Oncology & Cancer

Protein family key to aging, cancer

The list of aging-associated proteins known to be involved in cancer is growing longer, according to research by investigators at Vanderbilt-Ingram Cancer Center and the National Institutes of Health (NIH).

Medical research

AMPK amplifies Huntington's disease

A new study describes how hyperactivation of AMP-activated protein kinase (AMPK) promotes neurodegeneration in Huntington's disease (HD). The article appears online on July 18, 2011, in The Journal of Cell Biology.

Medical research

Once blamed for aging, ROS molecules may actually extend life

(Medical Xpress) -- In a new study, Yale University researchers have identified a pathway by which reactive oxygen species (ROS) molecules, which are usually implicated in the aging process due to their damage to DNA, can ...

Oncology & Cancer

'Octopus' provides cancer breakthrough

A breakthrough in understanding a biological process that causes many common cancers including lung and breast cancer opens up a whole new realm of possibilities for the development of improved cancer drugs. The results are ...

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