Salk Institute

The brain's stunning genomic diversity revealed

Our brains contain a surprising diversity of DNA. Even though we are taught that every cell in our body has the same DNA, in fact most cells in the brain have changes to their DNA that make each neuron a little different.

Sep 12, 2016
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Scientists see motor neurons 'walking' in real time

When you're taking a walk around the block, your body is mostly on autopilot—you don't have to consciously think about alternating which leg you step with or which muscles it takes to lift a foot and put it back down. That's ...

Sep 02, 2015
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New drug squashes cancer's last-ditch efforts to survive

As a tumor grows, its cancerous cells ramp up an energy-harvesting process to support its hasty development. This process, called autophagy, is normally used by a cell to recycle damaged organelles and proteins, but is also ...

Jun 25, 2015
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Errant gene turns cells into mobile cancer factories

A single stem cell has the potential to generate an animal made of millions of different types of cells. Some cancers contain stem-like but abnormal cells that can act like mini factories to rapidly churn out not only more ...

Sep 10, 2015
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