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News tagged with lis1 gene

Researchers restore missing protein in rare genetic brain disorder

UCSF researchers have successfully used protease inhibitors to restore to normal levels a key protein involved in early brain development. Reduced levels of that protein have been shown to cause the rare brain disorder lissencephaly, ...

Medicine & Health / Research

created Sep 06, 2009 | popularity 5 / 5 (2) | comments 3

Scientists show extra copies of a gene carry extra risk

Is more of a good thing better? A gene known as LIS1 is crucial for ensuring the proper placement of neurons in the developing brain. When an LIS1 gene is missing, brains fail to develop the characteristic folds; babies with ...

Medicine & Health / Genetics

created Feb 04, 2009 | popularity 5 / 5 (2) | comments 0




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From wimp to jock: How a cell motor gets pushy

A University of Utah researcher helped discover how a "wimpy" protein motor works with two other proteins to gain the strength necessary to move nerve cells and components inside them. The findings shed light ...

Biology / Cell & Microbiology

created Apr 15, 2010 | popularity 3 / 5 (2) | comments 0 | with audio podcast

Key factor in brain development revealed, offers insight into disorder

In the earliest days of brain development, the brain’s first cells – neuroepithelial stem cells -- divide continuously, producing a population of cells that eventually evolves into the various cells of the fully formed brain. ...

Medicine & Health / Research

created Mar 26, 2008 | popularity 4.8 / 5 (4) | comments 0

Scientists Peer Into Stem Cells in Live Brain

Columbia University Medical Center scientists report they have observed the detailed sub-cellular behavior of neuronal precursor cells in living rat brain tissue.

Medicine & Health / Research

created Jul 11, 2007 | popularity 3 / 5 (3) | comments 0


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