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Chemistry World August 15, 2012 |
The latent threat of tuberculosis Although TB was close to being eradicated in the developed world, it is a major problem in developing countries. With drug-resistant strains on the increase, Clare Sansom outlines the latest in the fight against this killer disease |
Bio-IT World Jul/Aug 2006 Robert M. Frederickson |
Tests for Hospital-Acquired Infections Tests for pathogens increasingly rely on genomic methods that identify specific genetic signatures of bacteria or viruses. Rapid detection of other pathogens also provides the potential for significant impact on the healthcare industry. |
IEEE Spectrum March 2010 Prachi Patel |
A World-beating TB Detector To quickly and cheaply diagnose the world's worst infectious disease, engineers have shrunk an NMR machine down to size |
Bio-IT World November 14, 2003 Elizabeth Gardner |
Ultimate Analysis With the necessary tools at hand, the race is on to build -- and market -- the first affordable, portable, fully functional DNA analyzer. Is the world ready? |
Pharmaceutical Executive February 1, 2006 Joanna Breitstein |
Breath of Hope: TB in Africa For the first time in decades, the pharmaceutical industry has tuberculosis drugs in the pipeline. But it will take more than new pills to solve the problem. |
Chemistry World July 2010 Anna Lewcock |
Medicine made to measure Healthcare tailored to suit the genetic makeup of the patient is finally coming to fruition. |
Pharmaceutical Executive September 1, 2011 |
The Power of PDP Can cooperative ties between Big Pharma, NGOs, government, and international organizations pay the freight in making the fight against neglected diseases a permanent fix in global health? |
Chemistry World September 8, 2014 Emma Stoye |
CPU heat powers PCR disease detection Scientists in the US have devised a new way of carrying out blood tests -- based on a modified computer and camera phone -- that could lower the costs of disease screening in developing countries. |
AboutSafety September 11, 2001 |
Tuberculosis (TB) TB is a potentially severe contagious disease that is spread from person to person via the air. The TB germs may spray into the air if a person with TB disease of the lungs or throat coughs, speaks or sneezes... |
Chemistry World October 29, 2015 Anthony King |
Poor diagnostics hinder battle against antibiotic resistance The tools used to diagnose bacterial infections have barely improved since the 1940s. |
Food Engineering May 1, 2005 Kevin T. Higgins |
A better germ-detecting mousetrap A quick test designed for combat soldiers under attack from biological weapons could make life easier for food companies concerned about pathogens in their plants and products. |
Scientific American February 2009 John Rennie |
Tuberculosis, The Unromantic Killer Tuberculosis has never stopped being one of the world's most lethal infections |
Chemistry World February 11, 2011 Elinor Richards |
Thirty minute flu gene detector Scientists in Japan have developed a portable influenza testing kit with better accuracy than current methods, which can give a result in 30 minutes. |
HHMI Bulletin May 2012 Sarah C. P. Williams |
Stephen Quake: Innovative Thinking on Genetic Tests His ideas have already led to a blood test to tell a pregnant woman whether her fetus has Down syndrome. Now, the HHMI investigator is pushing further, to track the success of heart transplants and diagnose autoimmune diseases and allergies. |
HHMI Bulletin Feb 2012 Nancy Ross-Flanigan |
A Safer Shot at TB While trying to understand tuberculosis bacteria genes, researchers discovered a safe way to shut down the bacteria. |
BusinessWeek September 5, 2005 Capell & Arndt |
Drugs Get Smart Future medicines will more effectively target what ails you by tailoring treatment to your specific genetic profile. Personalized medicine will also help prevent another Vioxx. |
Pharmaceutical Executive September 1, 2011 |
Filling Front and Center in the Fight against TB Dr. Mel Spigelman, President and CEO of the TB Alliance, discusses the organization's priorities in developing treatments for tuberculosis. |
Technology Research News December 3, 2003 Eric Smalley |
Biochip puts it all together Researchers have made all manner of microfluidic machines, but have yet to come up with cheap, mass-producible biochips for handheld medical and environmental testing. A simple plastic chip puts the necessary pieces together. The $7 device tests blood samples for the presence of E. coli bacteria. |
American Family Physician March 15, 2001 Thomas Hooton & Stuart Levy |
Antimicrobial Resistance: A Plan of Action for Community Practice Antibiotic resistance was once confined primarily to hospitals but is becoming increasingly prevalent in family practice settings, making daily therapeutic decisions more challenging. |
PC Magazine July 13, 2005 John R. Quain |
DNA Printing Press A group of scientists believes it has an inexpensive nanoprinting technique that could lead to the mass production of DNA-based chips that could revolutionize disease detection. |
Chemistry World August 19, 2009 Hayley Birch |
Gold nanoparticles detect cancer Chinese scientists have used gold nanoparticles as ultrasensitive fluorescent probes to detect cancer biomarkers in human blood. |
AskMen.com Jacob Franek |
Superbugs So long as antibiotic use remains widespread and excessive, superbug bacteria will be here with us. Read on about some of the most common North American superbugs. |
National Defense July 2009 |
Readers Sound Off on Recent Stories 7 Deadly Myth article draws comment. |
Mother Jones December 2000 Edwin Dobb |
Growing Resistance Is agribusiness squandering one of medicine's most potent weapons? |
Pharmaceutical Executive September 1, 2010 |
The Testing of the Tests FDA seeks to regulate genetic tests more actively, while encouraging diagnostic development. |
