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Chemistry World October 18, 2006 Michael Gross	Death Sentences for Microbes Researchers have used methods borrowed from linguistics in the hunt for new antimicrobial agents.
Chemistry World August 2, 2011 Phillip Broadwith	Protein synthesis hijacked to turn out cyclic peptides Japanese researchers have developed a way of reprogramming the genetic code and using bacteria to make and screen huge libraries of cyclic peptides using unnatural amino acids.
Chemistry World June 28, 2009 Jon Cartwright	Antimicrobial nanoparticles may help fight brain infections Antimicrobial nanoparticles that can cross the, almost impermeable, blood-brain barrier have been created by Asian researchers.
Chemistry World May 6, 2008 James Mitchell Crow	Building Peptides From the Wrong End UK chemists have cracked a long-standing problem in peptide synthesis that has prevented amino acid chains being grown from both ends. The insight could open up efficient ways to make peptide-based drugs.
Chemistry World March 19, 2014 Emma Stoye	Molecular drill bits attack tuberculosis Peptides that punch through bacterial cell walls while leaving human cells unharmed could open up new ways to tackle antibiotic resistance, say researchers in the US.
Chemistry World October 12, 2015 Andy Extance	'Chemical search engine' backs alternative route to life A key class of biological molecules neglected in the search for life's chemical origins could have appeared spontaneously before organisms, UK scientists say.
Chemistry World January 10, 2013 Laura Howes	Rotaxane mimics ribosome to spin out peptides The field of molecular machines has taken a new bio-inspired turn to assemble another molecule, in this case linking up individual amino acids into a peptide.
Chemistry World February 7, 2007 Bea Perks	Protein's Non-Natural Alternative Beta peptides are of interest because of what they can tell researchers about protein folding in general. Now, chemical biologists have built what they say is a 'remarkably protein like' structure from beta peptides.
Chemistry World September 12, 2010 Mike Brown	Comet shockwaves helped stimulate life on Earth The shock waves caused as comets hit the early Earth could have helped promote the formation of amino acids and the early building blocks of life, say US researchers.
Chemistry World March 16, 2014 Simon Hadlington	Short peptides self-assemble into a catalyst Researchers in the US have created catalysts from peptide chains that are only seven amino acids long.
Chemistry World March 30, 2011 Hayley Birch	Amino acid synthesis hints at how the genetic code expanded The detailed pathway for the biosynthesis of pyrrolysine - the 22nd and latest amino acid to be discovered - has been outlined by US researchers.
Chemistry World January 19, 2010 Simon Hadlington	New 'click' reaction to modify proteins Chemists in the US have discovered a new way to attach small molecules to proteins and peptides under mild, aqueous reaction conditions.
Chemistry World July 26, 2007 Richard Van Noorden	Shortcut Protein Synthesis Ditches Amino Acids Chinese chemists have demonstrated a speedy way to make polypeptides by avoiding the costly tedium of linking together amino acids.
Chemistry World June 4, 2008 Lewis Brindley	Peptide printer goes into overdrive Synthesizing arrays of short peptides could soon be as easy as printing them out - thanks to the development of a modified laser printer that uses amino acids instead of colored ink.
Chemistry World August 14, 2013 Jessica Cocker	Could wasp venom peptide keep catheters sterile? Researchers in Singapore have shown a peptide in wasp venom could be used to stop bacteria colonizing materials implanted in the body.
Chemistry World August 28, 2011 Simon Hadlington	Synthetic self-assembling collagen for tissue engineering US researchers have succeeded in making the most realistic synthetic collagen to date.
Chemistry World July 16, 2014 Jason Woolford	Close encounters of the fatty acid kind A new strategy for analyzing fatty acids could one day play a role in determining whether or not life exists on other worlds.
Chemistry World June 17, 2013 Eleanor Merritt	Switching chirality in amino acids An international team of scientists has developed a purely chemical approach to interconvert L- and D-amino acids. This method could rival enzymatic routes used in industry, and enable cheaper production of some pharmaceuticals.
Chemistry World October 10, 2012 Phillip Broadwith	Taming erythropoietin through synthesis US researchers have produced a fully synthetic version of erythropoietin, the glycoprotein responsible for regulating blood cell production.
Chemistry World February 3, 2012 Simon Hadlington	Toxic mushroom behind Chinese deaths unmasked Chinese scientists believe they have identified the toxic assassins responsible for the mysterious deaths of hundreds of people in one of the country's provinces over the past 30 years.
Chemistry World April 18, 2011 Kate McAlpine	Shaping crystals with bio-tools Researchers in the US have developed a new approach for controlling crystal growth, borrowing tools from biology.
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.
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.
Chemistry World February 3, 2010 Simon Hadlington	New 'hook' for reversibly binding molecules to proteins UK chemists have found a simple new 'hook' that allows molecules to be attached to proteins and later removed, something that is currently difficult to achieve.
