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Heidelberg University scientists gain new insight into cytotoxic effect of Ebola virus

In the course of basic research in membrane biochemistry scientists at Heidelberg University have gained new insight into the cytotoxic effect of the Ebola virus. Employing biochemical and cell biological methods they have shed light on the molecular relationships between the Ebola glycoprotein and its role in mediating cytotoxicity.

22 Jul 2015

Tips to prevent, treat black widow and brown recluse spider bites

Most spiders are non-venomous and most spider bites are harmless. They may cause some local redness and pain, but can usually be managed at home by washing, applying ice and keeping the area clean.

22 Jul 2015

TGen, NAU to jointly develop quick, affordable and accurate test to diagnose Lyme disease

Focus On Lyme, an initiative sponsored by the Leadership Children's Foundation of Gilbert, Ariz., has donated $75,000 to the Translational Genomics Research Institute to support research into the development of a quick, affordable and accurate method of diagnosing Lyme disease.

21 Jul 2015

UVA Children's Hospital finds potential cause of child paralysis outbreak

A mysterious outbreak of child paralysis cases previously linked to enterovirus D68 may instead have another cause, doctors at the University of Virginia Children's Hospital are cautioning after determining that a stricken child appeared to be suffering from a different virus.

17 Jul 2015

Study shows that 14-3-3 sigma opposes, reverses tumor-promoting metabolic programs

Every parent knows the maxim "feed a cold, starve a fever." In cancer, however, exactly how to feed or starve a tumor has not been easy to determine.

16 Jul 2015

Hyperbaric oxygen treatment effective for fibromyalgia

Fibromyalgia is almost impossible to diagnose. The chronic pain syndrome strikes an estimated 1 in 70 Americans, most of them women. The disorder is often triggered by head trauma, a neurological infection, or severe emotional stress, and is characterized by symptoms such as musculoskeletal pain, fatigue, memory loss and mood swings. Fibromyalgia is often mistaken for other culprits and most patients suffer months, even years, of unrelenting pain before being properly diagnosed. And once diagnosed, patients enjoy little respite because few therapies have been found to be effective in assuaging its symptoms.

15 Jul 2015

Trial results show routine oral cholera vaccination programme protects people living in endemic regions

An oral cholera vaccine given as part of routine health services is safe and protects against severe cholera in children and adults in urban Bangladesh where the disease is endemic, according to the first real-life trial of this vaccine published in The Lancet.

10 Jul 2015

Vanderbilt investigators develop potential antibody treatments against chikungunya

In late 2013 the Caribbean had its first case of the mosquito-borne chikungunya virus. Today there have been almost 1.2 million cases in 44 countries or territories, including 177 cases in 31 U.S. States. Vanderbilt University Medical Center's James Crowe, M.D., Ann Scott Carell Professor and director of the Vanderbilt Vaccine Center, and his team are reporting the first large panel of antibody treatments against this disease in the current issue of Cell Host and Microbe.

9 Jul 2015

NIH-sponsored clinical trial evaluates new investigational vaccine against West Nile Virus infection

A clinical trial of a new investigational vaccine designed to protect against West Nile Virus infection will be sponsored by the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

7 Jul 2015

Research finding could lead to first effective therapies, vaccines against dengue virus

Researchers at Vanderbilt University and the National University of Singapore have determined the structure of a human monoclonal antibody which, in an animal model, strongly neutralizes a type of the potentially lethal dengue virus.

3 Jul 2015

Researchers discover link between acute liver failure and specific gene mutations in young children

Acute liver failure is a rare yet life-threatening disease for young children. It often occurs extremely rapidly, for example, when a child has a fever. Yet in around 50 percent of cases it is unclear as to why this happens. Now, a team of researchers working on an international research project headed by Technische Universität München, the Helmholtz Zentrum Munich and Heidelberg University Hospital have discovered a link between the disease and mutations in a specific gene.

3 Jul 2015

Researchers establish link between NBAS gene and acute liver failure

Acute liver failure is a rare yet life-threatening disease for young children. It often occurs extremely rapidly, for example, when a child has a fever. Yet in around 50 percent of cases it is unclear as to why this happens. Now, a team of researchers working on an international research project headed by Technische Universität München (TUM), the Helmholtz Zentrum Munich and Heidelberg University Hospital have discovered a link between the disease and mutations in a specific gene.

2 Jul 2015

Extreme heat and precipitation events linked to increased risk of Salmonella infections

Extreme heat and precipitation events, which are expected to increase in frequency and intensity due to climate change, are associated with increased risk of Salmonella infections, according to a study led by researchers from the University of Maryland School of Public Health.

2 Jul 2015

Dengue and chikungunya-carrying mosquitoes spreading to new areas, warn scientists

Scientists behind the first global distribution maps of two species of dengue and chikungunya-carrying mosquitoes warn they are spreading to new areas where they could cause disease.

1 Jul 2015

TSRI-led study identifies new immune molecules that protect against Marburg virus

A new study led by scientists at The Scripps Research Institute identifies new immune molecules that protect against deadly Marburg virus, a relative of Ebola virus. The research provides ingredients needed to develop treatments for future Marburg outbreaks.

30 Jun 2015

Ron Simon & Associates files salmonella lawsuit against restaurant located in North Carolina

Today the national food safety law firm of Ron Simon & Associates, along with local counsel Janet, Jenner & Suggs, filed a lawsuit stemming from salmonella-contaminated food served by the Tarheel Q located in North Carolina on U.S. 64 West in Lexington.

26 Jun 2015

New study reveals key part of Ebola virus life cycle at higher resolution than ever before

A new study led by scientists at The Scripps Research Institute (TSRI) reveals a key part of the Ebola virus life cycle at a higher resolution than ever before. The research sheds light on how Ebola virus assembles—and how researchers might stop the often-fatal infection.