Scientists identify key roadblock to gene expression: related news

NCI scientists visualize gene regulation in living cells

Add our medical news to digg - NCI scientists visualize gene regulation in living cells Add our medical news to NewsVine - NCI scientists visualize gene regulation in living cells Add our medical news to Fark - NCI scientists visualize gene regulation in living cells Add our medical news to Furl - NCI scientists visualize gene regulation in living cells Add our medical news to Shadows - NCI scientists visualize gene regulation in living cells Add our medical news to YahooMyWeb - NCI scientists visualize gene regulation in living cells Add our medical news to Reddit -NCI scientists visualize gene regulation in living cells Add our medical news to StumbleUpon - NCI scientists visualize gene regulation in living cells Add our medical news to Facebook - NCI scientists visualize gene regulation in living cells

New key mechanism in cell division discovered

Add our medical news to digg - New key mechanism in cell division discovered Add our medical news to NewsVine - New key mechanism in cell division discovered Add our medical news to Fark - New key mechanism in cell division discovered Add our medical news to Furl - New key mechanism in cell division discovered Add our medical news to Shadows - New key mechanism in cell division discovered Add our medical news to YahooMyWeb - New key mechanism in cell division discovered Add our medical news to Reddit -New key mechanism in cell division discovered Add our medical news to StumbleUpon - New key mechanism in cell division discovered Add our medical news to Facebook - New key mechanism in cell division discovered

Scientists identify key roadblock to gene expression

A team of scientists has provided, for the first time, a detailed map of how the building blocks of chromosomes, the cellular structures that contain genes, are organized in the fruit fly Drosophila melanogaster.

Discovery of gene linked to adult-onset obesity

Add our medical news to digg - Discovery of gene linked to adult-onset obesity Add our medical news to NewsVine - Discovery of gene linked to adult-onset obesity Add our medical news to Fark - Discovery of gene linked to adult-onset obesity Add our medical news to Furl - Discovery of gene linked to adult-onset obesity Add our medical news to Shadows - Discovery of gene linked to adult-onset obesity Add our medical news to YahooMyWeb - Discovery of gene linked to adult-onset obesity Add our medical news to Reddit -Discovery of gene linked to adult-onset obesity Add our medical news to StumbleUpon - Discovery of gene linked to adult-onset obesity Add our medical news to Facebook - Discovery of gene linked to adult-onset obesity

Scientists identify key roadblock to gene expression

A year ago, we could name about 10 genes that work this way. Now, we know of 1,000 in flies alone and we suspect there could be many more in humans, said Gilmour. Even HIV genes have a paused RNA polymerase. Release of this pause may be key to activating HIV replication of otherwise latent viruses. Taking advantage of this new understanding might enable the development of more effective anti-viral drugs, he said.

Scientists Visualize Gene Regulation In Living Cells

A research team led by scientists at the National Cancer Institute (NCI), part of the National Institutes of Health (NIH), has applied advanced imaging methods and computer simulations to be able to glance at the regulation of a cancer-related gene in a living cell. They found that the efficiency with which the components of the cell’s gene reading machinery come together has an impact on gene expression, the process by which a gene translates its information into a new protein. The findings, published in the May 23, 2008 issue of Molecular Cell, shed new light on the means by which living cells regulate gene activity.

NCI scientists visualize gene regulation in living cells

A research team led by scientists at the National Cancer Institute (NCI), part of the National Institutes of Health (NIH), has applied advanced imaging methods and computer simulations to be able to glance at the regulation of a cancer-related gene in a living cell. They found that the efficiency with which the components of the cell's gene reading machinery come together has an impact on gene expression, the process by which a gene translates its information into a new protein. The findings, published in the May 23 issue of Molecular Cell, shed new light on the means by which living cells regulate gene activity.

NCI Scientists Visualize Gene Regulation in Living Cells

WASHINGTON, May 22, 2008 - A research team led by scientists at the National Cancer Institute (NCI), part of the National Institutes of Health (NIH), has applied advanced imaging methods and computer simulations to be able to glance at the regulation of a cancer-related gene in a living cell. They found that the efficiency with which the components of the cell's gene reading machinery come together has an impact on gene expression, the process by which a gene translates its information into a new protein. The findings, published in the May 23, 2008 issue of "Molecular Cell," shed new light on the means by which living cells regulate gene activity.

