Similar Articles |
|
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. |
Chemistry World February 24, 2010 James Urquhart |
Buckyball-based gene delivery Japanese researchers have demonstrated effective gene delivery in mice using carbon buckyballs. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
Scientific American July 2008 Christine Soares |
Looking at Yesterday's Genes for Tomorrow's Cures Resurrected "jumping gene" could deliver DNA. |
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. |
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. |
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 |
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. |
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. |
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. |
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. |
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. |
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. |
IEEE Spectrum March 2011 Lucks & Arkin |
Synthetic Biology's Hunt for the Genetic Transistor How genetic circuits will unlock the true potential of bioengineering |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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... |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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... |
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. |