Medical research

Growing a blood vessel in a week

The technology for creating new tissues from stem cells has taken a giant leap forward. Three tablespoons of blood are all that is needed to grow a brand new blood vessel in just seven days. This is shown ...

Oct 24, 2014
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A safer approach for diagnostic medical imaging

Medical imaging is at the forefront of diagnostics today, with imaging techniques like MRI (magnetic resonance imaging), CT (computerized tomography), scanning, and NMR (nuclear magnetic resonance) increasing steeply over ...

Sep 29, 2014
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Scientists bringing cells on the fast track

During cancer metastasis, immune response cells are moving in a controlled manner through the body. Researchers from the Department of Biomedicine at the University of Basel discovered novel mechanisms of ...

Oct 06, 2014
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Super enhancers in the inflamed endothelium

Normally, the lining of blood vessels, or endothelium, when at rest, acts like Teflon, ignoring the many cells and other factors rushing by in the bloodstream. In response to inflammatory signals, as well as other stimuli, ...

Sep 25, 2014
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Journey from stem cell to blood cell revealed

Researchers have discovered previously undetected steps in the process by which stem cells become blood cells, a process called haematopoiesis.  An international collaboration, including Winthrop Professor Wendy Erber, has ...

Sep 26, 2014
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