Medical research

Brown fat can burn energy in an unexpected way

When we are exposed to sufficient cold or exercise, small clusters of brown fat cells in our bodies begin to burn up energy. Since 2009, when researchers at Joslin Diabetes Center and other institutions discovered that this ...

Oncology & Cancer

Immunotherapy prior to surgery is effective in colon cancer

Patients with colon cancer but without distant metastases can benefit from a short course of immunotherapy while waiting for their surgery, as it can cause tumours to shrink substantially or clear up in a very short time. ...

Medical research

Turning colon cancer cells around

Using a modified natural substance along with current approaches could improve colon cancer treatment, according to findings by University of California, Irvine biologists. The discovery comes from their research into the ...

Oncology & Cancer

Scientists reveal brain tumors impact normally helpful cells

When the brain gets injured, star-shaped brain cells called astrocytes come to the rescue. In the case of glioma—the most common type of primary brain tumor—this protective action comes at a price.

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