Neuroscience

Understanding how neurons shape memories of smells

In a study that helps to deconstruct how olfaction is encoded in the brain, neuroscientists at University of California, San Diego School of Medicine have identified a type of neuron that appears to help tune, amplify and ...

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 ...

Neuroscience

AES: Studies explore epilepsy, driving regulations

(HealthDay)—Three studies address the impact of epilepsy, subclinical epileptiform discharges (SEDs), and "seizure-like" non-epileptic events (NEEs) on driving. The studies are scheduled to be presented at the annual meeting ...

Health

Chilean moms growing support for medical marijuana

Paulina Bobadilla was beyond desperate. The drugs no longer stopped her daughter's epileptic seizures and the little girl had become so numb to pain, she would tear off her own fingernails and leave her small fingers bleeding.

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 ...

Neuroscience

Granger causality test can make epilepsy surgery more effective

A new statistical test that looks at the patterns of high-frequency network activity flow from brain signals can help doctors pinpoint the exact location of seizures occurring in the brain and make surgery more effective, ...

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.

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