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New gene-silencing technique

A new gene-silencing technique that takes place in the nucleus of human cells, has been demonstrated by researchers at the University of California, San Diego (UCSD) School of Medicine and the VA San Diego Healthcare System.

5 Aug 2004

Potential of genomics in disease research yet to be realized

Over the past decade genomics has revolutionized our understanding of how microorganisms cause disease. However, genomic studies need to be extended to a more diverse array of microorganisms and research tools improved to gain additional insights into pathogenesis, according to a new report released by the American Academy of Microbiology.

5 Aug 2004

PET is a more accurate way to diagnose recurrent melanoma than the present, standard procedures

A new study using positron emission tomography (PET) determined PET is a more accurate way to diagnose recurrent melanoma than the present, standard procedures.

5 Aug 2004

Pilot program made first-year medical students more sensitive to older people

Creating art with older "teammates" made first-year medical students more sensitive to older people, according to results of the Vital Visionaries Collaboration (VV), a pilot program developed by the National Institute on Aging in conjunction with the Johns Hopkins School of Medicine and the American Visionary Art Museum in Baltimore, MD.

5 Aug 2004

New guidelines for water, salt and potassium intake of Americans

Nutrition experts from the Institute of Medicine of the National Academies have released new guidelines for water, salt and potassium intake of Americans.

5 Aug 2004

Mefloquine, an anti-malarial drug plays a critical role in movement, vision and memory

Brown University researchers have discovered that mefloquine, an anti-malarial drug, blocks two gap junction proteins, or connexins, in low doses and with very few side effects in the brains of laboratory mice.

5 Aug 2004

25% of young men tested positive for a sexually transmitted infection (STI)

25% of young men attending a new community sexual health clinic, run by Guy’s and St Thomas’ NHS Foundation Trust in the heart of Brixton, have tested positive for a sexually transmitted infection (STI).

5 Aug 2004

Approval of cholesterol-lowering therapy Lipitor for the prevention of cardiovascular disease

Pfizer has announced that the U.S. Food and Drug Administration has approved its cholesterol-lowering therapy Lipitor® (atorvastatin calcium) for the prevention of cardiovascular disease by reducing heart attack risk in people with normal to mildly elevated cholesterol levels who have other cardiovascular risk factors.

5 Aug 2004

Protein loss plays role in acute T-cell leukemia

The loss of a key protein (Smad3) in a pathway that helps prevent tumors from forming is specific to one form of childhood leukemia, but not to other pediatric and adult forms of leukemia, according to a new study published in the August 5, 2004, New England Journal of Medicine.

5 Aug 2004

Atherosclerosis at menopause slowed by diet and exercise

Thickening of artery walls accelerates as women enter menopause, but these signs of the progression of atherosclerosis can be slowed by a lower-fat diet and increased physical activity, according to a new study in the Aug. 4, 2004, issue of the Journal of the American College of Cardiology.

5 Aug 2004

As medicine targets personal DNA profiles, researchers examine ethics and patient experiences

Researchers at the University of York are beginning a major study into the ethical and personal issues raised by a potential revolution in healthcare, which could incorporate individualised medical care – pharmacogenetics - into clinical practice.

5 Aug 2004

Growing crisis of antibiotic-resistant bacteria

Scientists, the federal government and the pharmaceutical industry must work together quickly to solve the growing crisis of antibiotic-resistant bacteria, a Virginia Commonwealth University infectious disease expert said in today's issue of The New England Journal of Medicine.

5 Aug 2004

Physicians treating blacks more often reported that they lacked sufficient access to major health care resources

If you are a black Medicare patient in the United States, you are more likely than a white Medicare patient to be treated by a primary care physician who reports being unable to provide consistently high-quality medical care to all patients.

5 Aug 2004

Coping programs for adolescent children of HIV-infected parents help teens develop into productive young adults

UCLA AIDS Institute scientists have found that coping programs for adolescent children of HIV-infected parents help teens develop into productive young adults while saving taxpayers significant expenses in government services.

3 Aug 2004

Nogo protein may control the progression of Alzheimer’s disease

Researchers in the Department of Neurosciences at The Cleveland Clinic Lerner Research Institute have found that Nogo, a protein known for its ability to regulate nerve regeneration, may control the progression of Alzheimer’s disease.

3 Aug 2004

Children with mild asthma can lose lung function

About one quarter of children in a long-term study of mild to moderate asthma suffered a significant loss of lung function over the course of four to six years.

3 Aug 2004

Pacemakers and defibrillators can be safe for use in magnetic resonance imaging machines

In animal and laboratory studies, scientists at Johns Hopkins have shown that modern, implanted heart assist devices - such as pacemakers and defibrillators - can be safe for use in magnetic resonance imaging (MRI) machines

3 Aug 2004

Health web sites providing bogus information to peddle alternative medicinal treatments

Researchers from the University of Exeter in England have found that cancer patients are being mislead by many popular health web sites providing bogus information to peddle alternative medicinal treatments.

3 Aug 2004

African-American women are having fewer children and breastfeeding less

Keck School of Medicine researchers report that African-American women are having fewer children and breastfeeding less, which might translate to escalating rates of breast cancer in the African-American community.

3 Aug 2004

Basketball and cycling rank highest in U.S. recreational injuries

Basketball, cycling, football and soccer will be on the minds of millions of Americans as they watch the Summer Olympic games, but Loyola University Health System’s Dr. Pietro Tonino is cautioning the public that these sports are the ones that have the most injuries.

3 Aug 2004

Medicine News and Research

New gene-silencing technique

Potential of genomics in disease research yet to be realized

PET is a more accurate way to diagnose recurrent melanoma than the present, standard procedures

Pilot program made first-year medical students more sensitive to older people

New guidelines for water, salt and potassium intake of Americans

Mefloquine, an anti-malarial drug plays a critical role in movement, vision and memory

25% of young men tested positive for a sexually transmitted infection (STI)

Approval of cholesterol-lowering therapy Lipitor for the prevention of cardiovascular disease

Protein loss plays role in acute T-cell leukemia

Atherosclerosis at menopause slowed by diet and exercise

As medicine targets personal DNA profiles, researchers examine ethics and patient experiences

Growing crisis of antibiotic-resistant bacteria

Physicians treating blacks more often reported that they lacked sufficient access to major health care resources

Coping programs for adolescent children of HIV-infected parents help teens develop into productive young adults

Nogo protein may control the progression of Alzheimer’s disease

Children with mild asthma can lose lung function

Pacemakers and defibrillators can be safe for use in magnetic resonance imaging machines

Health web sites providing bogus information to peddle alternative medicinal treatments

African-American women are having fewer children and breastfeeding less

Basketball and cycling rank highest in U.S. recreational injuries

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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