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Chemistry World
March 21, 2010
Simon Hadlington
Nanoparticles successfully deliver RNA interference in cancer patients The system aims to exploit the phenomenon of RNA interference, where short sequences of double-stranded RNA, called small interfering RNA or siRNA, can trigger the disruption of the manufacture of certain proteins in a cell. mark for My Articles similar articles
Chemistry World
January 31, 2008
John Bonner
RNAi Scores Victory Against Crohn's Disease in Mice Thousands of people suffering from the debilitating gut condition Crohn's disease could experience relief from their symptoms through a technique that blocks production of a key protein in the inflammation process. mark for My Articles similar articles
Bio-IT World
December 15, 2004
David A. Bumcrot
Identifying RNAi Drug Candidates Breakthroughs in understanding RNA's extensive role in essential cellular processes have opened up the potential for a whole new class of drugs based on RNAi. mark for My Articles similar articles
Chemistry World
August 7, 2008
Simon Hadlington
RNA stops HIV in its tracks Scientists have successfully used a biochemical Trojan horse to smuggle killer sequences of RNA into immune cells to mug invading HIV, stopping infection in its tracks mark for My Articles similar articles
The Motley Fool
February 9, 2006
Jason Mac Gurn
RNA: Rule Breaker Nucleic Acid Investors, new RNA-based technologies may be the next revolution in biopharmaceuticals. ISIS Pharmaceuticals... Sirna Therapeutics... Alnylam Pharmaceuticals... mark for My Articles similar articles
Bio-IT World
December 15, 2004
Zachary Zimmerman
Silence Is Golden Life Science Insights believes that RNAi therapeutics will dramatically affect the pharmaceutical and healthcare industries, becoming the next major class of therapeutics, joining small molecules, proteins, and monoclonal antibodies. mark for My Articles similar articles
Chemistry World
January 25, 2010
Hayley Birch
Stabilising RNAs enhances gene silencing in tumours South Korean scientists have found a way to stabilise therapeutic RNA molecules, using chemical modifications, so that they can be more smoothly trafficked into cells. mark for My Articles similar articles
Chemistry World
November 27, 2007
James Mitchell Crow
A Flare for Gene Silencing US scientists have developed nanoparticle probes coated with DNA that release fluorescent 'flares' when they silence genes inside cells. mark for My Articles similar articles
Bio-IT World
November 2005
Robert M. Frederickson
Innovations in Interference RNAi has moved from phenomenon to promising drug in less than five years, but it also has potential to be a tool used in drug discovery. mark for My Articles similar articles
Chemistry World
September 26, 2006
Fiona Case
Synchronised Delivery for DNA and Drugs Polymer capsules that can simultaneously deliver drug molecules and DNA into a cell could boost the power of cancer treatments. mark for My Articles similar articles
Managed Care
November 2003
Thomas Morrow
Making Sense of Antisense and Interference Treatments that interfere with protein synthesis at the cellular level will soon be debated in medical policy committee meetings. mark for My Articles similar articles
Bio-IT World
December 15, 2004
William Marshall
Applications of RNAi RNA interference is a highly coordinated gene regulatory mechanism that appears to be highly conserved across all metazoans studied thus far. mark for My Articles similar articles
Chemistry World
February 24, 2010
James Urquhart
Buckyball-based gene delivery Japanese researchers have demonstrated effective gene delivery in mice using carbon buckyballs. mark for My Articles similar articles
Chemistry World
January 20, 2011
Hayley Birch
Programmable RNA promising for bio-compatible therapies Programmable nanostructures based on ribonucleic acid could be used as vessels for shipping therapeutic molecules into cells, according to US scientists. mark for My Articles similar articles
Bio-IT World
July 15, 2003
Malorye Branca
Silence Is Golden RNA interference's scientific, therapeutic, and economic potential is unquestionable, but some sticky questions still remain. mark for My Articles similar articles
Chemistry World
July 17, 2012
Simon Perks
Synthetic nanozymes silence hepatitis C Researchers at the University of Florida, US, have discovered that an artificial nanoparticle complex, known as a nanozyme, can help to treat viral infections by 'shutting off' their genetic material. mark for My Articles similar articles
The Motley Fool
