'Master key' microRNA has links to both ASD and schizophrenia

Recent studies of complex brain disorders such as schizophrenia and autism spectrum disorder (ASD) have identified a few "master keys," risk genes that sit at the center of a network of genes important for brain function. Researchers at Emory and the Chinese Academy of Sciences have created mice partially lacking one of those master keys, called MIR-137, and have used them to identify an angle on potential treatments for ASD. The results were published this Read more

Shape-shifting RNA regulates viral sensor

OAS senses double-stranded RNA: the form that viral genetic material often takes. Its regulator is also Read more

Mapping shear stress in coronary arteries can help predict heart attacks

Predicting exactly where and when a future seismic fault will rupture is a scientific challenge – in both geology and Read more

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A structure for SorLA/LR11

The importance of the SorLA or LR11 receptor in braking Alzheimer’s was originally defined here at Emory by Jim Lah and Allan Levey’s labs. Japanese researchers recently determined the structure of SorLA and published the results in Nature Structural and Molecular Biology. Their findings point toward a direct role for SorLA in binding toxic circulating beta-amyloid and transporting it to the lysosome for degradation. Hat tip to Alzforum.

Posted on by Quinn Eastman in Neuro Leave a comment