News tagged with expression levels

How your brain knows it's summer

Researchers led by Toru Takumi at the RIKEN Brain Science Institute in Japan have discovered a key mechanism underlying how animals keep track of the seasons. The study, published in Proceedings of the Na ...

Jun 29, 2015
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Study of 'sister' stem cells uncovers new cancer clue

Scientists have used a brand new technique for examining individual stem cells to uncover dramatic differences in the gene expression levels – which genes are turned 'up' or 'down'– between apparently identical 'sister' ...

Sep 26, 2013
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MicroRNA-31 might predict lung-cancer spread

(Medical Xpress)—Determining whether a patient's lung cancer has spread to nearby lymph nodes is critical for identifying the most effective therapy, but it usually requires surgery. A new study suggests, however, that ...

Sep 24, 2013
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Researcher discovers new regulatory autism gene

A new study by Valerie Hu, Ph.D., professor of biochemistry and molecular medicine at the George Washington University (GW) School of Medicine and Health Sciences (SMHS), reports that RORA, a novel candidate ...

Jul 01, 2013
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