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Chemistry World
October 14, 2011
James Mitchell Crow
Twist in the tale to improve gene therapy New insights into the physical properties of different forms of DNA could help to improve gene therapy, chemists in Spain and India say. 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
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
Chemistry World
October 9, 2011
Simon Hadlington
New probe throws light on cellular lipids Scientists in the US have developed a new sensor that can track and measure lipids in living 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
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
The Motley Fool
July 30, 2007
Brian Orelli
Another Blow to Gene Therapy The FDA shuts down a clinical trial, tripping up Targeted Genetics and possibly its competitors. A subject in the trial of their gene therapy arthritis medication died shortly after taking the drug. 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
Chemistry World
March 15, 2010
James Urquhart
All aboard the DNA nanotube Cargo-carrying DNA nanotubes that can rapidly release their load on demand have been made for the first time by Canadian researchers. mark for My Articles similar articles
Scientific American
July 2008
Christine Soares
Looking at Yesterday's Genes for Tomorrow's Cures Resurrected "jumping gene" could deliver DNA. mark for My Articles similar articles
HHMI Bulletin
Feb 2011
DNA Curtains How proteins behave in such a crash test gives scientists data about their structural integrity, how they attach to DNA, and how they behave in a cell. mark for My Articles similar articles
Chemistry World
May 21, 2012
Simon Hadlington
Rewritable DNA for digital data storage A rewritable memory storage module can form the basis of a digital memory system, scientists suggest, with the cell being able to 'record' transient changes in its internal chemistry. mark for My Articles similar articles
Chemistry World
January 2012
DNA motors on With the relentless rise of DNA nanotechnology's popularity, Emma Davies explores the role chemistry has played in its success mark for My Articles similar articles
Reactive Reports
David Bradley
Nanotechnology Sticks its Neck Out An unexpected finding by a team of physicists and biologists could become instrumental in making nanoscale materials with a range of applications in gene and drug delivery, enzymatic synthesis, and encapsulation systems for biosensors as well as optoelectronic components. mark for My Articles similar articles
Technology Research News
September 22, 2004
Virus Forms Nano Template Living matter self-assembles into complex organisms that can contain billions of cells, and researchers have tapped biological molecules like DNA and viruses to self-assemble technologically useful structures and materials. mark for My Articles similar articles
Chemistry World
August 12, 2011
Manisha Lalloo
Unraveling cell membranes to understand drugs Researchers in Sweden have found a way to create flattened cell membranes, known as supported lipid bilayers, out of real cell structures. mark for My Articles similar articles
Chemistry World
November 16, 2011
Simon Hadlington
Unlocking the secrets of DNA's stiffness Computational chemists believe they have solved one of the puzzles about the stiffness of DNA: how much of the molecule's rigidity is due to electrostatic forces and how much to its physical structure. mark for My Articles similar articles
Wired
September 2002
Amanda Griscom
Take These Genes and Call Me in the Morning Gene vaccines may be relatively new, but they're the logical outgrowth of two familiar strands of medical science. mark for My Articles similar articles
HHMI Bulletin
Aug 2011
Seeing is Believing Today, researchers are finding clever ways to deliver long-lasting, healthy genes without triggering a serious immune response. mark for My Articles similar articles
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
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
Technology Research News
February 11, 2004
Scientists brew tree-shaped DNA Researchers from Cornell University have synthesized a new type of DNA that can be used as a nanotechnology building block. mark for My Articles similar articles
Chemistry World
March 1, 2011
Catherine Bacon
Unravelling chromosomes Danish scientists have used a micro device to isolate centimetre-long portions of human DNA to help study the genetic make-up of diseased cells. 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
January 30, 2014
Anthony King
Unnatural DNA links click for faster synthesis Human cells can still read strands of DNA correctly if they are stitched together using linkers not found in nature, a new study shows. mark for My Articles similar articles
BusinessWeek
April 22, 2010
Rob Waters
Gene Therapy Takes a Turn for the Better Researchers and investors are heartened by advances in gene therapy. Analysts say revenues are still several years off, however. 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
Technology Research News
March 24, 2004
DNA has nano building in hand Researchers from Ludwig Maximilians University in Germany have built a simple molecular machine from DNA that can bind to and release single molecules of a specific type of protein. mark for My Articles similar articles
PC World
February 1, 2002
Kuriko Miyake
Olympus Unveils DNA Computer Rather than relying on a microprocessor, computer runs on reactions between fragments of DNA... mark for My Articles similar articles
Chemistry World
August 4, 2009
