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Research sheds new light on stepfamilies

Stepparents and non-resident parents play just as important role in the behaviour and well-being of their children as the parent they live with, New Zealand's Victoria University researchers have found.

9 Aug 2004

Many U.S. surgeons are not doing adequate numbers of operations for primary breast cancer to optimize patient survival

The study, published August 9, 2004 in the online edition of CANCER, a peer-reviewed journal of the American Cancer Society, demonstrates that fewer surgeries per year negatively impacted patient standard of care. A free abstract of the study is available at CANCER Online.

9 Aug 2004

Lack of a gene called LBP-1a in the embryo prevents normal growth of blood vessels in the placenta

The lack of a gene called LBP-1a in the mouse embryo prevents normal growth of blood vessels in the placenta. This finding suggests that a similar defect in humans could play a role in fetal growth retardation, infant mortality and spontaneous abortion.

6 Aug 2004

Self-recovery from Hep C infection linked to genes that suppress action of killer immune cells

In a study to be published in Science online Aug. 6, researchers at Johns Hopkins have found that genes involved in suppressing the body's defensive "killer" immune cells are a potential key factor in spontaneous recovery from hepatitis C.

5 Aug 2004

A new marker for osteoarthritis

Osteoarthritis (OA) is a common, crippling age-related disease characterized by the gradual destruction of cartilage cushioning the joints.

5 Aug 2004

Exclusively breastfeeding for the first six months provides all the energy and nutrients a child needs

Exclusively breastfeeding infants for the first six months of their lives provides all the energy and nutrients a child needs while reducing the risks of infant diarrheal and respiratory infections, according to the Pan American Health Organization (PAHO).

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

Mothers who catch a flu during pregnancy may increase the risk of their child developing schizophrenia

Schizophrenia is a chronic, severe, and disabling brain disease. Approximately 1 percent of the population develops schizophrenia during their lifetime — more than 2 million Americans suffer from the illness in a given year.

3 Aug 2004

The NHS is effectively being privatised

The NHS is effectively being privatised – broken up into hundreds of competing companies with an independent regulator overseeing the system according to Professor Allyson Pollock of UCL's School of Public Policy.

3 Aug 2004

First-of-its-kind noninvasive imaging technique shows two proteins interacting

Radiologists at Washington University School of Medicine in St. Louis have developed a first-of-its-kind noninvasive imaging technique that allows them to watch two proteins interacting in live animals.

2 Aug 2004

Isolated soy protein shown to benefit type 2 diabetics

Isolated soy protein added to the diets of 14 men, all military veterans under treatment for advanced stages of type 2 diabetes, significantly lowered unwanted proteins in their urine and slightly raised desired HDL cholesterol levels in their blood, researchers say.

2 Aug 2004

Researchers have secured more than $19.4 million for their work on cardiovascular and liver diseases and HIV/AIDS

Sydney University medical researchers have secured more than $19.4 million for their work on cardiovascular and liver diseases and HIV/AIDS in the latest round of National Health and Medical Research Council program grants.

2 Aug 2004

Twin research reveals gene that may play a crucial part in the development of myopia

New research carried out by doctors in the Twin Research Unit at St Thomas’ Hospital, London, indicates that a gene called PAX6 may play a crucial part in the development of myopia.

31 Jul 2004

Important step in understanding the genetic mechanisms of aging

Scientists have rendered the first gene and protein networks of human aging, an important step in understanding the genetic mechanisms of aging. The work led by Joao Pedro de Magalhaes from Harvard Medical School is detailed in the July 30 issue of FEBS Letters.

29 Jul 2004

Children ages 9-14 and college students increasingly believe that their future is not in their control

Children ages 9-14 and college students increasingly believe that their future is not in their control and nothing they do matters, according to a new study to be published in the August issue of Personality and Social Psychology Review.

29 Jul 2004

Misfiring proteins linked to sick feeling of type 2 diabetics

After a series of studies in the laboratory of Dr. Gregory Freund, a clearer picture is emerging: A disruption of signaling proteins in the immune system may be responsible for the inflammation that makes someone with type 2 diabetes feel sick and increases the risk of serious complications.

29 Jul 2004

Molecular pathway in the brain may explain why some patients suffering from inflammatory diseases develop depression

Feeling sick can be "all in the head" for people with inflammatory disorders or for those receiving immunotherapy, say Robert Dantzer and Keith Kelley, professors in the department of animal sciences at the University of Illinois at Urbana-Champaign.

29 Jul 2004

Study requires patients for new type of silicone-gel breast implants

Researchers at UT Southwestern Medical Center at Dallas are looking for women to participate in the second phase of a study of a new cohesive silicone-gel breast implant.

27 Jul 2004

Traveling to and from work can reduce cardiovascular disease in people with type 2 diabetes

Research published in the current issue of the Journal of the American Heart Association shows that moderate exercise can reduce cardiovascular disease deaths in people with type 2 diabetes, even if that activity comes from work or traveling to and from work.

26 Jul 2004

X linked News and Research

Research sheds new light on stepfamilies

Many U.S. surgeons are not doing adequate numbers of operations for primary breast cancer to optimize patient survival

Lack of a gene called LBP-1a in the embryo prevents normal growth of blood vessels in the placenta

Self-recovery from Hep C infection linked to genes that suppress action of killer immune cells

A new marker for osteoarthritis

Exclusively breastfeeding for the first six months provides all the energy and nutrients a child needs

Protein loss plays role in acute T-cell leukemia

Atherosclerosis at menopause slowed by diet and exercise

Mothers who catch a flu during pregnancy may increase the risk of their child developing schizophrenia

The NHS is effectively being privatised

First-of-its-kind noninvasive imaging technique shows two proteins interacting

Isolated soy protein shown to benefit type 2 diabetics

Researchers have secured more than $19.4 million for their work on cardiovascular and liver diseases and HIV/AIDS

Twin research reveals gene that may play a crucial part in the development of myopia

Important step in understanding the genetic mechanisms of aging

Children ages 9-14 and college students increasingly believe that their future is not in their control

Misfiring proteins linked to sick feeling of type 2 diabetics

Molecular pathway in the brain may explain why some patients suffering from inflammatory diseases develop depression

Study requires patients for new type of silicone-gel breast implants

Traveling to and from work can reduce cardiovascular disease in people with type 2 diabetes

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