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Poor sleep may contribute to high insulin resistance in diabetic people

In the largest study of it kind to establish a link between sleep and diabetes, researchers found that people with diabetes who sleep poorly have higher insulin resistance, and a harder time controlling the disease.

3 May 2011

Sanofi Pasteur, EnGen Bio and Dyadic Nederland sign research deal for vaccine development

Dyadic International, Inc., a global biotechnology company focused on the discovery, development, manufacture and sale of enzyme and protein products for the biopharmaceutical, biofuels and industrial enzyme industries, announced today that its research and development subsidiary, Dyadic Nederland B.V., has entered into a research agreement with Sanofi Pasteur, the vaccines division of sanofi-aventis Group, and EnGen Bio, Inc.

3 May 2011

New research shows honey fights drug-resistant germs

Herbal ingredients and natural nutrients are often capable of supporting different functions within the body, and current research is showing that a certain kind of honey may be useful in fighting drug-resistant germs.

2 May 2011

Animal studies reveal new route to treating heart disease

Scientists at Johns Hopkins have shown in laboratory experiments in mice that blocking the action of a signaling protein deep inside the heart’s muscle cells blunts the most serious ill effects of high blood pressure on the heart. These include heart muscle enlargement, scar tissue formation and loss of blood vessel growth.

2 May 2011

Scientists identify biochemical abnormality behind Machado-Joseph disease

Scientists in Portugal have identified a biochemical abnormality behind the potentially fatal neurodegenerative Machado-Joseph disease and using several models of the disease were able to reverse the problem in what can be a crucial step towards a cure for humans .

2 May 2011

Investigators to advance research and care of the elderly

The demographics are dauanting: between 2005 and 2030, the number of adults 65 and over in the United States is expected to nearly double.

2 May 2011

NCI survey: Most people do not know much about clinical trials

Most people don't know much about clinical trials, according to surveys across all races and groups. Yet many members of the Hispanic community fear and distrust doctors, hospitals, and medical research. Part of this distrust may have come from the legacy of enforced sterilizations that Latinas experienced before World War II in Puerto Rico.

2 May 2011

Early nutrition may have long-term consequences on infants' health

Nutrition during the first days or weeks of life may have long-term consequences on health, potentially via a phenomenon known as the metabolic programming effect, according to a study to be presented Monday, May 2, at the Pediatric Academic Societies annual meeting in Denver.

2 May 2011

Pediatric urology research papers published in two Elsevier journals

The first World Congress of Pediatric Urology was held in San Francisco in May 2010, bringing together the largest and most successful international congregation of pediatric urologists ever assembled. As part of a collaborative effort, The Journal of Urology and the Journal of Pediatric Urology have together published the landmark papers presented at this meeting.

2 May 2011

Study on child self-unbuckling

It can be quite jarring for a parent or caregiver to look in the rearview mirror while driving and see their child roaming around the backseat free of their safety restraints.

2 May 2011

Adolescents less likely to start smoking if they feel connected to their parents

Parents shouldn't let up when it comes to discouraging their kids from smoking.

2 May 2011

Study explores link between infants' daily growth and sleep

Science is finally confirming what grandma knew all along: infants wake up taller right after they sleep.

2 May 2011

ARVO announces 2011 award recipients in retinal research

The Association for Research in Vision and Ophthalmology is pleased to announce its 2011 ARVO Award recipients. These award recipients will be acknowledged at the ARVO 2011 Annual Meeting, May 1 - 5, in Fort Lauderdale, Fla.

2 May 2011

Adverse changes in sleep duration may impair cognitive function in middle-aged adults

A study in the May 1 issue of the journal Sleep describes how changes in sleep that occur over a five-year period in late middle age affect cognitive function in later life. The findings suggest that women and men who begin sleeping more or less than 6 to 8 hours per night are subject to an accelerated cognitive decline that is equivalent to four to seven years of aging.

2 May 2011

Increased sleep duration is associated with growth spurts in infants

A study in the May 1 issue of the journal Sleep is the first to show that increased bursts of sleep among infants are significantly associated with growth spurts in body length.

2 May 2011

Researchers discover two mutations responsible for neurological condition

Mayo Clinic researchers have discovered two mutations responsible for a devastating neurological condition they first identified 15 years ago. The researchers say their study -- appearing in Nature Genetics -- has revealed a new neural pathway that may help understand a variety of similar conditions.

2 May 2011