Similar Articles

Browse Main Topics:

Business
Computers & Electronics
Education & Reference
Entertainment & Leisure
Family & Home
Finance & Investment
Health
Internet
Pets & Animals
Science & Technology
Society, Politics & Culture
Sports & Recreation

Similar Articles

Chemistry World October 9, 2006 Michael Gross	Miniature Microbicides Researchers have created miniature antimicrobial peptides that contain only four (as opposed to the usual 12-50) amino acid residues combined with a fatty acid.
Chemistry World April 4, 2011 Carol Stanier	Mighty micelles that make themselves Scientists in the US and Singapore have made self assembling micelles of cationic polymers that kill bacteria but are biodegradable - raising further hope of a nanotechnology solution to the problem of antibiotic resistance.
Chemistry World August 3, 2010 Lewis Brindley	Nanoparticles and ultrasound team up to treat tumors A new, non-invasive method to deliver drugs to the brain has been developed by Taiwanese researchers.
Chemistry World June 2011	Breaking through the barrier Getting drug molecules into the brain means crossing the defensive blood-brain barrier. Anthony King investigates how chemists are infiltrating the brain's fortress
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 June 3, 2011 Jennifer Newton	Across the barrier for tumor imaging A probe that can cross the blood-brain barrier to allow high sensitivity brain tumor imaging has been made by Chinese scientists.
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 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 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 March 13, 2013 Ned Stafford	Antibiotic resistance is a 'ticking time bomb' Global research efforts to develop new antibiotics need to be accelerated urgently, the UK government's chief medical officer has warned. She adds that that new drugs are desperately needed to fight the 'catastrophic threat' of growing antimicrobial resistance.
Chemistry World December 7, 2012 Lucy Gilbert	Bactericides reach new depths Scientists in the US and China have come up with a low-risk treatment for bacterial infections in a deep wound.
Chemistry World January 8, 2007 Michael Gross	Nano-Clots Target Tumours Researchers have created nanoparticles that form clots within the blood vessels of tumors. They hope that with further improvements these could be used either to starve tumors or to target them with cytotoxic drugs.
Chemistry World February 21, 2013 David Bradley	Copycat flags help aliens avoid mouse immune system Synthetic peptide flags added to therapeutic and diagnostic agents can trick the immune system into ignoring them, according to US researchers.
Chemistry World January 23, 2011 James Urquhart	Novel nanoparticle filter Israeli researchers have created a recyclable membrane based on supramolecular linkages that can be used to filter nanoparticles.
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 January 8, 2015 Matthew Gunther	New antibiotic could treat infection while dodging resistance problems A new antibiotic that can kill life-threatening bacteria -- without them appearing to be able to develop resistance to the drug -- has been discovered by a team of scientists.
Chemistry World October 7, 2010 Simon Hadlington	New light shed on 'photothermal' cell death Photothermal therapy - where tiny particles of a metal are introduced into a cell and heated by laser light to kill the cell - might not work in the way people think, researchers in the UK have discovered.
Bio-IT World May 19, 2004	Special Delivery TAT tagging has aroused keen interest in biotech.
Chemistry World February 7, 2011 Carl Saxton	Targeting memory loss A new treatment for Alzheimer's disease has been developed by Canadian and US scientists.
Chemistry World March 23, 2010 Sarah Houlton	Microbes implicated in Alzheimer's Microbes such as Candida albicans may be triggering the immune system to release beta amyloid
Chemistry World December 3, 2013 Simon Hadlington	Caged toxin for safer, better bacterial vaccines Researchers in the US have developed a new way of vaccinating against bacterial toxins by caging them in hybrid nanoparticles.
Chemistry World June 20, 2011 Simon Hadlington	Chatty Nanoparticles Signal the Attack on Tumours Researchers in the US have shown how drugs can be directed to a tumour using two different nanoparticles that can talk to each other.
Chemistry World July 20, 2011 Josh Howgego	Magnets turn up the heat on tumours Claims that magnets can cure cancer might sound like quackery. But French researchers have harnessed iron oxide structures from bacteria to selectively kill tumour cells using an alternating magnetic field.
American Journal of Nursing June 2008 Mary C. Vrtis	Is Your Patient Taking the Right Antimicrobial? Ways in which bacteria become resistant to antimicrobials and the prevalence and costs of health care-associated infections resulting from antimicrobial resistance.
Chemistry World June 27, 2010 Simon Hadlington	Nanoparticles allow remote control of cells In an experiment reminiscent of the mind-control rays that featured prominently in B-movies from the 1950s, scientists in the US have used a magnetic field to alter the behavior of an animal.
