News tagged with biological markers

Study unlocks origins of blood stem cells

A research team led by Nancy Speck, PhD, professor of Cell and Developmental Biology at the Perelman School of Medicine at the University of Pennsylvania, has discovered a molecular marker for the immediate precursors of ...

Dec 09, 2011
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Weaker brain 'sync' may be early sign of autism

In a novel imaging study of sleeping toddlers, scientists at the University of California, San Diego Autism Center of Excellence report that a diminished ability of a young brain's hemispheres to "sync" with one another could ...

Jun 22, 2011
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Aggressive breast tumors linked to vitamin D deficiency

(Medical Xpress) -- Low vitamin D levels among women with breast cancer correlate with more aggressive tumors and poorer prognosis, according to a new University of Rochester Medical Center study highlighted this week at ...

May 02, 2011
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