Neuroscience

'Microlesions' in epilepsy discovered by novel technique

Using an innovative technique combining genetic analysis and mathematical modeling with some basic sleuthing, researchers have identified previously undescribed microlesions in brain tissue from epileptic patients. The millimeter-sized ...

Genetics

New genetic cause for progressive form of epilepsy identified

An international research consortium has discovered a new gene underlying progressive myoclonus epilepsy, one of the most devastating forms of epilepsy. The study showed that a single mutation in a potassium ion channel gene ...

Genetics

Gene link to seizures in children after MMR vaccine

Scientists in Denmark said Sunday they had found genetic clues to explain why a small number of children have febrile seizures—brief convulsions—after receiving the measles, mumps and rubella (MMR) vaccine.

Neuroscience

Study finds epileptic activity spreads in new way

Researchers in the biomedical engineering department at Case Western Reserve University have found that epileptic activity can spread through a part of the brain in a new way, suggesting a possible novel target for seizure-blocking ...

Neuroscience

Long-term memory in the cortex

(Medical Xpress)—'Where' and 'how' memories are encoded in a nervous system is one of the most challenging questions in biological research. The formation and recall of associative memories is essential for an independent ...

Genetics

Study finds new genes behind severe childhood epilepsy

A large-scale international study on the genes involved in epilepsy has uncovered 25 new mutations on nine key genes behind a devastating form of the disorder during childhood. Among those were two genes never before associated ...

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