Chemistry World January 2, 2015 Thadchajini Retneswaran	Smart nanoparticles take aim at cancer cells Scientists in China have developed an intelligent nanoparticle system that delivers a chemotherapeutic and radiosensitizer drug directly to the nucleus of cancer cells.
Technology Research News July 27, 2005	Baited molecule fights cancer Many teams of researchers are working on ways to use nanotechnology to deliver anticancer drugs directly to cancerous tissue.
Chemistry World April 5, 2007 Lionel Milgrom	Nanoparticles Make Better MRI Images Manganese oxide nanoparticles have been used as contrast agent for magnetic resonance imaging, allowing researchers to see inside living brains in the same detail as dissected tissue under a microscope.
Reactive Reports October 2006 David Bradley	Let it Bleed. Not! An international research team has shown that a biocompatible liquid can stop bleeding within seconds. The discovery could cut to the heart of many problems facing hospital emergency rooms and operating theaters.
Chemistry World June 4, 2010 Manisha Lalloo	Antibacterial nanoparticles from bacteria Scientists have found that silver nanoparticles made using bacteria have better antibacterial properties than their chemically synthesised counterparts.
Chemistry World July 3, 2014 Mary Macleod	Organ -- organ interactions could compound nanoparticle damage Many studies look at the beneficial medical effects of nanoparticles, however, Mandy Esch explains that her work at Cornell University is checking for adverse effects.
Fast Company May 2014 Adam Bluestein	How IBM Is Using Nanotechnology To Tackle MRSA And HIV IBM's unusual nanomedicine program is tackling a range of ambitious projects: creating better antimicrobial and antifungal agents, new methods of drug delivery, and novel ways of combating such diseases as HIV/AIDS and tuberculosis.
Chemistry World August 25, 2010 Phillip Broadwith	Antibiotic nanoparticles go for gold Chemists in the UK and India have developed a simple, one step synthesis of gold nanoparticles incorporating an antibiotic, without using any other chemicals.
Popular Mechanics June 23, 2008 Jancy Langley	Amid Food Scares, Nanotech Offers Healthier Option for Livestock Scientists may have found a safer alternative to antibiotic-laden food sources just five years away from America's farms.
Bio-IT World March 8, 2005 Salvatore Salamone	Nano Poised for Liftoff First 'nano' technologies yield fruit in the biomedical lab and clinic with the promise of more to come.
Chemistry World July 25, 2013 Rowan Frame	Nanomagnets clean blood Nanoparticles that never have to enter the body can capture harmful components in blood, scientists in Switzerland have shown.
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 January 17, 2011 Laura Howes	Nanoparticle divides to conquer Scientists have made a nanoparticle that breaks up into smaller units once it reaches its target, allowing it to penetrate deeper into tumour tissue and deliver treatment more effectively.
Chemistry World March 9, 2009 Lewis Brindley	Finding the Risks of Nanoparticle Exposure A new model for nanoparticle exposure should provide more realistic insights into the possible health risks of airborne nanoparticles, researchers in Switzerland claim.
Chemistry World August 23, 2012 Phillip Broadwith	Synthetic platelet helpers set to save lives Nanoparticles that can stop internal bleeding have been developed by scientists in the US.
Chemistry World February 4, 2011 Harriet Brewerton	Transplant tracking Magnetic nanoparticles could be used to track neural stem cells after a transplant in order to monitor how the cells heal spinal injuries, say UK scientists.
Chemistry World June 15, 2010 Manisha Lalloo	Colour change test for brain chemicals Chemists in China have devised a system which uses gold nanoparticles to detect glucose in the brain, based on a simple colour change test.
Chemistry World July 7, 2011 Hayley Birch	Could Life Have Emerged Inside Inorganic Shells? The basic components of cells can operate within the bounds of inorganic membranes made from nanoparticles, a new study shows.
Chemistry World January 30, 2015 Rebecca Trager	Billion dollar package unveiled to fight antibiotic resistance President Obama has made a huge investment in the fight against antibiotic resistant bacteria
Chemistry World December 16, 2014 Anthony King	Antimicrobial resistance will kill 300 million by 2050 without action A new report looks to a future where drug resistance is not tackled between now and 2050.
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 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 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 March 26, 2012 Michael Parkin	Phosphate-Scavenging Nanoparticles Starve Microbes Scientists have developed an antimicrobial strategy using lanthanum oxide nanoparticles to compete against microbes for phosphate.
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.