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Colorectal cancer survivors at greater risk of developing second cancer: Study

Colorectal cancer survivors face an increased risk of developing subsequent cancers, particularly second colorectal cancers and small intestinal cancers. That is the conclusion of a new study published early online in CANCER, a peer-reviewed journal of the American Cancer Society.

16 Jul 2013

Pair of studies sheds light on cancer cell signaling

A pair of studies by a team of University of Notre Dame researchers led by Crislyn D'Souza-Schorey, professor of biological sciences, sheds light on a biological process which is activated across a vast range of malignancies.

16 Jul 2013

Majority of Australians do not know the risk factors associated with diabetes

New research conducted by Medibank 24/7 Health Advice Line reveals the majority (97%) of Australians do not know all the major symptoms of diabetes or how many types there are, despite it affecting 3.6 million people nationwide and costing the economy $6 billion per year.

16 Jul 2013

Law of physics can be demonstrated by collection of individual protein molecules

Experiments by biochemists at the University of California, Davis show for the first time that a law of physics, the ergodic theorem, can be demonstrated by a collection of individual protein molecules -- specifically, a protein that unwinds DNA. The work will be published online by the journal Nature on July 14.

16 Jul 2013

White blood cells and the spread of cancer: an interview with Drs. Lorenzo Ferri and Jonathan Cools-Lartigue, McGill University

As surgeons who take care of cancer patients, we have observed a troubling association between patients who suffer from infections after surgery and the rapid spread of their cancer. We have reported this in lung cancer patients, and others have made these observations in a variety of different cancers. However, the mechanisms responsible for this association are still poorly understood.

16 Jul 2013

Accumulation of plaques in brain may serve as powerful biomarker for early detection of cognitive decline

The trajectory of amyloid plaque buildup-clumps of abnormal proteins in the brain linked to Alzheimer's disease-may serve as a more powerful biomarker for early detection of cognitive decline rather than using the total amount to gauge risk, researchers from Penn Medicine's Department of Radiology suggest in a new study published online July 15 in Neurobiology of Aging.

16 Jul 2013

Cancer patients who receive chest radiation should be screened for heart disease every 5-10 years

Cancer patients who receive chest radiation should be screened for heart disease every 5-10 years, according to the European Association of Cardiovascular Imaging (EACVI) of the European Society of Cardiology (ESC) and the American Society of Echocardiography (ASE).

16 Jul 2013

Researchers identify genes that allow animal hepatitis E virus strains to infect humans

X.J. Meng, a University Distinguished Professor at Virginia Tech and a virologist at the Virginia-Maryland Regional College of Veterinary Medicine, has received a four-year, nearly $1.6 million grant from the National Institutes of Health to better understand the genetic elements that allow hepatitis E virus to transfer from animals to people.

16 Jul 2013

CUMC researchers develop new approach to tailor cancer therapy for individual patient

Columbia University Medical Center (CUMC) researchers are developing a new approach to cancer clinical trials, in which therapies are designed and tested one patient at a time.

16 Jul 2013

Study shows link between FTO, ghrelin and impaired brain food-cue responsivity

Individuals carrying the "obesity-risk" allele of the fat mass and obesity associated gene, FTO, are prone to obesity and obesity related eating behaviors such as increased food consumption, preference for high fat foods and lack of satiation after eating.

16 Jul 2013

Specific types of intestinal bacteria are major contributors to lymphoma

Researchers from UCLA's Jonsson Comprehensive Cancer Center (JCCC) have discovered that specific types of bacteria that live in the gut are major contributors to lymphoma, a cancer of the white blood cells that are part of the human immune system.

16 Jul 2013

Obese fathers may pass their obesity to children and grandchildren

New research from the University of Adelaide shows that the sperm of obese fathers could increase the risk of both their children and their grandchildren to inherit obesity.

16 Jul 2013

Music decreases children's perceived sense of pain, say researchers

Newly published findings by medical researchers at the University of Alberta provide more evidence that music decreases children's perceived sense of pain.

16 Jul 2013

Excess fat in liver, muscle tissue and blood may increase risk of bone loss

Excess fat around the belly has recently been identified as a risk factor for bone loss. Now, a new study has determined that excess liver and muscle fat also may be detrimental to bone.

16 Jul 2013

USC study shows missing brain protein may be responsible for severe over-worry and fear

A little bit of learned fear is a good thing, keeping us from making risky, stupid decisions or falling over and over again into the same trap. But new research from neuroscientists and molecular biologists at USC shows that a missing brain protein may be the culprit in cases of severe over-worry, where the fear perseveres even when there's nothing of which to be afraid.

16 Jul 2013

Medical Research News

Colorectal cancer survivors at greater risk of developing second cancer: Study

Pair of studies sheds light on cancer cell signaling

Majority of Australians do not know the risk factors associated with diabetes

Law of physics can be demonstrated by collection of individual protein molecules

White blood cells and the spread of cancer: an interview with Drs. Lorenzo Ferri and Jonathan Cools-Lartigue, McGill University

Accumulation of plaques in brain may serve as powerful biomarker for early detection of cognitive decline

Cancer patients who receive chest radiation should be screened for heart disease every 5-10 years

Researchers identify genes that allow animal hepatitis E virus strains to infect humans

CUMC researchers develop new approach to tailor cancer therapy for individual patient

Study shows link between FTO, ghrelin and impaired brain food-cue responsivity

Specific types of intestinal bacteria are major contributors to lymphoma

Obese fathers may pass their obesity to children and grandchildren

Music decreases children's perceived sense of pain, say researchers

Excess fat in liver, muscle tissue and blood may increase risk of bone loss

USC study shows missing brain protein may be responsible for severe over-worry and fear

Researchers uncover role of IKACh in pacemaker activity and heart rate regulation

Western dietary pattern associated with increased risk of colorectal cancer

Very preterm babies have trouble bonding with their care-givers due to neurological impairments

Cranberry consumption may prevent chronic infections

Study shows flavonoid-based nutritional supplements can affect endocrine system

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