Oncology & Cancer

Key driver of metastasis identified

Scientists at Dalhousie University in Nova Scotia have identified a key mechanism of metastasis that could lead to blocking tumor growth if their findings are confirmed.

Diseases, Conditions, Syndromes

Bacteria enter via mucus-making gut cells

Cells making slippery mucus provide a sticking point for disease-causing bacteria in the gut, according to a study published on October 3 in the Journal of Experimental Medicine.

Medical research

An 'unconventional' path to correcting cystic fibrosis

Researchers have identified an unconventional path that may correct the defect underlying cystic fibrosis, according to a report in the September 2nd issue of the journal Cell. This new treatment dramatically extends the ...

Medical research

In the pursuit of dangerous clumps

When normal proteins form protein clumps in the body, then alarm bells start ringing. Such clumps, called "amyloids," are closely associated with Alzheimer's disease and type 2 diabetes, formerly called adult-onset diabetes. ...

Diseases, Conditions, Syndromes

Designing antibodies to fight the flu

The influenza virus is an annual threat to public health around the world. Rapid changes in viral surface proteins (antigens), however, make it difficult to identify antibodies with broadly neutralizing activity against different ...

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