Stem cell therapy may be a safe and promising treatment option for epilepsy patients who are resistant to antiepileptic drugs, according to new research. The study, “Treatment of refractory epilepsy patients with autologous mesenchymal stem cells reduces seizure frequency: An open label study,” was published in the journal Advances in Medical Sciences. Stem cell therapy consists of using stem cells (immature cells that can become any other cell type in the body) to replace faulty cells and treat patients with a given disease. Many approaches include using the patient’s own stem cells (autologous stem cells), collected from specific organs, such as the bone marrow. This method prevents future complications such as rejection by the body or a response from the person’s immune system. The Pha...
New research from the National Institutes of Health found that pairing the antidepressant amitriptyline with drugs designed to treat central nervous system diseases, enhances drug delivery to the brain by inhibiting the blood-brain barrier in rats. The blood-brain barrier serves as a natural, protective boundary, preventing most drugs from entering the brain. The research, performed in rats, appears online in the Journal of Cerebral Blood Flow and Metabolism.
More than 50 million people of all ages suffer from epilepsy, otherwise known as seizure disorder, the fourth most common neurological disease in the world. Patients diagnosed with epilepsy often experience recurrent seizures triggered by the firing of a large collection of neurons in the brain. This ultimately generates a high-energy wave that spreads across the surface of the brain, resulting in numerous physical effects such as erratic body shaking, unconsciousness, exhaustion, and pain.
New King’s College London research reveals how genetic defects can lead to epilepsy in children. In their new study, published in Scientific Reports and funded by Eli Lilly and Co., the researchers set out to understand how genetic defects affect electrical transmission in the brain. Understanding exactly how nerve cells are misfiring and creating seizures in children with epilepsy will allow researchers to design better, more personalised treatments for epilepsy.
We have been posting about using Zebrafish to model epilepsy treatment since 2013, and about the potential for treatments to be developed from these models. Fast forward to 2017, and we have a viable treatment in clinical trials! Via News Medical: New drug discovered in zebrafish model of pediatric epilepsy shows promising results in clinical study “Bench-to-bedside” describes research that has progressed from basic science in animal models that has led to therapies used in patients. Now, a study in the journal Brain describes what could be considered a direct “aquarium-to-bedside” approach, taking a drug discovered in a genetic zebrafish model of epilepsy and testing it, with promising results, in a small number of children with the disease. The study was supported...
Over the past few years Sodium Channels have been linked to epilepsy and researchers have focused on this area of research to understand genetic epilepsy. A new study by Northwestern Medicine focused on discovering the genetic causes of irregularities in sodium channels and the potential for regulating them. Via Northwestern Medicine: A new Northwestern Medicine study may help explain why patients with the same epilepsy gene mutation experience different levels of disease severity. The findings, published in the Proceedings of the National Academy of Sciences (PNAS), also reveal new insights into sodium channel regulation and a potential therapeutic target for epilepsy treatment. Christopher Thompson, PhD, research assistant professor of Pharmacology, was the first author of the study, led...
There are important, long-term gains from hastening the processes around surgical interventions against epilepsy – before the disease has had too much negative impact on brain functions and patients’ lives. These are some of the findings of a thesis for which more than 500 patients were studied and followed up.
A new study shows that older people who followed a Mediterranean diet retained more brain volume over a three-year period than those who did not follow the diet as closely. The study is published in the January 4, 2017, online issue of Neurology®, the medical journal of the American Academy of Neurology. But contrary to earlier studies, eating more fish and less meat was not related to changes in the brain.
Intense abnormal activity in well-known brain networks that occurs early in a seizure may be the key to impaired consciousness in children with absence epilepsy, new research suggests.
After a traumatic brain injury (TBI), people also experience major sleep problems, including changes in their sleep-wake cycle. A new study shows that recovering from these two conditions occurs in parallel. The study is published in the December 21, 2016, online issue of Neurology®, the medical journal of the American Academy of Neurology.
When you’re suddenly able to understand someone despite their thick accent, or finally make out the lyrics of a song, your brain appears to be re-tuning to recognize speech that was previously incomprehensible.