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First imaging-based diagnostic test for living Alzheimer’s

Mayo Clinic researchers have devised a way to produce enhanced MRI (magnetic resonance imaging) pictures of the destructive brain lesions that cause Alzheimer’s disease. This advance using laboratory mice lays the foundation for the first imaging-based diagnostic test for living Alzheimer’s disease patients.

30 Apr 2004

China, SARS ourbreak contained

Chinese authorities have today reported test results confirming that the 53-year-old woman who died in Anhui Province on 19 April was infected with the SARS coronavirus. The woman, a medical doctor, was the mother of a 26-year-old postgraduate student who had been conducting research at the National Institute of Virology in Beijing. The student remains hospitalized in Anhui.

30 Apr 2004

Researchers to improve the quality of life for stroke survivors

Researchers at the University of Birmingham are investigating how to improve the quality of life for stroke survivors in nursing and residential homes, by helping them to become more active.

30 Apr 2004

Funding for new biomaterials for spinal disc repair and regeneration

Orthonics, Inc., an Atlanta start-up company developing new biomaterials for spinal disc repair and regeneration, has received initial funding from Viscogliosi Brothers, LLC, a New York-based closely held venture capital/private equity and merchant banking firm focused on the musculoskeletal/orthopedics industry. Terms of the funding were not disclosed.

30 Apr 2004

Telemedicine focus of symposium "Future Directions for Telemedicine"

A pediatric patient in Marquette, Michigan is being examined by a doctor— but the doctor is 365 miles away in Ann Arbor. Elsewhere in Michigan, a mental health patient, his family and psychiatrist are participating in a commitment hearing in the safe, secure environment of a psychiatric unit— but the judge is actually on the other side of town.

30 Apr 2004

Long term soy diet can make a monkey agro'

While soy may be beneficial to women in a variety of ways, research in monkeys suggests that it could have an adverse effect on the behavior of men, according to researchers from Wake Forest University Baptist Medical Center.

30 Apr 2004

Stroke warning signs and risk factor recognition

May is American Stroke Month, but strokes happen year-round. Each year 700,000 people have a new or recurrent stroke. On average every three minutes someone dies of a stroke. Could you or a loved one be next?

30 Apr 2004

Researchers helping people overcome their fears

If the very thought of heights, touching a spider or riding in an elevator makes you feel sick, then researchers at The University of Queensland may be able to help.

29 Apr 2004

Australian research helps to better understand asthma, hayfever, eczema and associated allergies

May 4, 2004 is World Asthma Day. Asthma, hayfever, eczema and associated allergies are among the most common chronic diseases in the developed world. It has been estimated that up to 50% of people in western societies suffer from these conditions, and in Australia alone, health care costs for asthma alone exceed $700 million each year.

29 Apr 2004

Wine may reduce the risk of ovarian cancer

Scientists at The Queensland Institute of Medical Research (QIMR) have determined that moderate wine intake may reduce the risk of ovarian cancer.

29 Apr 2004

Health Canada urges Canadians to protect against West Nile Virus

Health Canada and its partners are reminding Canadians to take active steps to protect themselves from the risk of West Nile Virus.

29 Apr 2004

Functional genomics and proteomics may accelerate the discovery of new drugs and therapeutic molecules

Functional genomics and proteomics have been quite successful in identifying functions of potential therapeutic targets such as encoded proteins. In fact, the possibilities of identifying more than 10,000 novel target antigens in the human genome may accelerate the discovery of new drugs and therapeutic molecules.

29 Apr 2004

Stroke survivors have twice the risk of dementia compared to stroke-free men and women of the same age

The risk of dementia increases dramatically with advancing age. Our results show that sustaining a stroke increases this risk even further,” said lead author Cristina S. Ivan, M.D. a fellow in stroke and cerebrovascular disorders at the Boston Medical Center. “Dementia is a growing problem because of the aging of the population, particularly the ‘baby boomers’.

29 Apr 2004

Scientists have discovered a genetic cause of cleft lip and palate in mice

By watching mice “dance” and comparing the DNA of the dancers to their flat-footed siblings, scientists have discovered a genetic cause of cleft lip and palate in mice, a finding that is already being used to search for a similar genetic defect in humans.

29 Apr 2004

Cinacalcet drug more successful than a placebo in treating hyperparathyroidism

Research led by Saint Louis University physicians has shown that a new drug can help control one of the most common side effects of kidney disease.

29 Apr 2004

Transplanted bone-marrow cells could regenerate nerve cells in the brain

Findings of a preliminary study in this week's issue of THE LANCET suggest that transplanted adult bone-marrow cells could regenerate nerve cells in the brains of human stem-cell recipients. These early findings, if confirmed in future research, have implications for the treatment of neurodegenerative disorders such as Parkinson's disease.

29 Apr 2004

Research shows how women with violent partners are at an increased risk of HIV-1 infection

HIV/AIDS is more widespread among women in sub-Saharan Africa than any other population. Although violence from a male partner and relationship inequalities are thought to be associated with increased HIV risk among women, no study has yet assessed gender-based violence as a risk factor for HIV after adjustment for women's own high-risk sexual behaviours.

29 Apr 2004

Researchers develop hinged figure skate prevent to joint injuries

Researchers at the University of Delaware have redesigned the traditional figure skate, with the goal of reducing the joint injuries that plague many competitive skaters.

29 Apr 2004

Pre-diabetes is far more common in America than previously believed

"Pre-diabetes" -- a condition that raises a person's risk of developing type 2 diabetes, heart disease, and stroke -- is far more common in America than previously believed, according to a new HHS estimate released today.

29 Apr 2004

Time bomb in heart leads to heart failure in some congenital heart disease patients

However, surgical correction of certain forms of congenital heart disease may not fix the underlying molecular trigger that drives progressive heart failure and sudden death later in life, according to new research from the University of California, San Diego (UCSD) School of Medicine.

29 Apr 2004