Nina Notman
Cell-sized vesicle assembly line A production line for uniform lipid-coated microspheres has been created by Japanese scientists. One day these could be used in drug delivery or artificial cells. mark for My Articles similar articles
Chemistry World
April 14, 2011
Laura Howes
DNA origami yields tiny flask A US group of researchers has made a round bottomed flask from folded up DNA with an internal capacity of just 24000nm 3, which would be enough to hold 800,000 molecules of water. mark for My Articles similar articles
Chemistry World
May 15, 2006
Jon Evans
Selective DNA Crystals A molecular biologist has developed a molecular sieve using a DNA crystal with nanoscale channels. mark for My Articles similar articles
Salon.com
June 1, 2000
Tabitha M. Powledge
Gene therapy R.I.P.? When the country's biggest gene therapy institute was ordered to stop testing on humans last week, the action marked the end of an era fraught with dubious claims to success and a mess of unreported adverse effects. mark for My Articles similar articles
Popular Mechanics
September 25, 2009
Erin McCarthy
Fringe's Human Mutant Not Possible, Says Expert We won't ever have to worry about Fringe's part-mole-rat, part-scorpion, part-human mutant in real life because it's not within the realm of possibility. mark for My Articles similar articles
Chemistry World
April 5, 2007
Simon Hadlington
Chemical Probe Seeks Out DNA Damage Researchers have developed a novel way to detect damage on DNA. The finding could open the way to a new toolkit of molecular probes to investigate the impact of chemical modifications on DNA, potentially providing insights into the way that mutations in DNA can result in cancers. mark for My Articles similar articles
Chemistry World
July 4, 2008
Emma Davies
Creating a Second Genetic Code Japanese researchers have made artificial DNA that acts like the real thing, even forming right-handed duplexes with complementary artificial strands. 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
November 16, 2006
Simon Hadlington
Gene-Reading Enzyme Catapulted by Scrunch Power Two teams of researchers have solved a conundrum that has baffled molecular biologists for 20 years -- how the enzyme responsible for `reading' genes can release itself from the portion of DNA to which it initially binds extremely tightly. mark for My Articles similar articles
BusinessWeek
March 6, 2006
Bruce Einhorn
A Cancer Treatment You Can't Get Here China, with lower regulatory hurdles, is racing to a lead in gene therapy. mark for My Articles similar articles
Salon.com
May 1, 2000
Arthur Allen
Listening to DNA The genome project is getting the buzz. But the real breakthroughs may come from labs out of the limelight, like Gene Logic. mark for My Articles similar articles
Technology Research News
June 29, 2005
Self-assembly: the natural way to make things In biology, there are a few different ways DNA molecules can be replicated and combined. mark for My Articles similar articles
AskMen.com Mean People A new study in the journal Psychological Science suggests that if people have certain gene variants, they're more likely to be nice. mark for My Articles similar articles
Fast Company
November 2009
David H. Freedman
The Gene Bubble: Why We Still Aren't Disease-Free When the human genome was first sequenced nearly a decade ago, the world lit up with talk about how new gene-specific drugs would help us cheat death. Well, the verdict is in: Keep eating those greens. mark for My Articles similar articles
Chemistry World
March 12, 2010
Anna Lewcock
Striking algal oil Algal oil is being touted as a hot new source of environmentally friendly fuel, but methods to work out which strains of algae will be best to use are painfully slow and error-prone. mark for My Articles similar articles
Technology Research News
December 3, 2003
Molecule does two-step Duke University researchers have found a way to make a molecule react only when it has been hit by two photons of ultraviolet light, making the molecule a controllable switch. The molecule could eventually be used in optical storage devices and in biochips. mark for My Articles similar articles
Industrial Physicist Biomimetic Nanotechnology Although biomimetic nanotechnology is in its infancy, with no applications yet reaching commercialization, the barriers in some cases lie mainly in scaling up production processes to industrial levels. mark for My Articles similar articles
Chemistry World
July 4, 2010
Hayley Birch
DNA sticks at flick of switch A new technique that sticks individual DNA molecules to a gold surface works at the flick of an electrochemical switch. mark for My Articles similar articles
The Motley Fool
November 17, 2006
Jack Uldrich
Neanderthal DNA Enlightens Investors Investors, the superb performance of 454's gene sequencing equipment on such a difficult and important project bodes well for its future prospects. mark for My Articles similar articles
Salon.com
December 19, 2000
Carolyn McConnell
"The Century of the Gene" by Evelyn Fox Keller A new book argues that there may be no such thing as a gene. At least, it has proved very difficult to isolate a discrete physical item that can do the work our notion of the gene does... mark for My Articles similar articles
Chemistry World
October 19, 2009
Simon Hadlington
DNA stretching mystery solved A detailed understanding of the elastic properties of DNA can give scientists key insights into interactions of DNA and the proteins that carry out these manipulations. mark for My Articles similar articles