Oncology & Cancer

Drug combination therapy causes cancer cells to 'eat themselves'

Results from a recent preclinical study have shown that a new drug combination therapy being developed at Virginia Commonwealth University Massey Cancer Center effectively killed colon, liver, lung, kidney, breast and brain ...

HIV & AIDS

New artificial protein mimics a part of the HIV outer coat

A team of scientists at Duke Medicine and Memorial Sloan-Kettering Cancer Center has created an artificial protein coupled with a sugar molecule that mimics a key site on the outer coat of HIV where antibodies can bind to ...

Surgery

Lighting up can bring you down in colorectal surgery

Infection, pneumonia, blood clots and kidney failure are all possible complications after any major surgery. A new study shows that smoking boosts the risk of such complications following some of the most common colorectal ...

Medical research

Protein 'motif' crucial to telomerase activity

It is difficult to underestimate the importance of telomerase, an enzyme that is the hallmark of both aging and the uncontrolled cell division associated with cancer. In an effort to understand and control telomerase activity, ...

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