August 15, 2006
Ralph Casale
Sirna Battles Genes Gone Bad Pharmaceutical start-up Sirna Therapeutics tests drugs to silence rogue genes. Investors, while drugs based on RNA interference may have the potential to become the next big thing in biotechnology, they're still a long, long way from becoming FDA-approved, marketable entities. mark for My Articles similar articles
HHMI Bulletin
May 2010
Sarah C.P. Williams
Lab-Grown Liver New cell culture system solves problem of growing liver cells. mark for My Articles similar articles
Chemistry World
May 13, 2009
Lewis Brindley
Combination nanoparticles to fight cancer Korean chemists have assembled a multitalented nanoparticle that can hunt down, treat, and illuminate cancerous cells. mark for My Articles similar articles
Chemistry World
October 2, 2006
Bea Perks
RNAi Pioneers Win Nobel Prize for Medicine Molecular biologists Andrew Fire and Craig Mello have been awarded this year's Nobel prize in physiology or medicine for their discovery of RNA interference. mark for My Articles similar articles
Chemistry World
March 16, 2009
Hayley Birch
Nanodumbbells Target Cancer Cells US scientists have designed nanoparticles that function like 'guided missiles' in the targeted destruction of breast cancer cells. mark for My Articles similar articles
Bio-IT World
December 15, 2004
Nancy Weil
Running Interference The revolution in RNA interference has galvanized basic research. Now, some biopharmas are pushing the technology from the laboratory to the clinic. mark for My Articles similar articles
The Motley Fool
October 5, 2006
Ralph Casale
RNAi: Nobel Prize-Winning Biotechnology While drugs based on RNAi knockdown technology may have the potential to become the next big thing in biotechnology, they are still a long way from becoming FDA-approved marketable entities. But it's never too soon to start keeping an eye on the future. Investors, take note. mark for My Articles similar articles
Chemistry World
July 28, 2009
Michael Gross
DNA to direct and switch off chemo Researchers in the US have developed a new approach to cancer chemotherapy using short DNA strands to help target delivery of the drug directly to cancer cells, and 'call it off' should problems arise. mark for My Articles similar articles
HHMI Bulletin
Aug 2011
Cassandra Willyard
A Faster Knockout With a virus, a needle, and an ultrasound machine, researchers have drastically cut the time it takes to disable a gene in mice. mark for My Articles similar articles
HHMI Bulletin
Winter 2013
Sarah C.P. Williams
Cellular Search Engine Craig Mello's lab has now uncovered the reason piRNA molecules are so ubiquitous and exist in so many forms in C. elegans: so they can pair with essentially any genetic sequence they encounter during their endless scanning. mark for My Articles similar articles
HHMI Bulletin
Aug 2010
Richard Saltus
Three-Dimensional Cell Cultures Thinking big but starting small, Sangeeta Bhatia is closing in on her ambitious goal: growing human livers in the lab from scratch. mark for My Articles similar articles
The Motley Fool
September 28, 2007
Brian Orelli
RNAi Doesn't Kill Mice After All From Merck, to AstraZeneca, to Novartis, big pharma continues to pump hundreds of millions of dollars into unproven RNAi technology. Investors, take note. mark for My Articles similar articles
HHMI Bulletin
Aug 2011
Richard Saltus
T-Cell Booster Kits A bioengineer remodels cell surfaces to prod the immune system. mark for My Articles similar articles
Chemistry World
June 21, 2011
Carol Stanier
Nanotubes Inject Stroke Therapy Into Rats' Brains Carbon nanotubes act as a delivery vehicle for small pieces of RNA that help to prevent cell death in the brain after stroke. mark for My Articles similar articles
Pharmaceutical Executive
July 30, 2007
Tomorrow's Drugs A look at the seven top therapies and technologies vying to deliver the next generation of drugs. mark for My Articles similar articles
Chemistry World
April 20, 2009
James Urquhart
New method reveals small molecule-RNA conjugates US scientists using novel chemical screening methods have discovered a new class of small molecules connected to RNA, suggesting that cellular RNA may be more chemically diverse than previously thought. mark for My Articles similar articles
Chemistry World
July 2010
Hayley Birch
Special Report: Health breakthroughs of the decade New discoveries have been made with cancer vaccines, genomics, statin drugs, allosteric modulators, and RNA interference during the last decade. mark for My Articles similar articles
IEEE Spectrum
August 2006
Schoenbach et al.
