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Removing metastatic disease from the diaphragm significantly increases survival rates in ovarian cancer patients

In a retrospective study looking back at a decade of surgeries, Mayo Clinic Cancer Center researchers have determined that surgery to remove metastatic disease from the diaphragm, in conjunction with other procedures to remove the primary diseased tissue in ovarian cancer patients, significantly increases survival rates.

12 Oct 2005

Why the human immune system does not function well in the weightlessness of space

Researchers at the San Francisco VA Medical Center have identified a set of key immune-response genes that do not turn on in a weightless environment. The discovery is another clue in the effort to solve an almost 40-year-old mystery

12 Oct 2005

Fijiian seaweed shows potential to kill cancer cells, bacteria and the HIV virus

Researchers have discovered 10 new molecular structures with pharmaceutical potential in a species of red seaweed that lives in the shallow coral reef along the coastline of Fiji in the south Pacific Ocean.

12 Oct 2005

Protein called CPSF73 performs a necessary step in the production of human chromosomes

The study found that a protein called CPSF73 acts like scissors to cut strands of histone messenger RNA (mRNA) in the cell nucleus. This cutting action produces the mRNA needed to create histone proteins that combine with DNA to form chromosomes.

12 Oct 2005

Novel therapies for pleural mesothelioma

Researchers at New York University School of Medicine and Wayne State University have found a molecule that reveals the early stages of pleural mesothelioma, a chest cancer caused by asbestos. The finding opens the way to a blood test for the disease, according to a new study published in the Oct. 13 issue of The New England Journal of Medicine.

12 Oct 2005

Quest to develop synthetic versions of rare natural substances to cure tobacco-related diseases

Within a laboratory on the Florida State University campus, a chemist leads a team of researchers in a quest to develop synthetic versions of rare natural substances. If all goes well, the team’s efforts could pay off in the form of the next generation of cancer-fighting drugs.

12 Oct 2005

Lowering infant's body temperature within the first six hours of life reduces the chances for disability

Lowering an infant's body temperature to about 92 degrees Fahrenheit within the first six hours of life reduces the chances for disability and death among infants who failed to receive enough oxygen or blood to the brain during birth. The research study findings appear in tomorrow's 2005 New England Journal of Medicine.

12 Oct 2005

Study on childhood asthma shows home-based interventions are cost-effective

New data suggest that a home-based environmental intervention program is a cost-effective way to improve the health of inner-city children who have moderate to severe asthma.

12 Oct 2005

New study of the public's priorities for the funding of research into what people eat and how it affects their health

The study, conducted by MORI Social Research Institute, explores any differences between the agendas of the public and research funders at a time when the health implications of the food that we consume have a very high profile. The study was commissioned by the Biotechnology and Biological Sciences Research Council (BBSRC) and the Institute of Food Research (IFR), who will consider the results as part of their strategic planning for future funding.

12 Oct 2005

Hospitals alter billing and collection practices for uninsured patients

Many hospitals have adopted more generous charity-care guidelines for uninsured patients after a barrage of publicity about aggressive hospital billing and collection practices and a spate of lawsuits alleging hospitals overcharged uninsured patients, according to a study released today by the Center for Studying Health System Change (HSC).

12 Oct 2005

Researchers call for better recognition and pain management of endometriosis

Women with endometriosis can wait up to ten years for the painful gynaecological condition to be diagnosed, according to a paper in latest issue of UK-based Journal of Clinical Nursing.

12 Oct 2005

$Older men with Parkinson's disease at increased risk of bone fractures$

Older men with Parkinson's disease at increased risk of bone fractures

Researchers found that Parkinson’s disease (PD) in older men is associated with lower bone mineral density and suggested that physicians should consider screening older male patients with PD for osteoporosis.

12 Oct 2005

One in nine women in the UK now risk contracting breast cancer during their lifetime

Some scientists argue that the cause may be an increased exposure to a number of environmental chemicals, a claim taken up by campaigners in the US and the UK who urge the government to provide better health protection.

11 Oct 2005

Tropical diseases such as sleeping sickness, schistosomiasis, river blindness, hookworm, elephantiasis, and blinding trachoma are being ignored

"The big three" infections AIDS, TB and malaria have caught the world's attention but other disabling and fatal infectious diseases in Africa are being ignored, say three eminent tropical disease researchers in the international health journal PLoS Medicine.

11 Oct 2005

Long-term smoking linked to diminished mental proficiency

The association between long-term smoking and diminished mental proficiency in 172 alcoholic and non-alcoholic men was a surprising finding from a study that set out to examine alcoholism's long-term effect on the brain and thinking skills.

11 Oct 2005

Psychological stress during infancy has been found to cause early impaired memory

The study suggests that the emotional stress associated with parental loss, abuse or neglect may contribute to the type of memory loss during middle-age years that is normally seen in the elderly.

11 Oct 2005

Incidence of end-stage renal disease is lower than previously estimated

Diabetic kidney disease is one of the most severe complications of type 1 diabetes, and diabetes is the most important cause of end-stage renal disease (ESRD; severely impaired kidney function, requiring dialysis) in industrialized countries, according to background information in the article. Data on patients' risk of developing ESRD are sparse.

11 Oct 2005

Erectile dysfunction may be a sign that coronary artery disease is developing

"We think that erectile dysfunction represents the 'tip of the iceberg' of a systemic vascular disorder; thus potentially preceding severe cardiovascular events. Erectile dysfunction should be part of a cardiovascular risk assessment.

11 Oct 2005

New hormone discovery has implications for liver diseases

Researchers at UT Southwestern Medical Center have discovered that the small intestine communicates with the liver to control the production of bile acids - a finding that has great medical implications in treating people at risk for certain types of liver disease.

11 Oct 2005

Obesity associated with a threefold increase in SCD1 expression in obese muscle

The gene encoding an enzyme that hinders muscle from burning fat manufactures three times more enzyme in the muscle of obese people than lean people, researchers from Duke University Medical Center and Louisiana State University have found. This causes the obese muscle tissue to both store more fat and burn less fat, the researchers said.

11 Oct 2005

Medical News

Removing metastatic disease from the diaphragm significantly increases survival rates in ovarian cancer patients

Why the human immune system does not function well in the weightlessness of space

Fijiian seaweed shows potential to kill cancer cells, bacteria and the HIV virus

Protein called CPSF73 performs a necessary step in the production of human chromosomes

Novel therapies for pleural mesothelioma

Quest to develop synthetic versions of rare natural substances to cure tobacco-related diseases

Lowering infant's body temperature within the first six hours of life reduces the chances for disability

Study on childhood asthma shows home-based interventions are cost-effective

New study of the public's priorities for the funding of research into what people eat and how it affects their health

Hospitals alter billing and collection practices for uninsured patients

Researchers call for better recognition and pain management of endometriosis

Older men with Parkinson's disease at increased risk of bone fractures

One in nine women in the UK now risk contracting breast cancer during their lifetime

Tropical diseases such as sleeping sickness, schistosomiasis, river blindness, hookworm, elephantiasis, and blinding trachoma are being ignored

Long-term smoking linked to diminished mental proficiency

Psychological stress during infancy has been found to cause early impaired memory

Incidence of end-stage renal disease is lower than previously estimated

Erectile dysfunction may be a sign that coronary artery disease is developing

New hormone discovery has implications for liver diseases

Obesity associated with a threefold increase in SCD1 expression in obese muscle

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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