Medical research

SIRT5 regulation of proteins involved in metabolism

The Sirtuin family of protein deacylases has received considerable attention in recent years due to its links to longevity, diabetes, cancer, and metabolic regulation. In a new study published in the Dec. 3rd 2013 issue of ...

Neuroscience

Visualizing a memory trace

In mammals, a neural pathway called the cortico-basal ganglia circuit is thought to play an important role in the choice of behaviors. However, where and how behavioral programs are written, stored and read out as a memory ...

Genetics

Genetic clues to causes of primary biliary cirrhosis

Researchers have newly identified three genetic regions associated with primary biliary cirrhosis (PBC), the most common autoimmune liver disease, increasing the number of known regions associated with the disorder to 25.

Oncology & Cancer

Novel mechanism supports antitumor response and T-cell survival

A recent Northwestern Medicine study has discovered a previously unknown molecular mechanism that supports antitumor responses and cell survival in cytotoxic immune cells, according to findings published in the Journal of ...

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