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Preventing "Traffic Jams" in Brain Cells

May 28, 2013

expression of human APP in fly larval Each brain cell has an internal highway system for transporting essential materials between different parts of the cell. Understanding blockages on these highways and how traffic should flow normally in healthy cells could offer hope to people with neurodegenerative diseases. Toward that end, a research team has shown that the protein presenilin plays an important role in controlling neuronal traffic on microtubule highways, a novel function that previously was unknown. Full Story

University at Buffalo

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2016, its budget is $7.5 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 48,000 competitive proposals for funding and makes about 12,000 new funding awards. NSF also awards about $626 million in professional and service contracts yearly.

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