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Tag: "mrna" at biology news

Biologists develop genome-wide map of miRNA-mRNA interactions

Researchers at New York University's Center for Comparative Functional Genomics and the University of California, Berkeley have used computational analyses to predict a genome-wide map of microRNA (miRNA) targets in the animal model organism, Caenorhabditis elegans (C. elegans). MicroRNAs bind to messenger RNA (mRNA) in a specific section, called 3'UTR, and are known to regulate them. Parts of th...

miRNA-mediated silencing of mRNAs

Dr. Elisa Izaurrralde and colleagues (EMBL; Max-Planck-Institute for Developmental Biology-Tuebingen) provide new mechanistic insight into gene silencing by miRNAs . .. .. Dr. Izaurralde and colleagues demonstrate that the P-body protein, GW182, interacts with the miRNA effector Argonaute proteins as well as mRNA degradation e...

Stability of mRNA/DNA and DNA/DNA duplexes modulates mRNA transcription

The distribution of the four nucleotides along the DNA sequence encodes the genetic information in living systems. However, do nucleic acids possess other attributes that contribute to their biological functions? Recent work of a team led by Stoyno Stoynov, working at the Bulgarian Academy of Sciences, suggests that thermodynamic stability of DNA/DNA and RNA/DNA duplexes influences mRNA transcrip...
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Breaking Biology News(10 mins):Chefs move to schools can increase school meal participation and vegetable intake among students 2Wayne State research aims to develop new, more efficient catalytic materials 2New VCU center to target cocaine addiction 2
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(Date:9/30/2014)... Four scientists at Cold Spring Harbor Laboratory (CSHL) will ... new CSHL grants announced in Washington today. The CSHL ... National Institutes of Health (NIH), totaling $46 million for ... for the BRAIN Initiative. , The ... by the President in the spring of 2013. It ...
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Breaking Medicine News(10 mins):Health News:ADOMANI Raises More Than 100,000 Dollars Through GoFundMe to Convert a School Bus 2Health News:ADOMANI Raises More Than 100,000 Dollars Through GoFundMe to Convert a School Bus 3Health News:How to predict who will suffer the most from stress 2Health News:Pitt team searches for genetic roots of cleft lip, palate 2Health News:4 Cold Spring Harbor Laboratory scientists will contribute to President Obama's BRAIN Initiative under new NIH grants 2Health News:4 Cold Spring Harbor Laboratory scientists will contribute to President Obama's BRAIN Initiative under new NIH grants 3Health News:Global Medical Imaging Reagents Market Segment up to 2019: Transparency Market Research 2Health News:Global Medical Imaging Reagents Market Segment up to 2019: Transparency Market Research 3
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