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IEEE Spectrum
March 2011
Lucks & Arkin
Synthetic Biology's Hunt for the Genetic Transistor How genetic circuits will unlock the true potential of bioengineering mark for My Articles similar articles
Chemistry World
November 15, 2007
Tom Westgate
Computing Goes Into Solution South Korean scientists have developed the first soluble molecular logic gates - one step along the way to designing molecular computers and biological lab-on-a-chip devices. mark for My Articles similar articles
Chemistry World
November 25, 2013
Carla Pegoraro
Steering cells towards biocomputers Bacterial toxins that undergo unique cell interactions have been used to perform logic functions by researchers in Germany. This innovation will help push the limits of synthetic biology. mark for My Articles similar articles
Chemistry World
May 17, 2007
Richard Van Noorden
Bacterial Navigation Reprogrammed U.S. scientists have forced bacteria to follow new chemical signals by tweaking the bugs' natural guidance system. mark for My Articles similar articles
Chemistry World
July 18, 2014
Melissae Fellet
Molecular computer calculates Ebola diagnosis A molecular computer could one day simplify analysis of biomedical assays like those used to diagnose Ebola, researchers say. 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
Technology Research News
May 5, 2004
Kimberly Patch
DNA Bot Targets Cancer Researchers from Israel have constructed a molecular-size computer that is programmed to find signs of cancer cells, and when they are present, dispense DNA molecules designed to eradicate those cells. 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
Technology Research News
August 27, 2003
Kimberly Patch
DNA plays tic-tac-toe In addition to its natural role as the blueprint of life, DNA has been tapped to compute and to form nanoscale machines. A new type of DNA logic is aimed at marrying these artificial functions to make control circuits for nano machines. The first result is an unbeatable tic-tac-toe player. mark for My Articles similar articles
Chemistry World
May 12, 2008
Simon Hadlington
'Super-yeast' tackles unnatural proteins Researchers in the US have engineered yeast cells to produce large amounts of proteins containing unnatural amino acids (UAAs) - a feat that has previously only been possible with bacteria. mark for My Articles similar articles
Chemistry World
May 18, 2011
James Urquhart
Throwing light on molecular logic gates The multifunctional molecule, which can be reconfigured by light, could be used in data storage devices and biomedicine, including nanoparticle tracking and drug delivery. mark for My Articles similar articles
Chemistry World
September 23, 2009
Simon Hadlington
Direct route to RNA sequences Scientists in the US appear to have cracked a major problem in molecular biology: how to sequence single molecules of RNA directly. mark for My Articles similar articles
Chemistry World
February 12, 2014
Manisha Lalloo
Synthetic strategy targets 'undruggable' small RNAs Chemists in the US have found a way to predict small molecules that can target short pieces of RNA involved in some diseases, such as cancer. 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
Technology Research News
August 22, 2005
DNA Technologies The versatile DNA molecule has proven to be a powerful technological building block. Researchers have developed ways of combining DNA molecules that allow them to carry out computations in test tubes and create two-dimensional patterns and three-dimensional structures at the nanoscale. mark for My Articles similar articles
Chemistry World
October 25, 2010
Playing Games with Enzymes US researchers have shown that a solution of biological molecules can be taught to play any strategy of a simple board game against a human opponent and never lose. 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
Technology Research News
March 24, 2004
Eric Smalley
Molecular logic proposed Researchers from the French National Center for Scientific Research (CNRS) and University College London in England have devised a scheme for designing logic circuits within individual molecules. mark for My Articles similar articles
Chemistry World
March 21, 2013
Phillip Broadwith
AstraZeneca partners with Moderna for $240 million Moderna has developed a way to use messenger RNA (mRNA), the molecule cells use to turn DNA into proteins, to stimulate the production of specific proteins in cells where disease has diminished or eliminated their ability to do so. 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
July 23, 2012
Melissae Fellet
RNA wrapper protects small molecules Step aside benzene rings, there's a new protecting group in town. Dutch researchers have used a strand of RNA to cover portions of a complex small molecule. They then chemically modified a portion of the molecule not covered by the RNA. mark for My Articles similar articles
HHMI Bulletin
February 2012
Sarah C. P. Williams
Force Factor In the context of cells, forces are required to move molecules. Quantifying these forces gives scientists a way to compare and contrast different molecular motors. 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
June 9, 2008
Simon Hadlington
Artificial virus silences genes Scientists in Korea have created an artificial virus that can target the nucleus of cancer cells and knock out specific genes. mark for My Articles similar articles
Reactive Reports
October 2006
David Bradley
