Could yield advances in early diagnosis, treatment of lethal disease
Researchers at Dana-Farber Cancer Institute have created bioengineered mice that develop aggressive, fatal pancreatic cancer through the same genetic mishaps that cause the disease in humans. The findings are being posted online today by the journal Genes and Development.
Because the mouse-model cancers start and progress along a path that closely resembles the diseases course in humans, the scientists believe it will be particularly useful in searching for telltale substances, or biomarkers, in the animals. These biomarkers could lead to a blood or urine screening test to catch the disease in an early and potentially curable stage in the mice and, ultimately, in humans.
Bill Schaller | EurekAlert!
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Due to the special arrangement of its molecules, a new coating made of corn starch is able to repair small scratches by itself through heat: The cross-linking via ring-shaped molecules makes the material mobile, so that it compensates for the scratches and these disappear again.
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Researchers at Chalmers University of Technology and the University of Gothenburg, Sweden, have proposed a way to create a completely new source of radiation. Ultra-intense light pulses consist of the motion of a single wave and can be described as a tsunami of light. The strong wave can be used to study interactions between matter and light in a unique way. Their research is now published in the scientific journal Physical Review Letters.
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New research group at the University of Jena combines theory and experiment to demonstrate for the first time certain physical processes in a quantum vacuum
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Physicists in the EPic Lab at University of Sussex make crucial development in global race to develop a portable atomic clock
Scientists in the Emergent Photonics Lab (EPic Lab) at the University of Sussex have made a breakthrough to a crucial element of an atomic clock - devices...
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