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Five minute treadmill test can predict risk of mortality, research finds

Queen's University researcher Louise de Lannoy has determined a short, five minute treadmill test can predict the risk of mortality. This risk is determined independent of other traditional risk factors including age, weight, blood pressure, smoking status, diabetes, cholesterol, and family history.

12 Feb 2018

Novel approach to studying cancer can lead to new ways of diagnosis and treatment

A novel approach to studying cancer has enabled researchers to group about 10,000 human cancers of 32 different types into 10 classes based on the molecular pathways that drive tumor growth.

12 Feb 2018

Plant-based diet improves diabetes markers in overweight adults, study shows

A plant-based diet improves beta-cell function and insulin sensitivity in overweight adults with no history of diabetes, according to a new study published in Nutrients by researchers from the Physicians Committee for Responsible Medicine.

12 Feb 2018

Scientists use novel epigenetic-centered techniques to inhibit cancer metastases

In one of the first successes of its kind, researchers from Case Western Reserve University School of Medicine and six other institutions have inhibited the spreading of cancer cells from one part of the body to another.

12 Feb 2018

Researchers use molecular simulations to understand lung cancer drug resistance

Scientists from the Universities of Bristol and Parma, Italy, have used molecular simulations to understand resistance to osimertinib - an anticancer drug used to treat types of lung cancer.

12 Feb 2018

Scientists program nanorobots to shrink tumors

In a major advancement in nanomedicine, Arizona State University scientists, in collaboration with researchers from the National Center for Nanoscience and Technology, of the Chinese Academy of Sciences, have successfully programmed nanorobots to shrink tumors by cutting off their blood supply.

12 Feb 2018

Experimental molecular therapy restores insulation on peripheral nerves in mice

When the body attacks its own healthy tissues in an autoimmune disease, peripheral nerve damage handicaps people and causes persistent neuropathic pain when insulation on healing nerves doesn't fully regenerate.

12 Feb 2018

MRI scans reveal why people often become aggressive after drinking alcohol

Researchers have used magnetic resonance imaging scans that measure blood flow in the brain to better understand why people often become aggressive and violent after drinking alcohol.

12 Feb 2018

Polyploid cells can protect the liver against cancer formation, study shows

Researchers at the Children's Medical Center Research Institute at UT Southwestern have discovered that cells in the liver with whole genome duplications, known as polyploid cells, can protect the liver against cancer.

12 Feb 2018

New biomarker may indicate success of popular treatment for atrial fibrillation

Johns Hopkins researchers report successful use of heart imaging to predict the benefit or futility of catheter ablation, an increasingly popular way to treat atrial fibrillation, a common heart rhythm disorder.

12 Feb 2018

Patients with Huntington's have lesser cancer than general population

Patients with Huntington's disease, a fatal genetic illness that causes the breakdown of nerve cells in the brain, have up to 80 percent less cancer than the general population.

12 Feb 2018

Scientists develop new array to identify biomarkers for wide range of diseases

Scientists have developed a way to identify biomarkers for a wide range of diseases by assessing the antibodies we are making to the complex sugars coating our cells.

12 Feb 2018

New tool measures cell strength 100 times faster than current technologies

Engineers, doctors and scientists at UCLA and Rutgers University have developed a tool that measures the physical strength of individual cells 100 times faster than current technologies.

12 Feb 2018

GlycoNet researchers to study correlation between sugars and Alzheimer's disease

Two GlycoNet Investigators are using technology to better understand how sugars in the human body are connected to Alzheimer's disease.

12 Feb 2018

Scientists in Sweden create DNA nanowires that offer hope for treatment of diseases

Scientists in Sweden today reported a nanoengineering innovation that offers hope for treatment of cancer, infections and other health problems - conductive wires of DNA enhanced with gold which could be used to electrically measure hundreds of biological processes simultaneously.

12 Feb 2018