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Folic acid may reduce some childhood cancers

Folic acid fortification of foods may reduce the incidence of the most common type of kidney cancer and a type of brain tumors in children, finds a new study by Kimberly J. Johnson, PhD, assistant professor at the Brown School at Washington University in St. Louis, and Amy Linabery, PhD, postdoctoral fellow at the University of Minnesota.

Cancer | Source: Washington University in St. Louis | Views: 69 | Comments: 0
Blocking DNA: HDAC inhibitor targets triple negative breast cancer

The histone de-acetylase (HDAC) inhibitor panobinostat is able to target and destroy triple negative breast cancer, reveals a new study published in BioMed Central's open access journal Breast Cancer Research. Researchers from Tulane University Health Sciences Center have shown that panobinostat was able to destroy breast cancer cells and reduce tumor growth in mice.

Cancer | Source: BioMed Central | Views: 93 | Comments: 0
Good news for nanomedicine: Quantum dots appear safe in pioneering study on primates

A pioneering study to gauge the toxicity of quantum dots in primates has found the tiny crystals to be safe over a one-year period, a hopeful outcome for doctors and scientists seeking new ways to battle diseases like cancer through nanomedicine.

Health | Source: University at Buffalo | Views: 57 | Comments: 0
Experimental bariatric surgery controls blood sugar in rats with diabetes

For the first time, scientists at the Toronto General Hospital Research Institute have shown that an experimental bariatric surgery can lower blood sugar levels in rats with type 1 diabetes.

Health | Source: University Health Network | Views: 49 | Comments: 0
Sleep apnea associated with higher mortality from cancer

Sleep-disordered breathing (SDB), commonly known as sleep apnea, is associated with an increased risk of cancer mortality, according to a new study.

Cancer | Source: University of Wisconsin-Madison | Views: 41 | Comments: 0
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Sleep apnea associated with higher mortality from cancer

Sleep-disordered breathing (SDB), commonly known as sleep apnea, is associated with an increased risk of cancer mortality, according to a new study.

Cancer | Source: University of Wisconsin-Madison | Views: 41 | Comments: 0
Hitting snooze on the molecular clock: Rabies evolves slower in hibernating bats

The rate at which the rabies virus evolves in bats may depend heavily upon the ecological traits of its hosts, according to researchers at the University of Georgia, the U.S. Centers for Disease Control and Prevention and Katholieke Universiteit Leuven in Belgium. Their study, published May 17 in the journal PLoS Pathogens, found that the host's geographical location was the m

Health | Source: University of Georgia | Views: 65 | Comments: 0
Google goes cancer: Researchers use search engine algorithm to find cancer biomarkers

The strategy used by Google to decide which pages are relevant for a search query can also be used to determine which proteins in a patient's cancer are relevant for the disease progression. Researchers from Dresden University of Technology, Germany, have used a modified version of Google's PageRank algorithm to rank about 20,000 proteins by their genetic relevance to the progression of pancreatic

Cancer | Source: Public Library of Science | Views: 117 | Comments: 0
Religion is a potent force for cooperation and conflict, research shows

Across history and cultures, religion increases trust within groups but also may increase conflict with other groups, according to an article in a special issue of Science.

Sociology | Source: University of Michigan | Views: 95 | Comments: 0
Babies' susceptibility to colds linked to immune response at birth

Innate differences in immunity can be detected at birth, according to new research at Washington University School of Medicine in St. Louis. And babies with a better innate response to viruses have fewer respiratory illnesses in the first year of life.

Health | Source: Washington University School of Medicine | Views: 58 | Comments: 0
Protein RAL associated with aggressive characteristics in prostate, bladder and skin cancers

We have known for years that when the proteins RalA and RalB are present, cells in dishes copy toward aggressive forms of cancer. However, until this week, no study had explored the effects of RAL proteins in human cancers – an essential step on the path to developing drugs to target these proteins. From metastasis in bladder cancer, to seminal vessel involvement in

Cancer | Source: University of Colorado Denver | Views: 59 | Comments: 0
Prosthetic retina offers simple solution to restoring sight

A device which could restore sight to patients with one of the most common causes of blindness in the developed world is being developed in an international partnership.

Health | Source: University of Strathclyde | Views: 42 | Comments: 0
Bringing home (less) of the bacon

The recent excesses of Wall Street may be big news but behind the headlines there's another story: When it comes to men and women stockbrokers, someone is taking home a bigger paycheck.

Sociology | Source: Sociologists for Women in Society | Views: 61 | Comments: 0
Untangling the development of breast cancer

In two back-to-back reports published online on 17 May in Cell, researchers have sequenced the genomes of 21 breast cancers and analysed the mutations that emerged during the tumours' development. The individual results are described below.

Cancer | Source: Wellcome Trust Sanger Institute | Views: 74 | Comments: 0
When you eat matters, not just what you eat

When it comes to weight gain, when you eat might be at least as important as what you eat. That's the conclusion of a study reported in the Cell Press journal Cell Metabolism published early online on May 17th.

Health | Source: Cell Press | Views: 138 | Comments: 0
Parents are happier people

Contrary to recent scholarship and popular belief, parents experience greater levels of happiness and meaning in life than people without children, according to researchers from the University of California, Riverside, the University of British Columbia and Stanford University. Parents also are happier during the day when they are caring for their children than during their oth

Psychology | Source: University of California - Riverside | Views: 83 | Comments: 0
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