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. |
Bio-IT World October 14, 2004 Robert M. Frederickson |
Nanosphere Strikes Gold Recently, scientists at Nanosphere developed a colorimetric method for DNA detection that obviates the need for target or signal amplification. |
Chemistry World January 20, 2014 Martha Henriques |
Fast test classifies meningitis bacteria Researchers in the UK have developed a new method that uses surface enhanced Raman scattering to quickly identify which meningitis causing bacteria is responsible for an infection. |
Technology Research News August 25, 2004 |
DNA Copier Uses Little Power Today's laboratory DNA detectors require a lot of energy. Researchers have devised a method that copies the way DNA is replicated biologically in order to avoid the energy-intensive heating and cooling process. |
Chemistry World September 11, 2013 Andria Nicodemou |
Bacteria incriminated by their odor Researchers in Taiwan and the US have developed a device that uses the volatile organic compounds released by bacteria to identify the bacteria as they are cultured. |
Nutrition Action Healthletter May 2000 |
Magic Bullets Under Siege ...Antibiotics---drugs that kill bacteria---account for much of our success in the war against infectious illness. But the miracle drugs of medicine are in danger... |
Chemistry World July 18, 2014 Melissae Fellet |
Molecular computer calculates Ebola diagnosis A molecular computer could one day simplify analysis of biomedical assays like those used to diagnose Ebola, researchers say. |
Technology Research News May 21, 2003 |
DNA sensor changes color University of Rochester researchers have designed a simple, inexpensive sensor that can detect specific sequences of DNA on-the-fly. |
IEEE Spectrum April 2005 Prachi Patel Predd |
Riding Life's Twists and Turns How a strand of DNA launched the co-founder of Nanogen's career in the technology behind DNA microarrays. |
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 |
BusinessWeek October 29, 2007 Catherine Arnst |
Superbugs: Where Are the Wonder Drugs? Antibiotics are losing the battle against superbugs, and drugmakers are slow to replenish the arsenal. |
Chemistry World September 4, 2015 Matthew Gunther |
US regulator reprimands Cepheid for norovirus diagnosis tool quality The US Food and Drug Administration has admonished the molecular diagnostics company Cepheid for failing to maintain good manufacturing practices. |
Pharmaceutical Executive October 1, 2011 William Looney |
Partnering with the New Players Carlos Morel has been closely associated with the Oswaldo Cruz Foundation from the start of his career and now holds a pivotal role in creating a new infrastructure to support translational research on diseases critical to Brazil and other emerging country markets. |
HHMI Bulletin Aug 2010 Sarah C.P. Williams |
Gut Bacteria Do More Than Digest Food Someone can blame their diabetes or inflammatory bowel disease on the churning mass of bacteria that lives inside their intestines, but there's no magic pill to change the dynamics of that complicated world of the human microbiome. |
Chemistry World January 3, 2013 Andrew Turley |
TB drug milestone for bedaquiline Bedaquiline (sirturo) has become the first drug to be approved in the US for the treatment of multi-drug resistant tuberculosis |
Chemistry World February 12, 2015 Dinsa Sachan |
Target ignorance to tackle resistance After the discovery of the New Delhi metallo-beta-lactamase-1 (NDM-1) gene, which renders some bacteria resistant to most antibiotics, India has attracted global criticism for not being able to contain antibiotic resistance. |
Pharmaceutical Executive September 1, 2011 Don Creighton |
Bridging the Hidden Hurdle in Cancer Cures Diagnostics can boast the efficacy of drug treatments, but delivering the promise depends on a predictable pathway to reimbursement. |
HHMI Bulletin Nov 2010 Sarah C.P. Williams |
A Study on Antibiotic Resistance Shows That Bacteria Aren't Just Out To Help Themselves Microbes that are resistant to the drug protect their weaker kin in the colony, HHMI researchers have found. The discovery upends traditional notions of antibiotic resistance and offers a target for new drugs against bacterial infections. |
Chemistry World February 6, 2015 Anthony King |
Review plots path to face down antimicrobial resistance deaths The second installment of a UK government review on antimicrobial resistance has called for governments around the world to focus on 'easy wins' in the fight against microbial resistance. |
AskMen.com Jacob Franek |
4 Future Plagues What future plagues await us? Let's have a look. |
Chemistry World May 16, 2007 Tom Westgate |
DNA Photography It is a technology that is fast disappearing in the digital age. But black and white photography is more than an archaic art-form to a team of German chemists who have used it as the basis for a simple method of detecting labeled DNA molecules at attomole levels. |
Pharmaceutical Executive November 1, 2014 Casey McDonald |
Advocacy Beat: Progress in Global Access to TB Drugs Treatment Action Group reaches a milestone in improving access to much-needed treatments for tuberculosis. |
Reactive Reports David Bradley |
Integrated Biochips A new microfluidic device that can perform sample preparation, polymerase chain reaction, and microarray detection functions on a single device has been developed by US researchers. |
Technology Research News October 6, 2004 |
Chip spots DNA electrochemically A microelectrochemical method of reading DNA chips could be used in portable detectors. It could be use practically in two to five years, according to the researchers. |
Chemistry World March 6, 2011 Laura Howes |
Sensitive TB diagnosis using sugar For the first time, tuberculosis can be detected and tracked through the body, using a simple sugar based molecule. |