Power outage. This week’s publications of the week were conceptualized in complete darkness. A thunderstorm had hit the Philadelphia area on Tuesday, leading to widespread power outages in the region. I found myself in the strange position of being without power for a night, but with full strength cell phone reception and a completely charged laptop battery. Here is our post on the most relevant publications of the last few weeks, written in the calm of a dark night where the only sound around was the howling of our neighbor’s backup generator. Continue reading
Tag Archives: PPR
Flickering lights, endophenotypes, and EEG genetics – CHD2 in photosensitivity
Heritable. Many epilepsy syndromes have signature EEG traits, and these traits are thought to have a strong genetic component. The endophenotype concept suggests that using these epilepsy-related traits in genetic studies will facilitate gene discovery, a concept that has failed us so far in epilepsy research, unfortunately. Now, in a recent publication in Brain, we were able to demonstrate that variants in CHD2 predispose to photosensitivity, an abnormal cortical response to flickering light. Finally, after several decades of persisting difficulties, there is some progress in the field of EEG genetics. Continue reading