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Chemistry World January 13, 2010 Simon Hadlington |
Click chemistry reveals sugar synthesis in live animals US researchers have used 'click chemistry' to attach chemical tags to complex sugar molecules in the cells of live mice, allowing the synthesis of the sugars - glycans - within the cells to be tracked. |
Chemistry World March 9, 2012 Fiona McKenzie |
Cleaning up antibodies for disease studies A polymer functionalized with boronic acid promises a cheap and quick way to purify antibodies for disease studies, according to scientists in China. |
Chemistry World September 4, 2006 Michael Gross |
Antibodies in the Greenhouse Researchers have developed a way to produce molecules of the antibody class immunoglobulin G (IgG) in the leaves of ordinary tobacco plants. |
Chemistry World July 25, 2008 Olivia Walker |
Engineered antibodies could cut chemotherapy risks US scientists have cut the side-effects of cancer treatment in animal trials by carefully controlling the number of drug molecules attached to the antibodies used for chemotherapy. |
The Motley Fool August 31, 2011 Brian Orelli |
Antibodies: They're Not Just for Fighting Infection Anymore Therapeutic antibodies have continued to evolve since the first, OKT3, was approved back in 1986. Biotech investors had better pay attention, lest the technology passes them by. |
Chemistry World October 28, 2011 Laura Howes |
Clicking Your Way to Synthetic Antibody Therapies Scientists have clicked together synthetic antibodies using the enzymes they want to target as a template. These synthetic antibodies can then be used to bind to the enzyme templates they were cast from, which could open up a whole new field of therapeutic molecules. |
Chemistry World March 6, 2011 Mike Brown |
Molecules that walk, hop and jump 'Two legged' molecules walk, hop and fly across a receptor surface, according to researchers in the Netherlands and Ireland. The findings could help us understand how viruses and bacteria interact with cell membranes, they say. |
Reactive Reports Issue 58 |
Anthrax Detector Researchers have developed a detector for anthrax spores based on a monoclonal antibody that recognizes a specific sugar on the bacterium. It might be possible to use this discovery to develop a passive immunization method. |
Chemistry World January 16, 2011 Hayley Birch |
Antibodies could lead to MRSA vaccine US scientists have developed antibodies against a protein belonging to methicillin-resistant Staphylococcus aureus bacteria. |
Chemistry World September 2, 2007 Simon Hadlington |
Sweet Approach to Tackling Cancer A promising new 'slimline' cancer vaccine that triggers a powerful immune response against excessive sugar molecules has been unveiled by researchers. |
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 November 19, 2009 Hayley Birch |
How HIV gives antibodies the slip New research helps explain why antibodies designed to disarm HIV don't work unless they hit their target spot on. |
Chemistry World July 8, 2010 Sarah Houlton |
Antibodies spark HIV vaccine hopes These cross-reactive broadly neutralising antibodies bound to and neutralised more than 90 per cent of the HIV strains they were tested against. |
Chemistry World May 1, 2008 Simon Hadlington |
Click chemistry illuminates embryo development US researchers have smuggled modified sugar molecules into a developing zebrafish embryo and then used 'click chemistry' to snap a fluorescent tag onto them to watch cells and tissues forming. |
Pharmaceutical Executive November 1, 2006 |
Thoughtleader: Making Things Stick Ambrx has created the "glue" that allows researchers to attach activity-enhancing molecules to amino acids where they couldn't before. |
Chemistry World July 19, 2013 Daniel Johnson |
Dipstick test for plague on the way Plague could soon be diagnosed faster than ever before, thanks to scientists in Germany. The group have pioneered a new, dipstick test which will drastically cut the time it takes to spot the disease. |
Chemistry World October 15, 2008 Simon Hadlington |
Long-life light illuminates cells The new dye, based on platinum, will carry on emitting light long after any interfering 'autofluorescence' from naturally occurring molecules in the cell has fizzled out. |
Chemistry World April 1, 2011 Hayley Birch |
Nanoparticles help reveal hidden fingerprints A technique using gold nanoparticles in combination with antibodies has shown promising results for enhancing fingerprints that are over a week old. |
Chemistry World August 6, 2012 Hayley Birch |
Sensor a snug fit for glucose A simple approach to making sugar-binding molecules provides a route towards practical glucose-sensing devices. |
Chemistry World November 6, 2009 Phillip Broadwith |
Enzyme binds both sides of the mirror European chemists have discovered that both mirror-image forms of a particular compound can bind at the same time in the same site of an enzyme, a phenomenon that has never been seen before. |
Chemistry World September 9, 2007 Simon Hadlington |
Sugaring the Pill Researchers in the US have made a key advance in efforts to bolt sugar molecules onto natural products in the search for new drugs. |
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. |
