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Eroded telomeres are behind dyskeratosis congentia aging syndrome

Each time a cell divides, the protective caps at the ends of chromosomes shorten - and when these caps are gone, so are we. Now, by using an unconventional strategy to shorten telomeres in mice, researchers at Rockefeller University have not only created the first faithful mouse model for studying a rare yet fatal premature aging syndrome, but they have revealed the molecular defect behind the disease.

30 Jul 2008

Corn protein, zein being researched for drug delivery

The key to a better drug delivery method for cancer patients may be growing all across the Midwest, South Dakota State University research suggests.

29 Jul 2008

ISU researchers find possible alternative adjuvant for alum to boost the effectiveness of vaccines

On the rocky road of cancer research, Indiana State University scientists have made important discoveries.

29 Jul 2008

Patient liaison is the focus of a new medical centre

"I was completely stunned. Nearly everything he was saying to me was going right over the top of my head. I could see his lips moving but I could not process or absorb his words"- a patient on hearing her doctor diagnose breast cancer.

28 Jul 2008

NIDDK publishes strategic plan for research into benign prostate

For the first time, a strategic plan for research into benign prostate disease, based on the latest scientific knowledge, has been published by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), part of the National Institutes of Health (NIH). The NIDDK Prostate Research Strategic Plan is the culmination of discussions and meetings among experts over the past two years in an effort to outline a strategic vision for research into these elusive and multi-faceted diseases.

27 Jul 2008

Antimicrobial sutures reduce infections in brain shunt surgery

Children born with hydrocephalus, or "water on the brain" must have shunts implanted to drain the fluid away from the brain to reduce harmful pressure.

27 Jul 2008

Energy drinks associated with risk-taking behaviors among college students

Over the last decade, energy drinks -- such as Red Bull, Monster and Rockstar -- have become nearly ubiquitous on college campuses. The global market for these types of drinks currently exceeds $3 billion a year and new products are introduced annually.

24 Jul 2008

Cranberry juice shows promise for urinary tract infections

For generations, people have consumed cranberry juice, convinced of its power to ward off urinary tract infections, though the exact mechanism of its action has not been well understood.

21 Jul 2008

Penn partnership designed to eliminate childhood obesity wins prize

Students from the University of Pennsylvania School of Nursing Pediatric Acute/Chronic and Oncology Nurse Practitioner program earned first place for their research poster at the 24th Annual Pediatric Nursing National Conference in Las Vegas.

21 Jul 2008

Many pregnant women do not feel well informed by their gynaecologist

A survey carried out among 250 pregnant women showed that 24% of them do not feel adequately informed by their gynaecologist, and almost half do not take part in any prenatal course. The study, prepared by the Head of the Obstetrics Department at the Hospital Clinico San Carlos in Madrid, Miguel Angel Herraiz, also showed that 80% of those surveyed prefer a "medicalised" birth, with epidural anaesthesia, to a natural birth.

17 Jul 2008

New technology revolutionizing drug discovery

The National Science Foundation has awarded Weill Cornell Medical College researcher Dr. Scott Blanchard its prestigious Career Award, recognizing his groundbreaking work in cell biology -- work that is poised to revolutionize research for the next generation of young scientists.

15 Jul 2008

New center for protein therapeutics formed by UB pharmaceutical scientists

Pharmaceutical researchers at the University at Buffalo have joined forces with scientists from several of the world's largest pharmaceutical companies to tackle fundamental research questions that need to be answered to advance development of promising protein-based drugs.

15 Jul 2008

Certain communication skills can help physicians increase the efficiency of their time with patients during office visits

With their waiting rooms crowded and exam rooms full, many physicians say they are too busy to be good communicators. Those who study physician time-management think otherwise. Certain communication skills can foster efficiency and effectiveness during an office visit without sacrificing rapport with patients, according to researchers at the University of Washington (UW) and the University of Rochester.

14 Jul 2008

Heavy alcohol use tied to conditions in the college environment

That is one of the key findings from research conducted by researchers with the Harvard School of Public Health College Alcohol Study (CAS), a landmark study that surveyed more than 50,000 students at 120 colleges from 1993 to 2001.

13 Jul 2008

Compound honokiol, from Magnolias blocks, elusive pathway for cancer growth

A natural compound from magnolia cones blocks a pathway for cancer growth that was previously considered "undruggable," researchers have found.

13 Jul 2008

Insulin suppresses receptors that cause cascade of inflammation

Researchers at the University at Buffalo -- the first to identify the anti-inflammatory and cardioprotective properties of insulin -- now have discovered one pathway through which the hormone produces this effect.

13 Jul 2008

Study reveals potential reasons for truancy and school fear

A questionnaire of Swiss schoolchildren has revealed the extent of truancy and school fear. The research, published in BioMed Central's open access journal Child and Adolescent Psychiatry and Mental Health, links truancy and school fear to life events, parental behaviour and school environment.

10 Jul 2008

New York school agrees to admit diabetic students

The Department of Justice announced today that Raynor Country Day School, in Long Island, N.Y., has entered into a settlement agreement with the United States to resolve two complaints filed by parents of children with diabetes who were turned down for enrollment in the school's day camp last summer.

10 Jul 2008

Online courses boost infection control skills that could prove vital in a pandemic

Online courses are helping staff to develop the skills they need to tackle hospital-acquired infections, such as MRSA and C.difficile, and this expertise could also prove vital in a pandemic, according to a study published in the latest issue of the UK-based Journal of Advanced Nursing.

10 Jul 2008

Medical students say bullying in the profession must stop

The Australian Medical Students Association's (AMSA) says that suicide rates for medical students are significantly higher than the average rate for students and has called for an end to bullying in the profession.

10 Jul 2008