Amilra Prasanna "AP" de Silva An interview with the Queen's University of Belfast chemistry professor on his fascinating research into logical molecules. 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
Chemistry World
May 12, 2011
Jon Cartwright
'Chemical soldering' heralds single molecule electronics Scientists in Japan and Switzerland have demonstrated how to wire up single molecules with conductive nanowires. 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
Chemistry World
March 15, 2007
Henry Nicholls
The Mother of All Enzymes Scientists have uncovered the three-dimensional structure of what might be biology's first enzyme. This sheds light on the chemistry at a key moment in the origin of life, they argue. mark for My Articles similar articles
CIO
June 1, 2003
Bob Violino
Powerful DNA Portable computer vendors like to boast about their small and lightweight devices. But their best efforts are nothing compared with programmable molecular computing machines composed of an enzyme and DNA molecules. mark for My Articles similar articles
Technology Research News
December 3, 2003
Kimberly Patch
DNA assembles nanotube transistor Scientists have caused a transistor to self-assemble from a test tube concoction of DNA, proteins, antibodies, carbon nanotubes and minuscule specks of silver and gold. The feat shows that it is possible to assemble the smallest of machines and electronic devices by harnessing DNA's properties. mark for My Articles similar articles
Chemistry World
August 13, 2013
Uwe Pischel
Molecular logic-based computation This book, by A. Prasanna de Silva, will serve the expert, as well as interested scientists from other specialties related to any aspect of molecular logic. 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
Chemistry World
February 1, 2008
Lewis Brindley
Genetic Code Read Directly From RNA Scientists have directly read the genetic code from a single strand of RNA for the first time, using a combination of powerful microscopes and laser spectroscopy techniques. mark for My Articles similar articles
Chemistry World
February 27, 2006
Michael Gross
A DNA Switch for RNA Folding Researchers have equipped a large RNA domain with a DNA switch, which they say can fold or unfold the RNA molecule at will. mark for My Articles similar articles
Chemistry World
March 10, 2008
Simon Hadlington
Cell's Protein Factory Seen in Action Researchers have observed one of nature's most remarkable molecular machines in action. mark for My Articles similar articles
Chemistry World
January 5, 2007
Richard Van Noorden
Password Protection Goes Molecular Israeli scientists have invented the ultimate in small-scale security: a molecule that acts like an electronic keypad lock. mark for My Articles similar articles
Chemistry World
September 19, 2007
Lewis Brindley
Cell Destruction by Gel Implosion Scientists in Hong Kong have shown that creating a gel inside bacterial cells can stunt their growth. This research is a step towards developing novel treatments that would target rapidly-reproducing cells such antibiotic-resistant superbugs. mark for My Articles similar articles
Information Today
February 13, 2012
Elsevier Launches TargetInsights for Early Drug Discovery This online decision support tool enables scientists to search, monitor, and stay up-to-date with the latest biological insights reported in the scientific literature. mark for My Articles similar articles
Chemistry World
March 27, 2014
James Urquhart
Synthetic yeast chromosome is fully functional The first complete and functional synthetic yeast chromosome has been created by a team of scientists based in the US. mark for My Articles similar articles
Technology Research News
June 15, 2005
Kimberly Patch
DNA Machine Links Molecules Researchers have fashioned a nanomechanical device from DNA that can be programmed to align a series of molecules and fuse them together. The technique could potentially be used to put together designer polymers, encrypt information, and carry out computations. mark for My Articles similar articles
Chemistry World
August 22, 2008
Hayley Birch
Drug uptake rule challenged A study by UK scientists apparently contradicts a 100-year-old rule thought to govern the rate at which molecules cross biological membranes. mark for My Articles similar articles
Technology Research News
January 12, 2005
RNA Tiles Form Nanopatterns Researchers have developed a method of coaxing artificial RNA molecules to self-assemble into specific shapes, much like a jigsaw puzzle automatically assembling. The structures could eventually be used as templates for nanochips, nanocircuits and nanocrystals mark for My Articles similar articles
Technology Research News
March 12, 2003
RNA forms nanomotor Researchers from Purdue University have constructed a tiny motor from DNA and RNA molecules. The device, fueled by ATP, which powers our own movements, could eventually power nanomachines. 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
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
Winter 2013
Megan Scudellari
Tunneling Out A research team including HHMI investigator Melissa Moore at the University of Massachusetts Medical School has discovered an alternative passageway used by RNA -- protein complexes to exit the nucleus. 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
October 4, 2006
Bea Perks
Good Year for RNA Roger Kornberg, professor of structural biology at Stanford University, has been awarded the 2006 Nobel prize in chemistry for his work on the molecular basis of transcription. 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