Zap Extreme voltage could be a surprisingly delicate tool in the fight against cancer. The list of effects that scientists have achieved using nanoseconds-long pulses is growing rapidly, though their actual use as a medical treatment is still years away. mark for My Articles similar articles
Technology Research News
June 16, 2004
Genes Automate DNA Machines Researchers have taken a step toward automating nanomachines with a method that allows instructions for a DNA-based machine to be contained in a gene, or another stretch of DNA. mark for My Articles similar articles
Chemistry World
August 8, 2012
Protein Coat for Gene Therapy Kenneth Woycechowsky's group at the University of Utah has modified a non-viral protein so that it will carry RNA. mark for My Articles similar articles
Bio-IT World
June 2005
Nancy Weil
Dharmacon Signs Library Deal The biopharma is providing its genome-wide short-interfering RNA (siRNA) library to Millennium Pharmaceuticals. This is the first commercial siRNA collection that targets genes across the entire human genome, encompassing some 22,000 genes. mark for My Articles similar articles
The Motley Fool
July 11, 2007
Brian Orelli
Everybody Loves RNAi Roche is the latest firm to (over)pay for the hottest new drug technology. Alnylam announced that it licensed some of its intellectual property to Roche for $331 million. Investors, take note. mark for My Articles similar articles
Chemistry World
April 2, 2007
Simon Hadlington
Nucleic Acid Aids Clotting Researchers say they may have solved one of biochemistry's bloodier conundrums - the physiological reason why blood coagulates in the presence of 'foreign' surfaces such as glass. mark for My Articles similar articles
HHMI Bulletin
May 2010
Sarah C.P. Williams
Young Again Niche cells can reverse the aging of stem cells. mark for My Articles similar articles
Chemistry World
December 12, 2013
Jeanne Therese Andres
Kiss-and-run drug delivery Carriers that release hydrophobic substances at cell membranes but do not enter the cells themselves could be the foundation for a new way to deliver drugs into cells, according to a team of scientists in Germany. mark for My Articles similar articles
HHMI Bulletin
Spring 2013
Sarah C.P. Williams
Sounding the Alarm Details on how cells detect and respond to foreign DNA may provide clues to autoimmune diseases. mark for My Articles similar articles
Chemistry World
August 2, 2011
Kate McAlpine
Hacking into chemical cell phone calls US researchers have made a nanodevice that can eavesdrop on a cell's mutterings, and they say it could be adapted to listen in on conversations between cells. mark for My Articles similar articles
Chemistry World
June 27, 2010
Simon Hadlington
Nanoparticles allow remote control of cells In an experiment reminiscent of the mind-control rays that featured prominently in B-movies from the 1950s, scientists in the US have used a magnetic field to alter the behavior of an animal. mark for My Articles similar articles
HHMI Bulletin
February 2011
Sarah C.P. Williams
Skin Sense An early question about aging skin led to answers on how cells code for their location. mark for My Articles similar articles
Scientific American
June 2005
JR Minkel
RNA to the Rescue The spectacular discovery that a species of plant can summon up genes its parents have lost highlights biologists' increasing recognition of RNA as a more versatile and important molecule in its own right. mark for My Articles similar articles
Scientific American
January 2006
Charles Q. Choi
Un-Killing the Messenger Processing bodies do more than serve as RNA trash bins in cells. Research now suggests that these P-bodies are less like junkyards and more like office centers, where messages are amassed, silenced and reactivated. mark for My Articles similar articles
Chemistry World
January 11, 2008
John Bonner
DNA Nanoparticles Detect Gene Expression US scientists have made nanoparticles from DNA that they say could be used to identify the genes being expressed in a single cell. mark for My Articles similar articles
Chemistry World
April 2010
Column: The crucible We are getting better at manipulating cells to grow into the tissues we need. Chemical factors are key, says Philip Ball mark for My Articles similar articles
HHMI Bulletin
February 2012
Sarah C.P. Williams
The Twists and Turns of Immunity Fred Alt has built a career making sense of the immune system -- specifically, the diverse antibodies that fight off invading molecules, from viruses to cancer cells to pollen. mark for My Articles similar articles