protein into complex materials that are easily programmable at the nano-, micro- and macro-scales as ...
Nanophysics
Feb 27, 2017
0
18
A microbial protein fiber discovered by a Michigan State University scientist transports charges at rates high enough to be applied in manmade nanotechnologies.
Nanophysics
Mar 24, 2016
1
117
Researchers at the New York University Polytechnic School of Engineering have broken new ground in the development of proteins that form specialized fibers used in medicine and nanotechnology. For as long as scientists have ...
Materials Science
Oct 23, 2014
0
0
Researchers from Carnegie Mellon University have developed a novel method for creating self-assembled protein/polymer nanostructures that are reminiscent of fibers found in living cells. The work offers a promising new way ...
Materials Science
Jul 31, 2014
0
0
(Phys.org)—The plasma membranes that give cells their shapes are typically upheld by linear meshworks of the protein actin. In contrast, Howard Hughes Medical Institute scientists have now discovered that periodic ring-shaped ...
Cell & Microbiology
Jan 28, 2013
0
0
Amyloid fibers are protein aggregates associated with numerous neurodegenerative diseases, including Parkinson's disease, for which there are no effective treatments.
Biochemistry
Jun 19, 2012
0
0
(Phys.org) -- Silk is a fascinating material, not just in fashion, but also in science and engineering, because the outstanding mechanical properties of these whisper-thin threads made by insects easily overshadow most man-made ...
Materials Science
Jun 5, 2012
0
0
Kinesins assume a vital function in our cells: The tiny cargo transporters move important substances along lengthy protein fibers and ensure an effective transportation infrastructure. Biophysicists of the Technische Universitaet ...
Cell & Microbiology
Apr 26, 2012
0
1