Chemistry World August 15, 2007 John Bonner |
Chemists Claim Biological Alchemy South Korean chemists say they have turned muscle cells from the sole of a human foot into something akin to stem cells, using a simple molecule called neurodazine. |
Chemistry World February 8, 2006 Jon Evans |
To Boldly go Where no Chemist Has Gone Before Studying the interactions between different molecular fragments is taking researchers to the uncharted regions of chemical space. |
Chemistry World October 2, 2012 Andrew Turley |
Merck & Co $460m ion channel deal Merck & Co has struck a $460 million deal for rights to certain drug candidates developed by Belgian pharma company Ablynx. Merck will get rights to the monoclonal antibodies found to target a voltage gated ion channel. |
Managed Care January 2005 Thomas Morrow |
A New Approach for MS Natalizumab has received FDA approval. But as with all approved treatments, questions remain about efficacy and clinical importance compared to existing therapies. |
Reactive Reports Issue 52 David Bradley |
Microscopic Contact Lenses Make Sense Gel lenses, resembling microscopic contacts, could find a role in biosensors for analysis and diagnostics, according to researchers at the Georgia Institute of Technology. |
Chemistry World May 5, 2011 Simon Hadlington |
Revolutionary new single-cell labelling method Researchers in the US and Canada have combined mass spectrometry with a technique called flow cytometry to follow dozens of biochemical markers on individual cells simultaneously. |
Chemistry World May 4, 2010 Lewis Brindley |
Blood type testing for a few pence 'Our technique prints a microfluidic circuit containing the three antibodies (A, B and D) directly onto paper,' says Gil Garnier, who led the research at Monash University in Melbourne. |
Technology Research News September 24, 2003 Kimberly Patch |
Heated plastic holds proteins One important task for biochips is sorting proteins, but it's tricky business getting protein molecules to be where you want them and stay away from where you don't. A tiny, plastic-coated hot plate allows scientists to trap and release proteins on command. |
Chemistry World September 3, 2009 Sarah Houlton |
New HIV vaccine hope A team of scientists in the US has discovered two new antibodies that could lead to an HIV vaccine. |
Technology Research News March 23, 2005 |
Nanowires track molecular activity Researchers from Harvard University have found a way to use transistors made from silicon nanowires to gain information about how small molecules bind to proteins. |
Chemistry World November 3, 2008 Simon Hadlington |
Organic synthesis set for auto-pilot Peptides are routinely made by machines that couple together amino acid components. Could organic synthesis ever get this simple? |
Science News October 14, 2006 |
Timeline: From the October 10, 1936, Issue X Rays Bring Out Full Inner Beauty of Leaves... Better Pneumonia Treatment Made Possible by Research... Power-Alcohol Plant Now in Commercial Production... |
Chemistry World February 10, 2011 Erica Wise |
Raman imaging gives new hope for cancer diagnosis Surface enhanced Raman scattering works by detecting spectroscopic signals of molecules such as cancer antibodies that are in close proximity to metals injected into tissue such as gold or silver nanoparticles. |
Chemistry World July 31, 2008 |
Nanostructures Made Easy Scotland-based chemists have invented a new way to build nanoscale arrays of molecules over a large surface area: a technique that may be key to making nanostructures in sophisticated sensors, catalysts, and tiny computer parts. |
Chemistry World May 14, 2008 Simon Hadlington |
Bird Flu's Drug Resistance Mapped UK scientists have shown exactly why a mutant version of the deadly bird flu virus H5N1 becomes resistant to the drug oseltamivir - marketed as Tamiflu. |
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. |
The Motley Fool November 23, 2004 Brian Gorman |
AstraZeneca Buys Into Cambridge Antibody Cambridge Antibody scored a new alliance, although the deal threatens to make it a house divided. |
Chemistry World July 19, 2010 Phillip Broadwith |
Designing porous patterns Belgian chemists are finally getting to grips with how to control the way molecules arrange themselves at the solid-liquid interface. |
AskMen.com October 9, 2003 Mike Davison |
Q&A On Sugar & Sweeteners Does sugar cause weight gain?... Does sugar cause diabetes?... Does sugar make you overeat?... Does sugar have any nutritional value?... Is sugar addictive?... Do we crave sweets?... Do artificial sweeteners cause cancer?... etc. |
Chemistry World November 7, 2014 Geri Kitley |
Ultrasensitive peanut allergy test Scientists in the US have developed an ultrasensitive procedure for spotting anti-peanut antibodies in blood. |
The Motley Fool October 1, 2008 Brian Orelli |
3 Drugmakers With Multiple Shots on Goal Well-stocked pipelines could kick these drugmakers into super-high gear. |
AskMen.com September 25, 2003 Mike Davison |
The Truth About Sugar & Artificial Sweeteners If you respect the accepted daily intakes set out by the FDA, and consume them only in moderation, there are healthy ways to reduce calories and add sweetness without altering blood sugar levels. |