Researchers have revealed an interaction between cortico-brainstem pathways during training-induced recovery in stroke model rats. The researchers demonstrated that the rapid compensatory recruitment of the cortex-to-brainstem pathways occurred when other responsible motor circuits failed to function. This dynamic recruitment of the cortex-to-brainstem pathways is a key factor for functional recovery in intensive rehabilitation after stroke.... SCIENCE DAILY · 5 months
Electrical 'storms' and 'flash floods' drown the brain after a stroke  LIVE SCIENCE · 3 weeks
Strokes cause brain cells to short-circuit and trigger a dangerous flood of fluid in the tissue. more
Cerebrospinal fluid influx drives acute ischemic tissue swelling  Science Magazine · 3 weeks
Stroke affects millions each year. Post-stroke brain edema predicts the severity of eventual stroke damage, yet our concept of how edema develops is incomplete and treatment options remain limited. In early stages,... more
Movement study could be significant in helping understand brain rehabilitation  SCIENCE DAILY · 3 weeks
A new study could be particularly important for those working in rehabilitation and helping people to recover after neurological conditions. more
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A brain stent appears safe and effective for reducing the risk of recurrent stroke in patients with cholesterol-clogged brain arteries, according to... more
Wearable magnetic brain stimulation device could improve motor function in stroke patients  NEWS MEDICAL · 3 days
A non-invasive, wearable, magnetic brain stimulation device could improve motor function in stroke patients, according to preliminary late breaking science presented today at the... more
Stimulation of nerve cluster during stroke may have beneficial effects  SCIENCE DAILY · 2 weeks
Promising new stimulation treatment increases blood flow to the brain, improves hand strength in patients with minor stroke and may decrease disability in many patients with stroke. Nerve... more
New drug offers hope for preserving brain cells for a time after stroke  NEWS MEDICAL · 2 days
After 50 years of research and the testing of over 1,000 drugs, there is new hope for preserving brain cells for a... more
B cells may travel to remote areas of the brain to improve stroke recovery  SCIENCE DAILY · 5 days
New research shows that the immune system may target other remote areas of the brain to improve recovery after a... more
Traffic conditions decide the optimized stroke treatment  NEWS MEDICAL · 3 weeks
When someone has an acute stroke, early access to specialized care is crucial. Whenever possible, experts recommend people receive medical help at a hospital with advanced stroke capability like a comprehensive stroke center (CSC). more
Traffic conditions decides the optimized stroke treatment  NEWS MEDICAL · 3 weeks
When someone has an acute stroke, early access to specialized care is crucial. Whenever possible, experts recommend people receive medical help at a hospital with advanced stroke capability like a comprehensive stroke center (CSC). more
Study suggests potential treatment to alleviate disorders of consciousness  NEWS MEDICAL · 7 days
A small amount of electricity delivered at a specific frequency to a particular point in the brain will snap a monkey out of even deep anesthesia, pointing to a circuit... more
Immune system may target other remote areas of the brain to improve stroke recovery  NEWS MEDICAL · 6 days
New University of Kentucky research shows that the immune system may target other remote areas of the brain to improve... more
Computer-based programs and virtual reality effective at treating children with acquired brain injury  NEWS MEDICAL · 2 weeks
Use of a computer environment is a new and fast-developing field in pediatric neurorehabilitation. The first longitudinal study in Estonia on the... more
Faster stroke treatment in specialized ambulances reduces patients' disability  NEWS MEDICAL · 3 days
Treating stroke patients in specialized ambulances speeds treatment and reduces patients' disability, according to late breaking science presented today at the American Stroke Association's International Stroke Conference 2020. more
Optimism linked to lower stroke severity, inflammation  SCIENCE DAILY · 2 weeks
Optimistic stroke survivors had lower inflammation levels, reduced stroke severity and less initial physical disability after three months compared to less optimistic survivors, according to the findings of a small study. Previous studies have... more
Gum disease linked to stroke  NEWS MEDICAL · 2 weeks
A pair of new studies has revealed that gum diseases could be associated with a heightened risk of strokes and atherosclerosis of hardening of the arterial walls. The results of this new research are to be presented at... more
Shingles vaccine appears to reduce stroke risk  NEWS MEDICAL · 2 weeks
New research has revealed that older adults who regularly golf could be at a lower risk of death compared to those who do not play. The results of this research are to be presented... more
Macrophages migrate from the blood to attack brain tissue shortly after stroke  NEWS MEDICAL · 2 weeks
Macrophages are part of the innate immune system and essential for brain development and function. Using a novel method, scientists from Jena University Hospital,... more
Lower dose of clot-busting agent may reduce the need for mechanical clot removal in stroke patients  NEWS MEDICAL · 3 days
New research confirms that the lower 0.25 mg/kg dose of the clot-busting agent tenecteplase is appropriate... more
Study finds racial, ethnic disparities in stroke prevention among patients undergoing dialysis  NEWS MEDICAL · 3 days
In a study of patients with kidney failure and atrial fibrillation, racial/ethnic minorities experienced higher rates of stroke compared with non-Hispanic White patients, and... more
Shingles vaccine may also reduce stroke risk  SCIENCE DAILY · 2 weeks
The shingles vaccine appears to reduce stroke risk by about 16% in older adults. In addition, the shingles vaccine may offer the strongest protection against stroke for people younger than 80. more
Scientists shed new light on neuronal circuits that acquire and update voluntary actions  NEWS MEDICAL · 3 weeks
Two types of neuronal circuit in the brain that acquire and update voluntary actions are much more intertwined than previously thought. more
Awake functional MRI detects neural circuit dysfunction in a mouse model of autism  Science Magazine · 3 weeks
MRI has potential as a translational approach from rodents to humans. However, given that mouse functional MRI (fMRI) uses anesthetics for suppression... more
Putting a finger on plant stress response  PHYS.ORG · 3 weeks
Post-translational modification is the process whereby proteins are modified after their initial biosynthesis. Modification can take many forms, including enzymatic cleavage of the protein or the addition of sugars, lipids, or small chemical groups.... more
Scientists short-circuit maturity in insects, opening new paths to disease prevention  SCIENCE DAILY · 4 weeks
New research shows, contrary to previous scientific belief, a hormone required for sexual maturity in insects cannot travel across the blood-brain barrier unless aided by a... more
Study sheds light on how norepinephrine release influences the fear-memory formation  NEWS MEDICAL · 1 month
Researchers at RIKEN Center for Brain Science have visualized the dynamic processes involving norepinephrine that influence different types of fear-memory formation in a living mouse model. more
Common human gene variant linked to THC reward in adolescent females  NEWS MEDICAL · 2 weeks
A common variation in a human gene that affects the brain's reward processing circuit increases vulnerability to the rewarding effects of the main psychoactive ingredient of... more
New goals to help all people live healthier for more years of life  NEWS MEDICAL · 4 weeks
Data reported in the just published American Heart Association's Heart & Stroke Statistics - 2020 Update, show heart disease and stroke deaths... more
Exploring how brain inflammation after stroke can be shaped to support recovery  NEWS MEDICAL · 4 days
University of Kentucky College of Medicine researcher Ann Stowe describes her career path as nontraditional. After earning a bachelor's degree in fine arts, Stowe... more
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