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Dermatologists offer preventative tips to minimize pesky skin problems caused by plants

What may start as a seemingly harmless day of gardening or yard work can quickly take a turn for the worse when common plants make their mark on the skin, causing a host of mild to even severe skin reactions. That is why dermatologists are arming outdoor enthusiasts with preventative tips to keep these perils of the great outdoors at arm's length.

4 Feb 2011

Scientists discover how stressed cells boost thrombin production

In our not-so-distant evolutionary past, stress often meant imminent danger, and the risk of blood loss, so part of our body's stress response is to stock-pile blood-clotting factors. Scientists in the Molecular Medicine Partnership Unit, a collaboration between the European Molecular Biology Laboratory in Heidelberg, Germany, and the University of Heidelberg Medical Centre, have discovered how stressed cells boost the production of the key blood-clotting factor, thrombin.

4 Feb 2011

Scientists awarded grant to study microbiology of Cystic Fibrosis pulmonary infection

Scientists at Queen's University Belfast have begun work into improving the lives of thousands of Cystic Fibrosis sufferers thanks to the award of a -1.74 million US-Ireland Research and Development Partnership grant.

4 Feb 2011

Scientists discover how stressed cells boost production of key blood-clotting factor, thrombin

Scientists in a collaboration between EMBL Heidelberg and the University of Heidelberg Medical Centre have discovered how stressed cells boost the production of the key blood-clotting factor, thrombin. Their work, published today in Molecular Cell, shows how cancer cells may be taking advantage of this process, and opens new possibilities for fighting back against cancer and septicaemia.

4 Feb 2011

Queen's awarded £1.74 million grant to study microbiology of Cystic Fibrosis pulmonary infection

Scientists at Queen's University Belfast have begun work into improving the lives of thousands of Cystic Fibrosis sufferers thanks to the award of a £1.74 million US-Ireland Research and Development Partnership grant.

4 Feb 2011

'Vision-based hand gesture recognition' technology in future operation theatres

Surgeons of the future might use a system that recognizes hand gestures as commands to control a robotic scrub nurse or tell a computer to display medical images of the patient during an operation.

4 Feb 2011

How body's first line of defence distinguishes between microbes and own structures

This week, the highly-respected US Academy of Sciences journal (PNAS) published an article describing how the first line of defence of the human immune system distinguishes between microbes and the body's own structures.

4 Feb 2011

IDF commends Florida council for recommending SCID screening for all newborns

The Florida Genetics and Newborn Screening Program Advisory Council voted unanimously to recommend that the Department of Health screen all newborns for Severe Combined Immune Deficiency (SCID) – commonly known as bubble boy disease.

3 Feb 2011

New England Journal publishes fidaxomicin Phase 3 trial results against CDI

Optimer Pharmaceuticals, announced The New England Journal of Medicine has published results from the North American Phase 3 trial evaluating the safety and efficacy of the Company's novel antibiotic fidaxomicin as a treatment for patients with Clostridium difficile infection.

3 Feb 2011

Fidaxomicin demonstrates 45% reduction in recurrences vs. existing treatment for C. difficile infection

Clostridium difficile infection (CDI) is a significant and growing problem in hospitals and other health care facilities, but no new drugs to treat the condition have been developed in several decades. However, a large-scale, phase 3 trial conducted by Canadian and U.S. researchers shows that the new antibiotic Fidaxomicin is superior to existing treatments, demonstrating a 45 percent reduction in recurrences vs. the existing licensed treatment.

3 Feb 2011

Proper diagnosis and antibiotic treatment are the best way to prevent Lyme arthritis

Early, correct diagnosis is the best way to prevent the development of Lyme arthritis in individuals with the tick-borne illness, according to a paper published in the Journal of the American Academy of Orthopaedic Surgeons. In patients who do develop the condition, most cases can be treated successfully with antibiotics, the review found.

3 Feb 2011

Largazole appears to be an ideal blueprint for developing new drugs against bone diseases

One of Mother Nature's latest gifts to medical science is stirring excitement with the discovery that the substance - obtained from a coral-reef inhabiting cyanobacterium - appears to be an ideal blueprint for developing new drugs for serious fractures, osteoporosis, and other bone diseases.

