Chronic aggressive behaviour exhibited by some boys from disadvantaged families may be due to epigenetic changes during pregnancy and early childhood. This is highlighted by two studies conducted by a team led by Richard ...
Sep 23, 2013
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If the development of our nervous system is disturbed, we risk developing serious neurological diseases, impairing our sensory systems, movement control or cognitive functions. This is true for all organisms with a well-developed ...
Sep 19, 2013
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It is difficult to underestimate the importance of telomerase, an enzyme that is the hallmark of both aging and the uncontrolled cell division associated with cancer. In an effort to understand and control telomerase activity, ...
Sep 19, 2013
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New mutations of the different pathologies found in renal diseases have been discovered by researchers from the University of Oviedo, Spain.
Sep 18, 2013
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Scientists from the Florida campus of The Scripps Research Institute (TSRI) have found a group of proteins essential to the formation of long-term memories.
Sep 12, 2013
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A family of microRNAs (miR-200) blocks cancer progression and metastasis by stifling a tumor's ability to weave new blood vessels to support itself, researchers at The University of Texas MD Anderson Cancer Center report ...
Sep 11, 2013
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Spool-like proteins called histones play a crucial role in packaging the nearly seven feet of DNA found in most human cells. A new study shows that a group of histones that are thought to behave the same way actually are ...
Sep 3, 2013
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The idea that men and women are fundamentally different from each other is widely accepted. And throughout the world, this has created distinct ideas about which social and physical characteristics are necessary in each gender ...
Sep 2, 2013
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Researchers at the University of Cincinnati (UC) have identified a key protein as the first dual-function co-regulator of an estrogen receptor that plays a crucial role in cancer development, opening the way to improved therapeutic ...
Aug 30, 2013
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Problems with a key group of enzymes called topoisomerases can have profound effects on the genetic machinery behind brain development and potentially lead to autism spectrum disorder (ASD), according to research announced ...
Aug 28, 2013
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