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Gene Expression Current Events - the latest Gene Expression news stories, articles, research and discoveries.
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Different but equal: Settling the dosage compensation debate
Independent research papers from Dr. Peter Becker (Munich, Germany) and Dr. Mitzi Kuroda (Boston, MA) in the October 1 issue of Genes & Development delineate the mechanism of X-chromosome dosage compensation in Drosophila. View News Article (2005-10-03)

Researchers identify the source of 'noise' in HIV
New research identifies a molecular mechanism that the human immunodeficiency virus (HIV) appears to utilize for generating random fluctuations called "noise" in its gene expression. View News Article (2010-04-21)

A novel prognostic marker for biliary atresia
Biliary atresia (BA) is an inflammatory obliterative cholangiopathy with unknown etiology, leading to progressive fibrosis and cirrhosis. View News Article (2011-03-09)

Variations on the genetic theme
Just like members of an orchestra are active at different times although playing the same piece of music, every cell in our body contains the same genetic sequence but expresses this differently to give rise to cells and tissues with specialised properties. View News Article (2010-04-09)

Gene-expression profiling of the effects of liver toxins
Gene-expression data from liver tissue or whole blood can be used to classify histopathologic differences in the effects of hepatotoxins. It is hoped that these findings, published in BioMed Central's open access journal, Genome Biology, will lead to a more precise way of defining the potential hepatotoxicity of new compounds.  View News Article (2008-06-20)

A Crohn's disease-associated gene expression profile and microbial community
Crohn's and other inflammatory bowel diseases (IBDs) can be painful and debilitating. There are no known cures for these diseases, but the symptoms can be managed. View News Article (2014-07-09)

New study shows that therapeutic gene expression can be sustainable for 1 year
Researchers at the Board of Governors Gene Therapeutics Research Institute at Cedars-Sinai Medical Center have shown for the first time that it is possible to sustain therapeutic gene expression in the central nervous system for up to a year, even in the presence of an anti-viral immune response mechanism that is normally present in humans. View News Article (2007-10-26)

"Sloppy Genes" Behave Like Their Neighbours: New Findings Reveal That The Regulation Of Gene Expression Is Much Less Strictly Controlled Than Was Previously Thought
The inaugural issue of Journal of Biology features groundbreaking research that challenges the traditional view of how genes are controlled. Our current understanding of gene expression, the fundamental process by which proteins are made from the instructions encoded in DNA, is that the process is tightly controlled so that the correct amount of each protein is produced in the right place at the... View News Article (2002-06-13)

Research points to genes that may help us form memories
Gene expression within neurons is critical for the formation of memories, but it's difficult to identify genes whose expression is altered by learning. View News Article (2015-02-03)

Researchers Use Light to Switch On Gene Expression
Imagine being able to control genetic expression by flipping a light switch. Researchers at North Carolina State University are using light-activated molecules to turn gene expression on and off. View News Article (2012-05-11)

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