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Latest Stress fiber Stories

2010-09-21 21:58:20

Insight may lead to better understanding of how cells respond to stress Researchers at Huntsman Cancer Institute (HCI) at the University of Utah have discovered that a protein, zyxin, is necessary for the maintenance and repair of the cell's cytoskeleton, or internal framework, which serves as the muscle and bone of the cell. The research has implications for cancer, as well as other diseases, since alterations in the cytoskeleton are often associated with disease. The research was published...

2005-10-24 21:11:03

UCSD researchers stretched cells in a workout chamber the size of a credit card to gain a better understanding of how repetitive stretching of endothelial cells that line arteries can make them healthy and resistant to vascular diseases. Bioengineering researchers at UCSD's Jacobs School of Engineering will report in the Nov. 1 issue of Proceedings of the National Academy of Sciences (PNAS) that arterial endothelial cells subjected to repeated stretching (10 percent of their length, 60 times...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.