3 Feb 2011

CDH first hospital in New England to use Xenex PX-UV disinfection system

Cooley Dickinson Hospital (CDH) today announced it is the first hospital in New England to use the Xenex PX-UV disinfection system to disinfect its patient and operating rooms.

2 Feb 2011

Pregnant women eating baked clay at risk of cancer, kidney damage and brain damage

Pregnant women eating baked clay could be exposing themselves and their unborn child to toxic chemicals, according to research by De Montfort University (DMU) in Leicester, UK.

2 Feb 2011

Gut bacteria may influence mammalian brain development and adult behavior

A team of scientists from across the globe have found that gut bacteria may influence mammalian brain development and adult behavior. The study is published in the scientific journal PNAS, and is the result of an ongoing collaboration between scientists at Karolinska Institutet in Sweden and the Genome Institute of Singapore.

1 Feb 2011

Nanosilver used in medications as early as 1889

Nanosilver is not a new discovery by nanotechnologists - it has been used in various products for over a hundred years, as is shown by a new Empa study. The antimicrobial effects of minute silver particles, which were then known as "colloidal silver", were known from the earliest days of its use.

1 Feb 2011

Older Americans treated in Michigan ICUs see vast decrease in likelihood of dying: New study

Older Americans who were treated in Michigan intensive care units saw larger decreases in their likelihood of dying while hospitalized than similar ICU patients in other Midwestern hospitals, according to a new study evaluating an innovative quality improvement initiative funded by HHS' Agency for Healthcare Research and Quality.

1 Feb 2011

Silicon dioxide coated rust nanoparticles to fight cervical cancer

The next big thing in medical diagnostics could be minutes particles of rust, iron oxide, coated with the material from which sand is formed, silicon dioxide. These magnetic nanoparticles, a mere 29 to 230 nanometers across, can be used to trap antibodies to the virus that causes cervical cancer and to the bacteria that causes potentially lethal diarrhea.

1 Feb 2011

New research finding shows strong relationship between gut bacteria and fatty liver

The more we learn about biology, the closer we get to being able to treat disease - and the more complicated our understanding of disease itself becomes. A new research finding showing a strong relationship between complex microbial ecologies in human intestines and the common but serious medical condition known as fatty liver illustrates this paradox.

1 Feb 2011

Oragenics to commence second phase 1 clinical trial for SMaRT Replacement Therapy

Florida-based biopharmaceutical company Oragenics, today announced its intention to commence a second phase 1 clinical trial of SMaRT Replacement Therapy.

31 Jan 2011

Bacteria News and Research

Dermatologists offer preventative tips to minimize pesky skin problems caused by plants

Scientists discover how stressed cells boost thrombin production

Scientists awarded grant to study microbiology of Cystic Fibrosis pulmonary infection

Scientists discover how stressed cells boost production of key blood-clotting factor, thrombin

Queen's awarded £1.74 million grant to study microbiology of Cystic Fibrosis pulmonary infection

'Vision-based hand gesture recognition' technology in future operation theatres

How body's first line of defence distinguishes between microbes and own structures

IDF commends Florida council for recommending SCID screening for all newborns

New England Journal publishes fidaxomicin Phase 3 trial results against CDI

Fidaxomicin demonstrates 45% reduction in recurrences vs. existing treatment for C. difficile infection

Proper diagnosis and antibiotic treatment are the best way to prevent Lyme arthritis

Largazole appears to be an ideal blueprint for developing new drugs against bone diseases

CDH first hospital in New England to use Xenex PX-UV disinfection system

Pregnant women eating baked clay at risk of cancer, kidney damage and brain damage

Gut bacteria may influence mammalian brain development and adult behavior

Nanosilver used in medications as early as 1889

Older Americans treated in Michigan ICUs see vast decrease in likelihood of dying: New study

Silicon dioxide coated rust nanoparticles to fight cervical cancer

New research finding shows strong relationship between gut bacteria and fatty liver

Oragenics to commence second phase 1 clinical trial for SMaRT Replacement Therapy

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