Oncology & Cancer

Pill for breast cancer diagnosis may outperform mammograms

As many as one in three women treated for breast cancer undergo unnecessary procedures, but a new method for diagnosing it could do a better job distinguishing between benign and aggressive tumors.

Oncology & Cancer

Structural studies help explain how cancer cells resist chemotherapy

In order to kill cancer cells, chemotherapy drugs must first make their way inside them. But cancer cells are shrewd, and some use molecular pumps to expel the drugs before they have a chance to work. New research from Rockefeller's ...

Neuroscience

Getting lost—why older people might lose their way

Researchers at the German Center for Neurodegenerative Disease (DZNE) have found a possible explanation for the difficulty in spatial orientation sometimes experienced by elderly people. In the brains of older adults, they ...

Medical research

Biosensor mouse lights up health and disease

Researchers from Sydney's Garvan Institute of Medical Research and the UK have developed a glow-in-the-dark "biosensor mouse" that gives a real-time readout of the rapidly changing "skeleton" within cells.

Diseases, Conditions, Syndromes

Stem cell gene therapy safe for adrenoleukodystrophy

(HealthDay)—Early results suggest that stem cell gene therapy is a safe and effective treatment for boys with early-stage cerebral adrenoleukodystrophy, according to a study published online Oct. 4 in the New England Journal ...

Neuroscience

Researchers uncover drain pipes in our brains

By scanning the brains of healthy volunteers, researchers at the National Institutes of Health saw the first, long-sought evidence that our brains may drain some waste out through lymphatic vessels, the body's sewer system. ...

Cardiology

Regenerating heart muscle tissue using a 3D printer

The combination of the Canadian Light Source (CLS) synchrotron's unique biomedical imaging and therapy (BMIT) beamline and the vision of a multi-discipline researcher from the University of Saskatchewan in confirming fiction ...

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