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Physical activity associated with lower risk of death for prostate cancer patients: Study

A new study of men with prostate cancer finds that physical activity is associated with a lower risk of overall mortality and of death due to prostate cancer. The Harvard School of Public Health and University of California, San Francisco researchers also found that men who did more vigorous activity had the lowest risk of dying from the disease.

6 Jan 2011

Study shows positive effects of formal child care in improving language skills

Fewer children who attend regular formal centre- and family-based child care at 1.5 years and 3 years of age were late talkers compared with children who are looked after at home by a parent, child-carer or in an outdoor nursery. This is shown in a new study by the Norwegian Institute of Public Health of nearly 20,000 children.

6 Jan 2011

IV fluids for trauma patients may not be life savers all the time

Severely injured patients who are routinely given IV fluids by paramedics before transport to the nearest trauma center are significantly more likely to die than similarly injured patients who don't get the time-consuming IV treatment before hospitalization, new Johns Hopkins-led research suggests.

6 Jan 2011

Cardiologists identify blood protein fragment that can predict heart attack

Cardiologists at the University of Connecticut Health Center have identified a protein fragment that when detected in the blood can be a predictor of heart attack.

6 Jan 2011

Researchers regenerate complete shoulder joint surfaces using patient's own cells

Artificial joint replacements can drastically change a patient's quality of life. Painful, arthritic knees, shoulders and hips can be replaced with state-of-the-art metal or ceramic implants, eliminating pain and giving a person a new lease on life.

6 Jan 2011

Study provides new insights into how viruses establish chronic infections

Walter and Eliza Hall Institute researchers in Melbourne, Australia, have discovered how a key viral gene helps viruses evade early detection by the immune system. Their finding is providing new insights into how viruses are able to establish chronic infections, leading scientists to reevaluate their approaches to viral vaccine development.

6 Jan 2011

Scientists report that organically grown vegetables have less healthful antioxidants

With the demand for organically produced food increasing, scientists are reporting new evidence that organically grown onions, carrots, and potatoes generally do not have higher levels of healthful antioxidants and related substances than vegetables grown with traditional fertilizers and pesticides. Their study appears in ACS' bi-weekly Journal of Agricultural and Food Chemistry.

6 Jan 2011

Mayo Clinic researchers estimate lifetime risk of developing rheumatoid arthritis in men and women

Mayo Clinic researchers have determined the lifetime risk of developing rheumatoid arthritis and six other autoimmune rheumatic diseases for both men and women. The findings appear online in Arthritis and Rheumatism.

6 Jan 2011

Pico-Tesla commences placebo-controlled Magneceutical Therapy study for Alzheimer's disease

Pico-Tesla, The Magneceutical Company, announced that it has commenced a randomized, double-blind, placebo-controlled pilot study of 30 patients who have Alzheimer's disease symptoms.

6 Jan 2011

Study: Antibiotics can provide long-lasting relief to patients with irritable bowel syndrome

A ground-breaking antibiotic therapy developed at Cedars-Sinai Medical Center is the first potential drug treatment to provide irritable bowel syndrome patients with long-lasting relief of their symptoms even after they stop taking the medication, according to a study published in the Jan. 6 issue of the New England Journal of Medicine.

6 Jan 2011

Investigators receive two Alpha-1 Foundation grants for research on lung disorder

The Alpha-1 Foundation announced today that it has awarded two research grants to investigators whose research will contribute to our understanding of the causes and mechanisms that give rise to lung disease.

6 Jan 2011

University of Michigan lab takes top honours in worldwide protein prediction competition

The University of Michigan Health System took top honors in the Critical Assessment of Techniques for Protein Structure Prediction, a biennial scientific competition to test protein structure and function prediction methods developed by laboratories all over the world.

5 Jan 2011

Bright light therapy for the aged depressed: Study

A new study shows that exposure to bright light may ease symptoms of depression in elderly people. The researchers tried three weeks of bright light therapy using specially designed light boxes and saw that it improved symptoms of depression by as much as 54% in older adults with depression. The light therapy also improved sleep and optimized levels of the neurotransmitter serotonin. Low levels of serotonin are associated with depression and often targeted by antidepressant drugs. This is the first study of its kind to show a beneficial effect of bright light therapy on treating depression in the elderly with non-seasonal major depressive disorder.

