News tagged with protein levels

(Antibody) orientation matters

The orientation of antibody binding to bacteria can mean life or death to the bug, according to a study published in The Journal of Experimental Medicine on December 10th. These findings may help explain why these bacter ...

Dec 10, 2012
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Hedgehog pathway key in tamoxifen-resistant breast CA

(HealthDay)—Noncanonical Hedgehog (Hh) signaling is activated in tamoxifen-resistant tumors, and the phosphoinositide 3-kinase inhibitor/protein kinase B (PI3K/AKT) pathway plays a key role protecting Hh ...

Nov 06, 2012
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Length matters in gene expression

A research team at Aarhus University reveals a surprising interplay between the ends of human genes: If a protein-coding gene is too short it becomes inactive! The findings also explain how some short genes have adapted to ...

Oct 02, 2012
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Common RNA pathway found in ALS and dementia

Two proteins previously found to contribute to ALS, also known as Lou Gehrig's disease, have divergent roles. But a new study, led by researchers at the Department of Cellular and Molecular Medicine at the University of California, ...

Sep 30, 2012
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