MIT engineers have devised a way to rapidly test hundreds of different drug-delivery vehicles in living animals, making it easier to discover promising new ways to deliver a class of drugs called biologics, which includes ...
Biotechnology
Sep 30, 2014
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A team led by Chris Sullivan, a professor of molecular biosciences at The University of Texas at Austin, has provided the first positive evidence that RNA interference (RNAi), a biological process in which small RNA molecules ...
Cell & Microbiology
Oct 15, 2013
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(Phys.org) —Researchers hope to hijack a natural process called RNA interference to block the production of proteins linked to disease and treat medical conditions for which conventional drugs do not work, including cancer, ...
Biochemistry
Sep 27, 2013
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By creating a powerful new gene regulation system called CRISPR-on, Whitehead Institute researchers now have the ability to increase the expression of multiple genes simultaneously and precisely manipulate each gene's expression ...
Biotechnology
Aug 27, 2013
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On July 25th JoVE, the Journal of Visualized Experiments will publish a new technique that will help scientists better understand the genes that govern food-related behavior in honey bees. The impact of this study could take ...
Plants & Animals
Jul 25, 2013
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Silencing genes that have malfunctioned is an important approach for treating diseases such as cancer and heart disease. One effective approach is to deliver drugs made from small molecules of ribonucleic acid, or RNA, which ...
Bio & Medicine
Jul 9, 2013
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Nanoparticles that deliver short strands of RNA offer a way to treat cancer and other diseases by shutting off malfunctioning genes. Although this approach has shown some promise, scientists are still not sure exactly what ...
Bio & Medicine
Jun 24, 2013
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What makes one Argonaute a slicer and another one not? Human Argonaute proteins are key players in the gene regulation process known as RNA interference, RNAi. Professor Joshua-Tor's group of Cold Spring Harbor Laboratory ...
Cell & Microbiology
Jun 6, 2013
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Scientists from the Florida campus of The Scripps Research Institute (TSRI) have developed a new approach to alter the function of RNA in living cells by designing molecules that recognize and disable RNA targets. As a proof ...
Biochemistry
Dec 20, 2012
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(Phys.org)—AgResearch Institute scientists in New Zealand have bred the first cow in the world to produce high protein milk that may be hypo-allergenic.
Biotechnology
Oct 2, 2012
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