5 Jan 2011

Delay sex to strengthen marriage: Study

A new study that appeared in the Journal of Family Psychology finds that couples who wait until exchanging vows to have sex are “are happier with the quality of sex” and enjoy a “stable, happier marriage”. The team of researchers assessed 2,035 married couples in an online questionnaire based study called ‘RELATE’.

5 Jan 2011

Way of experiencing internal state of body influences perception of body from the outside

A new study, led by Dr Manos Tsakiris from Royal Holloway, University of London, suggests that the way we experience the internal state of our body may also influence how we perceive our body from the outside, as for example in the mirror. The research appears today (5 January) in the Proceedings of the Royal Society B.

5 Jan 2011

IRIS ships 3,000th iQ200 Automated Urine Microscopy Analyzer to Sarasota Memorial Hospital

IRIS International, Inc., a leading manufacturer of automated in-vitro diagnostics systems and consumables for use in hospitals and commercial laboratories worldwide, and a provider of high value personalized diagnostics testing services through its CLIA certified molecular diagnostics laboratory, has shipped its 3,000th iQ200Automated Urine Microscopy Analyzer.

5 Jan 2011

New laboratory manual on imaging in developmental biology

Imaging technologies have revolutionized the study of developmental biology and are now essential tools for researchers in the field. A newly released laboratory manual, Imaging in Developmental Biology, presents a comprehensive set of visualization methods specifically for developmental biologists. It is the newest volume in a series of imaging manuals published by Cold Spring Harbor Laboratory Press.

5 Jan 2011

Soldiers with positive outlook in traumatic situations less likely to suffer anxiety, depression

In the first combat-zone study of its kind, a research team led by Michigan State University found that soldiers with a positive outlook in the most traumatic situations were less likely to suffer health problems such as anxiety and depression.

5 Jan 2011

Neuroscientist says spatial strategies can reduce risk of dementia

Véronique Bohbot, PhD., neuroscientist at the Douglas Mental Health University Institute and associate professor at McGill University, leads studies on navigational strategies. She presented her findings at the recent meeting of the Society for Neuroscience in San Diego, which could bring light into how we can make better use of our hippocampus in order to reduce the risk of dementia.

5 Jan 2011

Predictive value of plasma galectin-3 levels in heart failure patients: Study

BG Medicine, a life sciences company focused on the discovery, development, and commercialization of novel diagnostics, today announced the publication of a study exploring the predictive value of plasma galectin-3 levels in heart failure (HF) patients with reduced and preserved ejection fraction.

5 Jan 2011

Medical Research News

Physical activity associated with lower risk of death for prostate cancer patients: Study

Study shows positive effects of formal child care in improving language skills

IV fluids for trauma patients may not be life savers all the time

Cardiologists identify blood protein fragment that can predict heart attack

Researchers regenerate complete shoulder joint surfaces using patient's own cells

Study provides new insights into how viruses establish chronic infections

Scientists report that organically grown vegetables have less healthful antioxidants

Mayo Clinic researchers estimate lifetime risk of developing rheumatoid arthritis in men and women

Pico-Tesla commences placebo-controlled Magneceutical Therapy study for Alzheimer's disease

Study: Antibiotics can provide long-lasting relief to patients with irritable bowel syndrome

Investigators receive two Alpha-1 Foundation grants for research on lung disorder

University of Michigan lab takes top honours in worldwide protein prediction competition

Bright light therapy for the aged depressed: Study

Delay sex to strengthen marriage: Study

Way of experiencing internal state of body influences perception of body from the outside

IRIS ships 3,000th iQ200 Automated Urine Microscopy Analyzer to Sarasota Memorial Hospital

New laboratory manual on imaging in developmental biology

Soldiers with positive outlook in traumatic situations less likely to suffer anxiety, depression

Neuroscientist says spatial strategies can reduce risk of dementia

Predictive value of plasma galectin-3 levels in heart failure patients: Study

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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