Genomics plus human intelligence

The power of gene sequencing to solve puzzles when combined with human Read more

'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

Paula Moreland

DBS for drug-resistant epilepsy

Space considerations in print forced us to slim down the feature on deep brain stimulation for drug resistant epilepsy, which appears in the Spring 2015 issue of Emory Medicine. While I encourage you to please read our story profiling playwright Paula Moreland, here are some take-away points:

*Surgery is a viable option for many patients with drug-resistant epilepsy, but not all of them, because the regions of the brain where the seizures start can have important functions. (Look for an upcoming post describing a patient I met for whom the surgical option was helpful.)

*Deep brain stimulation can reduce seizure frequency and improve quality of life for patients with drug-resistant epilepsy.

*In the large clinical trials on deep brain stimulation for epilepsy that have been run so far (SANTE and RNS), most participants do not see their seizures eliminated. Ms. Moreland is an exception.  Read more

Posted on by Quinn Eastman in Neuro Leave a comment