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Notebook computers can have a negative effect on male fertility

US fertility experts are warning teenage boys and young men to consider limiting the time that they use notebook computers positioned on their laps, as long-term use may affect their fertility.

13 Dec 2004

Study of early stage breast cancer patients identifies women at low risk of breast cancer mortality

Kaiser Permanente researchers are presenting results of a large epidemiologic study of a unique breast cancer test at the 27th Annual San Antonio Breast Cancer Symposium. The KP study shows the test can identify patients with early stage disease who are at low risk of breast cancer death at 10-years.

13 Dec 2004

Obesity rate among American workers of all ages grew from 20% to 29% over the past decade

The obesity rate among American workers of all ages grew from 20% to 29% over the past decade, leading to serious repercussions in the workplace and a demand for solutions, according to a new Pfizer Inc study published today in the Journal of Occupational and Environmental Medicine.

13 Dec 2004

Molecular Achilles heel in the organism that causes pneumonia

Scientists have found a “molecular Achilles heel” in the organism that causes pneumonia, providing a target for the development of a new class of antibiotics that could eventually eradicate the disease.

13 Dec 2004

Using precise, radioactively labeled genetic probes, researchers study cancer gene activity from outside the body

Using precise, radioactively labeled genetic probes, researchers at Jefferson Medical College have seen cancer gene activity from outside the body in laboratory mice. The probes, which work by attaching to genetic codes copied from an active cancer gene, may someday aid physicians and scientists in cancer detection and in determining the appropriate treatment for a cancer.

13 Dec 2004

Novel anti-rejection protocol should allow major improvement efficacy and quality of life after intestinal and multivisceral transplants

Transplant researchers at the University of Pittsburgh's Thomas E. Starzl Transplantation Institute have dramatically improved intestinal transplant graft survival, and reduced rejection and infection rates by successfully using a novel immunosuppression minimization protocol, thus improving patients' overall quality of life and avoiding the use of several anti-rejection drugs, which can cause serious infections and major complications.

13 Dec 2004

Key molecular signal allows malarial parasites to target human red blood cells

Northwestern University researchers have identified a key molecular "signal" that allows malarial parasites to release virulence proteins inside human red blood cells.

13 Dec 2004

Understanding what causes narcolepsy

Results of a preliminary study in this week’s issue of THE LANCET suggest a step forward in our understanding of the processes behind narcolepsy; there appears to be an underlying autoimmune process for people with a certain genetic profile. Future diagnostic testing of people with this profile should lead to substantial improvements in disease treatment.

13 Dec 2004

Silent risk of osteoporosis in men with prostate cancer

Men being treated for prostate cancer using hormone therapy maybe under-recognized for their risk of developing osteoporosis, according to a new study.

13 Dec 2004

Discovery of key immune system molecules that helps determine how effectively a person resists HIV infection

A team of researchers based partly in South Africa has identified a key set of immune system molecules that helps determine how effectively a person resists infection with human immunodeficiency virus (HIV).

8 Dec 2004

Chronic stress may speed up the onset of skin cancer

Does stress speed up the onset of skin cancer? The answer, in mice anyway, appears to be "yes." Scientists at the Johns Hopkins Kimmel Cancer Center say that chronic stress may speed up the process in those at high-risk for the disease.

8 Dec 2004

Need to correct racial disparities in health

The number of lives saved by medical advances over the last 10 years is far outdistanced by the number of lives lost to racial disparities in health status, according to a Virginia Commonwealth University family medicine and public health physician.

8 Dec 2004

Shorter hospice enrollment was linked to elevated depression among family caregivers

Delayed enrollment in hospice can result in increased depression among family members after the death of their loved one, according to a study by Yale researchers published in the American Journal of Psychiatry.

8 Dec 2004

Clinical care of community-dwelling older adults with advanced chronic diseases would be enhanced by identifying and alleviating the range of symptoms they experience

In a study to determine the prevalence of a range of symptoms among older persons living independently with advanced chronic diseases, researchers at Yale have found that the majority experienced multiple moderate or severe symptoms.

8 Dec 2004

Greater risk of heart attack associated with Vioxx than Celebrex

In the first epidemiological study designed and executed specifically to determine the heart-attack risk associated with COX-2 inhibitors rofecoxib (Vioxx) and celecoxib (Celebrex), researchers at the University of Pennsylvania School of Medicine found a greater risk of heart attack associated with Vioxx than Celebrex, although neither of the two drugs showed a statistically significant elevated risk of heart attack relative to people who did not use the drugs.

8 Dec 2004

HHS purchases 1.2 million doses of GSK's Fluarix flu vaccine

HHS Secretary Tommy G. Thompson has announced that the Food and Drug Administration authorized the use of GlaxoSmithKline influenza vaccine, Fluarix, in the United States under an Investigational New Drug application.

8 Dec 2004

Resveratrol antioxidant found in red wine may benefit heart tissue

New research on rat heart cells suggests that a well-known antioxidant found in red wine, called resveratrol, may benefit heart tissue by limiting the effects of a condition called cardiac fibrosis.

8 Dec 2004

Defect in one of nature's oldest proteins may be an underlying cause in human miscarriages

University of Rochester scientists studying a vital protein called Serum Response Factor (SRF) in mice have learned new and unexpected facts about SRF's role in early cardiovascular development, and how a defect in this gene may be an underlying cause in human miscarriages.

8 Dec 2004

Thiazolidinedione (TZD) class of anti-diabetic drugs may be a potential targeted therapy for myeloma patients

In laboratory tests on multiple myeloma cells, University of Rochester researchers found that this type of cancer expresses a protein that makes it an easy target for an existing class of diabetes drugs. After more investigation, they hope the discovery will lead to a new, targeted therapy for myeloma patients.

8 Dec 2004

Dermatologists recommend adding an E to the ABCD acronym for recognizing early melanomas

One more letter should be added to the alphabetic list of warning signs of melanoma, a potentially deadly skin cancer, according to a group of NYU School of Medicine dermatologists and their Australian colleagues.

8 Dec 2004

Medicine News and Research

Notebook computers can have a negative effect on male fertility

Study of early stage breast cancer patients identifies women at low risk of breast cancer mortality

Obesity rate among American workers of all ages grew from 20% to 29% over the past decade

Molecular Achilles heel in the organism that causes pneumonia

Using precise, radioactively labeled genetic probes, researchers study cancer gene activity from outside the body

Novel anti-rejection protocol should allow major improvement efficacy and quality of life after intestinal and multivisceral transplants

Key molecular signal allows malarial parasites to target human red blood cells

Understanding what causes narcolepsy

Silent risk of osteoporosis in men with prostate cancer

Discovery of key immune system molecules that helps determine how effectively a person resists HIV infection

Chronic stress may speed up the onset of skin cancer

Need to correct racial disparities in health

Shorter hospice enrollment was linked to elevated depression among family caregivers

Clinical care of community-dwelling older adults with advanced chronic diseases would be enhanced by identifying and alleviating the range of symptoms they experience

Greater risk of heart attack associated with Vioxx than Celebrex

HHS purchases 1.2 million doses of GSK's Fluarix flu vaccine

Resveratrol antioxidant found in red wine may benefit heart tissue

Defect in one of nature's oldest proteins may be an underlying cause in human miscarriages

Thiazolidinedione (TZD) class of anti-diabetic drugs may be a potential targeted therapy for myeloma patients

Dermatologists recommend adding an E to the ABCD acronym for recognizing early melanomas

Everything there is to know about biosimilars eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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