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Sugars attached to proteins can be used to detect ovarian cancer, say researchers

The hunt is on to find biomarkers that detect cancer, but it's a challenging process. Early successes often are followed by heartbreaking failures. But now, researchers at UC Davis have verified that glycans (sugars attached to proteins) can be used to detect ovarian cancer. The study was published online in the journal Cancer Epidemiology, Biomarkers & Prevention.

11 Mar 2014

Glycoprofiling test could halve number of false-positives in diagnosis of ovarian cancer

11 Mar 2014

New pilot study shows little difference in digestibility between raw milk and pasteurized milk

Some sour news for lactose-intolerant people who hoped that raw milk might prove easier to stomach than pasteurized milk: A pilot study from the Stanford University School of Medicine shows little difference in digestibility between the two.

11 Mar 2014

Genetic basis of hereditary disease causes severe brain atrophy in Jews of Moroccan ancestry

Ben-Gurion University of the Negev (BGU) researchers have unraveled the genetic basis of a hereditary disease that causes severe brain atrophy, mental retardation and epilepsy in Jews of Moroccan ancestry, according to a study published this week online in the Journal of Medical Genetics.

11 Mar 2014

Researchers identify microbe that 'eats' electricity

There have been plenty of fad diets that captured the public's imagination over the years, but Harvard scientists have identified what may be the strangest of them all - sunlight and electricity.

11 Mar 2014

Scientists discover new protein that drive metastasis of cancer cells

An international team of researchers led by scientists at The Wistar Institute have discovered and defined LIMD2, a protein that can drive metastasis, the process where tumors spread throughout the body.

11 Mar 2014

Food picked up just few seconds after being dropped is less likely to contain bacteria

Food picked up just a few seconds after being dropped is less likely to contain bacteria than if it is left for longer periods of time, according to the findings of research carried out at Aston University's School of Life and Health Sciences.

11 Mar 2014

Sleep apnoea may be risk factor for pneumonia

People who suffer from sleep apnoea face an increased risk of developing pneumonia, a large epidemiological study indicates.

10 Mar 2014

Retropubic, transobturator slings show long-term equivalence for SUI

Two minimally invasive surgical procedures for female urinary incontinence offer similar long-term cure rates and high levels of patient satisfaction, follow-up of clinical trial participants has found.

10 Mar 2014

Nerve growth factor may be dynamic marker of OAB pathophysiology

Urine levels of nerve growth factor fluctuate in line with changes in bladder pathophysiology, a 5-year study of people with overactive bladder has found.

10 Mar 2014

Suicide risk greater with disturbed sleep than mental health disorders

Sleep disturbances are an important risk factor for suicide, say researchers, who found that disturbed sleep contributed more to the risk than mental health disorders in a Japanese population.

10 Mar 2014

Family CV history indicates intensive treatment need for hypertensive patients

A family history of premature cardiovascular disease is a marker of increased mortality risk in patients with hypertension, report researchers.

10 Mar 2014

New sugar-test may reduce false-positive ovarian cancer screening tests

The world's most widespread test for ovarian cancer reports false-positives in 94 of 100 diagnosed cases. Now, chemists at the University of Copenhagen working with clinical researchers at University College London have developed a method able to halve the number of false-positives. When fully developed, the new test will spare a significant number of women from unnecessary worry and further testing. Furthermore, global health care providers stand to save substantial sums - just by including a test on a certain sugar molecule in tandem with the currently prevailing diagnostic test.

10 Mar 2014

Women with 'healthiest' pregnancy diet have lower risk of preterm delivery

In the study, which was conducted by researchers from the University of Gothenburg, Sahlgrenska University Hospital and the Norwegian Institute of Public Health, the participants completed a scientifically evaluated questionnaire about what they had been eating and drinking since becoming pregnant.

10 Mar 2014

Majority of Latinas unaware of diabetes risk

Approximately 5.5 million Latinas suffer from elevated fasting plasma glucose (FPG) and nearly 4 million of those women were never told by a healthcare provider they were at risk for diabetes, pre-diabetes, or were borderline for diabetes.

10 Mar 2014

Harvard Review of Psychiatry provides updates on ASD research

Recent years have seen exciting progress in key areas of research on autism spectrum disorders (ASD): from possible genetic causes, to effective treatments for common symptoms and clinical problems, to promoting success for young people with ASD entering college. Updates on these and other advances in ASD research are presented in the March special issue of Harvard Review of Psychiatry.

10 Mar 2014

Study finds that older patients are undertreated

Older people globally are being denied proper access to cancer care, according to an editorial by Queen's University Belfast academic, Professor Mark Lawler of the Centre for Cancer Research and Cell Biology.

10 Mar 2014

A pill may provide hope to relapsed leukemia and lymphoma patients

A pill that suppresses a key regulator of cancer growth may provide hope to relapsed leukemia and lymphoma patients running out of treatment options for their aggressive, treatment-resistant disease, according to three reports published online today in Blood, the journal of the American Society of Hematology.

10 Mar 2014

Sentinel node biopsy increases survival rates in melanoma patients

Moffitt Cancer Center researchers have been instrumental in making significant improvements to the diagnostic procedure called sentinel node biopsy for melanoma patients and teaching this procedure to physicians from around the world.

10 Mar 2014

Risk-based approach for screening men at increased risk of prostate cancer

The UK needs to invest in testing for those men most at risk of prostate cancer rather than follow a cast-the-net-wide approach targeting the whole population, a leading scientist from The University of Manchester - part of Manchester Cancer Research Centre - has argued at an international conference this week.

From The University of Manchester 10 Mar 2014