NCI scientists visualize gene regulation in living cells

Singapore, May 29, 2008: A group of National Cancer Institute (NCI) researchers in the US has applied advanced imaging methods and computer simulations to be able to glance at the regulation of a cancer-related gene in a living cell. They found that the efficiency with which the components of the cell’s gene reading machinery come together has an impact on gene expression, the process by which a gene translates its information into a new protein. The findings shed new light on the means by which living cells regulate gene activity.

Scientists identify possible Alzheimer's gene

Scientists have identified a gene that may raise the risk of getting the most common kind of Alzheimer’s disease by about 45 percent in people who inherit a certain form of it.

Scientists identify possible Alzheimer's gene

Scientists have identified a gene that may raise the risk of getting the most common kind of Alzheimer's disease by about 45 percent in people who inherit a certain form of it.

New gene chips data have been reported by scientists at State University of New York

2008 MAY 22 - (NewsRx.com) -- Research findings, 'Induction of arachidonate 12-lipoxygenase (Alox15) in intestine of iron-deficient rats correlates with the production of biologically active lipid mediators,' are discussed in a new report (see also Gene Chips). According to a study from the United States, "To identify novel genes associated with iron metabolism, we performed gene chip studies in two models of iron deficiency: iron-deprived rats and rats deficient in the principal intestinal iron transporter, divalent metal transporter 1 (i.e., Belgrade rats). Affymetrix rat genome gene chips were utilized (RAE230) with cRNA samples derived from duodenum and jejunum of experimental and control animals."

Scientists identify gene that may raise risk of Alzheimer's, hints at treatment possibility

NEW YORK: Scientists have identified a gene that may raise the risk of getting the most common kind of Alzheimer's disease by about 45 percent in people who inherit a certain form of it.

Scientists identify gene that may raise risk of Alzheimer's, hints at treatment possibility

NEW YORK-Scientists have identified a gene that may raise the risk of getting the most common kind of Alzheimer's disease by about 45 percent in people who inherit a certain form of it.

Scientists identify possible Alzheimer's gene (AP)

NEW YORK - Scientists have identified a gene that may raise the risk of getting the most common kind of

Scientists Uncover Gene-Expression Signature for Prostate Cancer Stem Cells

Researchers have identified a specific gene-expression profile for prostate cancer stem cells. It highlights several pathways that are important in cancer stem cells’ biology, the team reports.

Scientists identify interacting proteins key to melanoma development, treatment

Researchers have discovered how a mole develops into melanoma by showing the interaction of two key proteins involved in 60-70 percent of tumors. The Penn State scientists also demonstrate that therapeutic targeting of these proteins is necessary for drugs to effectively treat this deadly form of cancer.

British scientists identify gene for common heart condition

British scientists have identified in a new study a gene that can cause the heart to become enlarged, greatly increasing the risk of heart attacks and heart failure.

British scientists identify gene for common heart condition

LONDON, April 29 (Xinhua) -- British scientists have identified in a new study a gene that can cause the heart to become enlarged, greatly increasing the risk of heart attacks and heart failure.

British scientists identify gene for common heart condition

LONDON, April 29 (Xinhua) -- British scientists have identified in a new study a gene that can cause the heart to become enlarged, greatly increasing the risk of heart attacks and heart failure.

Scientists Create Lung Cancer Blood Test Based on Gene Expression in WBCs

Researchers at the University of Pennsylvania (UPenn) identified a novel method to detect lung cancer in its earliest stages from a blood test. Rather than screening for factors released by the incipient tumor into the blood stream, the test looks at gene expression in the subject’s circulating white blood cells (WBCs).

Scientists identify heart and kidney failure genes

Scientists have found a gene that can cause the heart to become enlarged and, in a parallel discovery, a separate gene that causes the kidney to become inflamed.

Scientists device new way limit gene transfer to specific tissues in animals

American scientists have devised a technique to limit gene transfer and expression to specific tissues in animals.

Scientists identify gender gene

AUSTRALIAN researchers have discovered how a change to one gene halts the process of an embryo becoming a boy.

Scientists make tumour gene find

Scientists have discovered how to control a major anti-tumour gene which could improve chemotherapy techniques.

Search took 0.18 seconds.