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Novel urinary antigen test boosts S. pneumoniae CAP detection

Research published in the European Respiratory Journal shows that addition of a serotype-specific urinary antigen detection test to existing diagnostic methods can increase the detection of Streptococcus pneumoniae community-acquired pneumonia by over a third.

25 Nov 2013

New diabetes has little impact on outcomes in elderly hypertensives

Established, but not newly diagnosed, diabetes is associated with reduced survival among elderly patients with hypertension, shows an analysis of the ANBP2 study.

25 Nov 2013

Nonmotor symptoms may underlie Parkinson’s sleep complaints

In people with Parkinson’s disease, symptoms and comorbidities associated with insomnia differ from those associated with daytime sleepiness, US researchers report.

25 Nov 2013

Anti-epileptic drugs, bone loss and supplements

Antiepileptic drugs are medications used to prevent and control seizure disorders. These medications are also frequently used for other diagnoses other than seizures, however this current study concentrated on patients with a seizure disorder.

25 Nov 2013

Researchers show for first time how influenza A viruses infect respiratory cells

Researchers at the University of California, San Diego School of Medicine have shown for the first time how influenza A viruses snip through a protective mucus net to both infect respiratory cells and later cut their way out to infect other cells.

25 Nov 2013

PCBs banned by the US 3 decades ago hurt seniors' cognitive performance

Although PCBs have been banned in the United States since 1979, University of Montreal and CHU Sainte-Justine researcher Maryse Bouchard has found that higher levels of the toxin was associated with lower cognitive performance in seniors.

25 Nov 2013

Researchers identify potential therapeutic target in treatment of certain AML

Acute myeloid leukemia (AML) is a group of heterogeneous diseases with considerable diversity in terms of genetic abnormalities. Mutations of CEBPA, a tumour suppressor, are found in about 10 per cent of human AML patients. In two separate studies on CEBPA mutations in AML subtypes, researchers successfully identified and validated a gene known as Sox4 as a potential therapeutic target and a class of anti-cancer drugs, histone deacetylase (HDAC) inhibitors, as potential candidates in the treatment of certain AML.

25 Nov 2013

Waseda University researchers observe molecular motors that play critical role in chromosome transport

Researchers at Waseda University in Japan have for the first time directly observed the “molecular motor”, called Xkid, that plays a critical role in facilitating the proper alignment of chromosomes during cell division. Their findings are expected to contribute greatly to elucidating the molecular mechanisms of chromosome segregation, a key aspect of the development of certain medical disorders including cancer and birth defects.

25 Nov 2013

People with food allergy more likely to be murdered than to die from severe reaction

A person with a food allergy is more likely to be murdered than to die from a severe reaction, according to a new study.

25 Nov 2013

UV radiation: A central factor behind Queensland’s record rates of Merkel cell carcinoma

Queensland has at least double the rates of the world’s deadliest skin cancer on record – yet much of the state are unaware the rare cancer even exists.

25 Nov 2013

Scientists create artificial skin from stem cells of umbilical cord

Spanish scientists, from the Tissue Engineering Research Group, from the Dept. of Histology at the University of Granada, have managed, for the first time, to grow artificial skin from stem cells of umbilical cord.

25 Nov 2013

BMI or measure of obesity does not play significant role in weight loss operation, says study

A new study investigating why obese patients choose one type of weight loss operation over another reveals that the main factors influencing decision making are whether patients have type 2 diabetes, how much weight they want to lose, and their tolerance for surgical risk to achieve their ideal weight.

25 Nov 2013

Research: Notch protein plays essential role in triggering T-cell development

The lab of Avinash Bhandoola, PhD, professor of Pathology and Laboratory Medicine, has studied the origins of T cells for many years. One protein called Notch, which has well-known roles in the development of multiple tissues, plays an essential role in triggering T-cell development.

25 Nov 2013

Researchers identify immune cell protein that sets off body's initial response against viral infection

A Massachusetts General Hospital-led research team has identified an immune cell protein that is critical to setting off the body's initial response against viral infection. The report that will be published in an upcoming issue of Nature Immunology and is receiving early online release describes finding that a protein called GEF-H1 is essential to the ability of macrophages - major contributors to the innate immune system - to respond to viral infections like influenza.

25 Nov 2013

Tuna sashimi consumption can increase rates of cardiovascular disease

The study showed that tuna sashimi contains the highest levels of methylmercury in fish-sushi, based on samples taken from across the USA.

25 Nov 2013

Antidepressants in pregnancy do not cause autism, study finds

New research cannot establish a close connection between the use of antidepressant medication - the so-called SSRIs - during the course of pregnancy and the risk of having a child with autism.

25 Nov 2013

UCL scientists show widespread differences in how genes get expressed in men and women's brains

UCL scientists have shown that there are widespread differences in how genes, the basic building blocks of the human body, are expressed in men and women's brains.

25 Nov 2013

Study: Oatmeal breakfast shows greater increase in appetite control than ready-to-eat cereal

While obesity is a complex and multifaceted problem, much of the strategy behind combating it boils down to healthy eating habits. Taking into account the primary role of subjective appetite sensations in said habits, a group of researchers recently compared the satiety impact of two popular breakfast choices: oatmeal and ready-to-eat breakfast cereal (RTEC).

25 Nov 2013

School of Nursing, community partners receive federal funding to promote home fire safety

Keeping stove tops clear of dish towels and oven mitts, placing candles in sturdy fire-proof containers, and plugging space heaters directly into the wall are a few ways to prevent house fires.

25 Nov 2013

Super cocktail of six natural compounds killed 100% of breast cancer cells without toxic side effects

A study led by Madhwa Raj, PhD, Research Professor in Obstetrics and Gynecology at LSU Health Sciences Center New Orleans and its Stanley S. Scott Cancer Center, has found that a super cocktail of six natural compounds in vegetables, fruits, spices and plant roots killed 100% of sample breast cancer cells without toxic side effects on normal cells.

25 Nov 2013

Medical Research News

Novel urinary antigen test boosts S. pneumoniae CAP detection

New diabetes has little impact on outcomes in elderly hypertensives

Nonmotor symptoms may underlie Parkinson’s sleep complaints

Anti-epileptic drugs, bone loss and supplements

Researchers show for first time how influenza A viruses infect respiratory cells

PCBs banned by the US 3 decades ago hurt seniors' cognitive performance

Researchers identify potential therapeutic target in treatment of certain AML

Waseda University researchers observe molecular motors that play critical role in chromosome transport

People with food allergy more likely to be murdered than to die from severe reaction

UV radiation: A central factor behind Queensland’s record rates of Merkel cell carcinoma

Scientists create artificial skin from stem cells of umbilical cord

BMI or measure of obesity does not play significant role in weight loss operation, says study

Research: Notch protein plays essential role in triggering T-cell development

Researchers identify immune cell protein that sets off body's initial response against viral infection

Tuna sashimi consumption can increase rates of cardiovascular disease

Antidepressants in pregnancy do not cause autism, study finds

UCL scientists show widespread differences in how genes get expressed in men and women's brains

Study: Oatmeal breakfast shows greater increase in appetite control than ready-to-eat cereal

School of Nursing, community partners receive federal funding to promote home fire safety

Super cocktail of six natural compounds killed 100% of breast cancer cells without toxic side effects

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