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Study provides insights into why alcohol has negative effect on wound healing

People who are injured while binge drinking are much slower to heal from wounds suffered in car accidents, shootings, fires, etc.

9 Apr 2014

Researchers demonstrate advantages of HOPE fixation strategy

They discovered that the so-called HOPE method allows tissue samples to be treated such that they do not only meet the requirements of clinical histology, but can still be characterised later on by modern methods of proteomics, a technique analysing all proteins at once.

9 Apr 2014

Hospital kitchens remain source of transmission for multi-drug resistant bacteria

After handling raw poultry, hands of food preparers and cutting boards remain a source of transmission for multi-drug resistant bacteria, such as E. coli that produce extended-spectrum beta-lactamases (ESBLs).

9 Apr 2014

Biologists find ways to address antibiotic resistance

Biologists could gain a deeper understanding about how species have evolved - and even find ways to address antibiotic resistance - using tools that were developed recently at Stockholm's KTH Royal Institute of Technology.

8 Apr 2014

Antimicrobial agent in personal care products boosts colonization of bacteria inside human noses

An antimicrobial agent found in common household soaps, shampoos and toothpastes may be finding its way inside human noses where it promotes the colonization of Staphylococcus aureus bacteria and could predispose some people to infection.

8 Apr 2014

Research to understand exactly how bleach kills bacteria

Spring cleaning often involves chlorine bleach, which has been used as a disinfectant for hundreds of years. But our bodies have been using bleach's active component, hypochlorous acid, to help clean house for millennia. As part of our natural response to infection, certain types of immune cells produce hypochlorous acid to help kill invading microbes, including bacteria.

8 Apr 2014

Researchers show Elafin protein plays key role against inflammatory reaction typical of celiac disease

Scientists from INRA and INSERM (France) in collaboration with scientists from McMaster University (Canada) and the Ecole polytechnique fédérale of Zurich (Switzerland) have shown that Elafin, a human protein, plays a key role against the inflammatory reaction typical of celiac disease (gluten intolerance).

8 Apr 2014

Wistar findings suggest link between colon microbiome and genome stability

Colorectal cancer develops in what is probably the most complex environment in the human body, a place where human cells cohabitate with a colony of approximately 10 trillion bacteria, most of which are unknown.

7 Apr 2014

UH Math collaborates with Rice on synthetic gene circuit

A long-standing challenge in synthetic biology has been to create gene circuits that behave in predictable and robust ways. Mathematical modeling experts from the University of Houston (UH) collaborated with experimental biologists at Rice University to create a synthetic genetic clock that keeps accurate time across a range of temperatures.

7 Apr 2014

Deutsche Forschungsgemeinschaft to establish 5 new Research Units

Topics Range from Composite Structures to Personnel Decisions to Metastatic Cancer Progression / About Eleven Million Euros in Funding for Three Years

4 Apr 2014

Humans appear to develop immunity against strain-specific Lyme disease that lasts for years

Lyme disease, if not treated promptly with antibiotics, can become a lingering problem for those infected. But a new study led by researchers from the University of Pennsylvania has some brighter news: Once infected with a particular strain of the disease-causing bacteria, humans appear to develop immunity against that strain that can last six to nine years.

3 Apr 2014

UCLA hospitals' menus now include antibiotic-free beef and chicken breasts

Patients, staff and visitors to the Ronald Reagan UCLA Medical Center and UCLA Medical Center, Santa Monica can now enjoy a healthier version of the traditional burger-and-fries lunch. The hospitals' menus now include burgers made from antibiotic-free, grass-fed beef and herb roasted potatoes, as well as antibiotic-free chicken breasts.

3 Apr 2014

FDA grants Fast Track designations for IV and oral formulations of Tetraphase's eravacycline

Tetraphase Pharmaceuticals, Inc. today announced that the U.S. Food & Drug Administration has granted Fast Track designations for both the intravenous (IV) and oral formulations of the company's lead antibiotic candidate, eravacycline.

3 Apr 2014

JPIAMR outlines steps to minimise antimicrobial resistance

Antibiotics have saved millions of lives from once deadly infectious diseases. But, misuse of antibiotics and other antimicrobials in humans and animals has led to bacteria evolving resistance.

3 Apr 2014

Novel proteins may lead to new ways to combat venereal disease

Researchers at Oregon State University have discovered novel proteins in, or on the surface of the bacteria that causes gonorrhea, which offer a promising new avenue of attack against a venereal disease that is showing increased resistance to the antibiotics used to treat it.

1 Apr 2014

New gene-editing system holds potential for treating many genetic disorders

Using a new gene-editing system based on bacterial proteins, MIT researchers have cured mice of a rare liver disorder caused by a single genetic mutation.

31 Mar 2014

$New instrument can conduct biological scans in fraction of time and cost of industry standard$

New instrument can conduct biological scans in fraction of time and cost of industry standard

Northeastern University professor of pharmaceutical sciences, Tania Konry, has developed a single instrument that can conduct a wide range of biological scans in a fraction of the time and cost of industry standard equipment. That's because it uses considerably less material and ultra-sensitive detection methods to do the same thing.

29 Mar 2014

Researchers find good bacteria that protect women from HIV infection

Researchers at the University of Texas Medical Branch at Galveston by growing vaginal skin cells outside the body and studying the way they interact with "good and bad" bacteria, think they may be able to better identify the good bacteria that protect women from HIV infection and other sexually transmitted infections.

28 Mar 2014

National MS Society invests $29M to support new MS research projects, training awards

The National Multiple Sclerosis Society has committed another $29 million to support an expected 83 new MS research projects and training awards.

27 Mar 2014

Carbon nanotube paper offers potential to miniaturize mass spectrometers

Nanotechnology is advancing tools likened to Star Trek's "tricorder" that perform on-the-spot chemical analysis for a range of applications including medical testing, explosives detection and food safety.

27 Mar 2014