Chemistry World March 23, 2012 Helen Potter	Picking out cysteine for health study A highly selective indicator for the amino acid cysteine has been designed by scientists from the US and China to monitor levels in human plasma.
Chemistry World August 10, 2015 Kira Welter	Peptide glue may have held first protocell components together Electrostatic interactions induced by short, positively charged, hydrophobic peptides are all it takes to attach RNA to vesicle membranes.
Chemistry World September 13, 2012 Ian Le Guillou	Hope for autism treatments Two reports in Science over the past week point the way to potential treatments for some forms of autism.
Chemistry World September 30, 2014 Kirsty Muirhead	Mirror peptides hitch a lift into the cell Scientists in the US have developed a method for successfully transporting chemotherapeutic d-peptides into the cell cytosol.
Chemistry World May 29, 2014 Carla Pegoraro	Dual warhead kills and disarms bacteria A compound that kills bacteria and cleaves their DNA to prevent them passing on drug-resistant genes has been designed by researchers in India.
Chemistry World September 7, 2014 Michael Gross	Bringing chemical synthesis to the masses The promise of a novel approach to building chemical libraries, which only requires simple building blocks in water, without any additional reagents or sample preparation, is inspired by nature.
Chemistry World March 4, 2011 Russell Johnson	Tracking the early stages of Alzheimer's disease UK researchers can track the early steps of formation of peptide clumps linked to Alzheimer's disease using the peptide's fluorescent ability. This could help design effective therapies for the disease at an early stage.
Chemistry World September 25, 2014 Simon Hadlington	First interstellar sighting of a branched alkyl molecule The radiotelescope in Atacama, Chile, has found the first branched molecule ever seen in interstellar space
Chemistry World December 21, 2006 Henry Nicholls	Silent SNPs Serve up a Structural Surprise The sequence of amino acids no longer dictates the structure and function of a protein according to a surprising new paper.
Chemistry World October 1, 2014 William Bergius	Nitrogen dioxide and ozone: a sinister synergy Air pollution is detrimental to our health, but now scientists in Australia have revealed new mechanistic insight into how particular pollutants interact with the human respiratory tract.
Food Processing August 2013 Mark Anthony	Understanding Omega Fatty Acids: Why Omega-9 Is Worth a Closer Look Omega-9 fatty acids - while not essential, because your body can make them - have a number of health benefits that are being recognized by food processors.
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 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?
Chemistry World March 22, 2007 Michael Gross	Eat Isotopes to Live Longer Food containing heavy isotopes of hydrogen, carbon and nitrogen could slow down the aging process. That's the claim of a biochemist who suggests that seeding key biological molecules with deuterium or carbon-13 could drastically reduce oxidative damage or even avert it altogether.
Chemistry World November 13, 2015 Cathy Sorbara	Hitching a ride on DNA In the congested intracellular environment, scientists in the Netherlands and the US have found a way for molecules to maneuver through the crowds and arrive at their destination faster.
Chemistry World April 12, 2012 Alisa Becker	Nanoscale engineering of wound beds A collagen-binding peptide with applications in wound healing has been developed by scientists in the US.
Chemistry World November 5, 2015 Emma Stoye	Unnatural nanoreactor puts click reaction in the spotlight A protein 'nanoreactor' that can monitor a click chemistry reaction at the level of single molecules has been created by adding an unnatural amino acid to a nanopore.
Technology Research News September 22, 2004	Photo Molecules Flip Current Researchers have constructed a photodiode that consists of a mix of slightly different peptide molecules anchored to a gold surface.
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.
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.
Chemistry World November 13, 2006 Simon Hadlington	New Natural Painkiller Discovered Researchers have discovered a natural painkiller in humans which in tests on rats is several times more potent than morphine. The compound, a short peptide of five amino acids, has been named opiorphin.
Chemistry World June 16, 2014 James Urquhart	Handshake assembles new emulsions All it takes to make new stable emulsions with tuneable and novel properties is to give a simple mixture of water, solvent and peptide derivatives a quick shake by hand.
Chemistry World November 13, 2013 Matthew Smith	Illuminating probes identify amino acids The method proposed by researchers at Bowling Green State University in Ohio analyses fluorescence signals when guest europium ions are displaced from an array of two cucurbituril host probes.
Chemistry World January 21, 2011 Russell Johnson	Jump starting prebiotic photochemistry Light activated reactions of organic molecules in fatty acid membranes offers a plausible method for energy transfer and storage in prebiotic systems, claim US scientists.
Food Processing April 2011 Mark Anthony	Wellness Food Trends: Which Oils And Fats Are Healthy And Why? A lesson on oils, fats and how nothing is what it seems anymore.
Chemistry World November 23, 2015 Rebecca Trager	NASA develop 'chemical laptop' for on-the-go analysis Researchers at NASA's Jet Propulsion Laboratory in California have developed a miniaturized on-the-go laboratory that analyses samples for molecules associated with living organisms.