News tagged with regulatory network

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Technique finds gene regulatory sites without knowledge of regulators

Biology / Cell & Microbiology

created Nov 19, 2009 | popularity not rated yet | comments 0

A new statistical technique developed by researchers at the University of Illinois allows scientists to scan a genome for specific gene-regulatory regions without requiring prior knowledge of the relevant transcription factors. ...


Researchers Unlock the Secrets of Gene Regulatory Networks

Biology /

created Feb 04, 2009 | popularity not rated yet | comments 0

A quartet of studies by researchers at the California Institute of Technology (Caltech) highlight a special feature on gene regulatory networks recently published in the Proceedings of the National Academy of Sciences (P ...


Researchers help unlock the secrets of gene regulatory networks

Biology /

created Feb 03, 2009 | popularity 5 / 5 (2) | comments 0

A quartet of studies by researchers at the California Institute of Technology (Caltech) highlight a special feature on gene regulatory networks recently published in the Proceedings of the National Academy of Sciences (PNAS) ...





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Unraveling the Genomic Code for Development

Biology /

created May 06, 2008 | popularity 4.9 / 5 (9) | comments 0

Scientists at the California Institute of Technology have produced the first complete description of the complex network of genes that create a particular type of cell in an organism.


In Brief: Aussies might delay Telstra privatization

Technology / Telecom

created May 01, 2006 | popularity not rated yet | comments 0

The planned privatization of Australian telecom major Telstra could be delayed due to regulatory uncertainties.


AT&T to buy territories from Verizon for $2.35B

Technology / Telecom

created May 09, 2009 | popularity not rated yet | comments 1

(AP) -- AT&T Inc. said Friday it will buy the assets of Verizon Wireless in 79 mainly rural areas for $2.35 billion, a deal that will affect more than 1 million subscribers.


New mechanism fundamental to the spread of invasive yeast infections identified

Biology / Cell & Microbiology

created Jun 16, 2009 | popularity not rated yet | comments 1

A group of researchers led by Carnegie Mellon University Biological Sciences Professor Aaron Mitchell has identified a novel regulatory gene network that plays an important role in the spread of common, and sometimes deadly, ...


How actin networks are actin'

Medicine & Health / Other

created Jan 02, 2008 | popularity not rated yet | comments 0

Dynamic networks of growing actin filaments are critical for many cellular processes, including cell migration, intracellular transport, and the recovery of proteins from the cell surface. In this week’s issue of the open-access ...


The making of mucus in common lung diseases

Medicine & Health / Diseases

created Sep 14, 2009 | popularity 3.5 / 5 (2) | comments 0

In the lung, mucus is produced by cells known as goblet cells, which are present in small numbers in the walls of the lungs and airways.


Gene induces eyes in odd spots

Gene induces eyes in odd spots

Biology /

created Apr 02, 2007 | popularity 4.4 / 5 (7) | comments 0

A gene thought to play a relatively minor role in eye development is powerful enough on its own to initiate the formation of eyes in strange spots on a fruit fly's body, Indiana University Bloomington scientists ...


Trio of signals converge to induce liver and pancreas cell development in the embryo

Trio of signals converge to induce liver and pancreas cell development in the embryo

Biology / Cell & Microbiology

created Jun 26, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Understanding the molecular signals that guide early cells in the embryo to develop into different organs provides insight into ways that tissues regenerate and how stem cells can be used ...


Biologists find gene network that gave rise to first tooth

Biology /

created Feb 10, 2009 | popularity 4 / 5 (4) | comments 0

A paper in this week's PLoS Biology reports that a common gene regulatory circuit controls the development of all dentitions, from the first teeth in the throats of jawless fishes that lived half a billion years ago, to the ...


Ad watchdog: Cablevision Internet not 'fastest'

Technology / Telecom

created Mar 27, 2009 | popularity 3.8 / 5 (4) | comments 1

(AP) -- Cablevision Systems Corp. should stop saying its Internet service is "the fastest around," the advertising industry's self-regulatory body said Thursday, in response to complaints from competitor Verizon Communications ...



List of search results for regulatory network