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Gene Expression Current Events | Gene Expression News Gene Expression current events and Gene Expression news stories from Brightsurf. Find the latest Gene Expression research, discoveries and most popular current news and events. |
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GEN highlights increasing use of digital gene expression profiling
A novel technique for carrying out gene-expression profiling is set to challenge the market dominance of the current, widely used methodology, reports Genetic Engineering & Biotechnology News (GEN). View More (2009-04-06)
Gene expression in labor; and more — press release from PLoS Medicine
A Research Article, Perspective and e-Letter all published today discuss the use of microarrays to discover genes involved in childbirth. The three papers highlight the complexity of such gene expression analyses but also how crucial it is to make original data available for reanalysis. View More (2006-06-13)
Leukemia-related protein 16 and colorectal carcinoma
Leukemia related protein 16 (LRP16) gene is an important estrogen-responsive gene. LRP16 gene plays an important role in the carcinogenesis and progression of hormone-dependent cancer. LRP16 expression was also reported to be associated with invasion, metastasis and prognosis of gastric carcinoma. But no comprehensive description of LRP16 protein expression in colorectal cancer has been reported. View More (2010-04-09)
Men and women are different in terms of genetic predispositions
We are not all the same when it comes to illness. In fact, the risk of developing a disease such as diabetes or heart disease varies from one individual to another. View More (2012-09-20)
Core needle biopsy gives an accurate picture of gene expression in whole tumor
The gene expression profile detected in the core needle biopsy of a breast tumour is representative of gene expression in the whole tumour. View More (2006-08-21)
Gene Test Could Reduce Unnecessary Treatment For Women With Breast Cancer (pp 340, 362)
In this week's issue of THE LANCET, US researchers describe how gene expression profiles could determine whether or not women with breast cancer would respond to docetaxel treatment. Women who are likely to be resistant to the drug could be given alternative treatment. Chemotherapy or hormonal treatment after surgery for breast cancer is crucial in reducing mortality. Patients react differently... View More (2003-07-30)
Conserved gene expression reveals our 'inner fish'
A study of gene expression in chickens, frogs, pufferfish, mice and people has revealed surprising similarities in several key tissues. View More (2009-04-16)
Roles of S100A2 and p63 in the carcinogenesis of esophageal squamous cell carcinoma
As a member of the S100 family, S100A2 is considered a candidate tumor-suppressor gene. Recently, p63 gene, a new member of the p53 gene family, has been studied in the fields of tumorigenesis, cell apoptosis and tissue growth. View More (2009-09-17)
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 More (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 More (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 More (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 More (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 More (2008-06-20)
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 More (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 More (2002-06-13)
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 More (2012-05-11)
Food cue-related brain activity linked to obesity?
A unique pattern of gene expression observed in rats may be linked to a conditioned desire for food and excessive food intake, an article published today in BMC Biology suggests. View More (2007-04-27)
Researchers identify a new gene with a key role in obesity and diabetes
Scientists observed that blocking the expression of the gene TRIP-Br2 in mice protects them against obesity and insulin resistance. View More (2013-01-10)
Researchers find an evolutionarily preserved signature in the primate brain
Researchers have determined that there are hundreds of biological differences between the sexes when it comes to gene expression in the cerebral cortex of humans and other primates. View More (2008-06-20)
New tool probes function of rice genes
A new tool for investigating the rice genome has been developed by researchers at UC Davis led by Pamela Ronald, professor of plant pathology. View More (2008-10-09)
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