In a study of rodents, scientists at the Icahn School of Medicine at Mount Sinai discovered that a part of the brain traditionally thought to control typing the old habits may also play a critical role in learning the new actions. The results, published on August 25th in Nature Communications, suggest that this process involves a delicate balance in the activity of two neighboring neural circuits: one dedicated to new actions and the other to old habits
COLUMBUS, Ohio – The team of neurologists and neurosurgeons at The Ohio State University Wexner Medical Center and its Neurological Institute are among the first in the nation to implant a new deep-brain stimulation (DBS) device that will help improve the quality of life of patients with Parkinson’s disease.
The 2021 Virtual ACSM Basic Science World Congress focuses on regenerative medicine. Chaired by Marcas M. Bamman, Ph.D., FACSM, from the University of Alabama at Birmingham, this world congress brings together researchers to discuss cutting-edge science in this rapidly developing field.
In addition to smoothing out wrinkles, researchers have found that the drug Botox can reveal the inner workings of the brain. A new study used it to show that feedback from individual nerve cells controls the release of dopamine, a chemical messenger involved in motivation, memory, and movement.
The Parkinson’s Disease and Movement Disorder Center at Henry Ford Health System was the first in the United States to offer a new FDA-approved device to help treat the symptoms of Parkinson’s disease. Neurosurgeon Jason Schwalb, M.D. surgically implanted the Vercise Genus™ Deep Brain Stimulation (DBS) System, which stimulates a targeted region of the brain through implanted leads that are placed in the brain.
In older people with type 1 diabetes, damage to the retina may be linked to memory problems and other cognitive conditions.BOSTON – (December 31, 2020) – As they age, people with diabetes are more likely to develop Alzheimer’s disease and other cognitive disorders than are people without diabetes. Scientists at Joslin Diabetes Center now have shown that routine eye imaging can identify changes in the retina that may be associated with cognitive disorders in older people with type 1 diabetes.
Research from UCLA scientists and colleagues from other institutions finds that people with Parkinson’s disease who lack meaningful social interactions may be at an increased risk for severe symptoms related to the disease.
A Rush team of neurological and neurosurgical clinicians is the first in Illinois and among the first in the United States to offer an innovative, noninvasive treatment for medication-refractory tremor: MR-guided focused ultrasound.
Rush University College of Medicine will be leading one of 21 teams receiving significant funding in hopes of making major advances in the fight against Parkinson’s disease.
University of South Australia researchers are pioneering a new method to more accurately diagnose Parkinson’s disease, a neurodegenerative brain disorder which affects around 10 million people worldwide, resulting in a loss of control of body movements.
Bristol scientists have discovered a novel pathology that occurs in several human neurodegenerative diseases, including Huntington’s disease.
The article, published in Brain Pathology, describes how SAFB1 expression occurs in both spinocerebellar ataxias and Huntington’s disease and may be a common marker of these conditions, which have a similar genetic background.
Summary: Investigators have identified two molecules naturally produced by the body that stimulate the production of dopamine, the molecule that is in short supply in the brains of patients with Parkinson’s disease. Highlights: – The Nurr1 protein maintains thehealth of neurons…
A collaboration between scientists at Rutgers University and The Scripps Research Institute led to the discovery of a small molecule that may slow down or stop the progression of Parkinson’s Disease.
People who develop Parkinson’s disease before age 50 may have been born with disordered brain cells that went undetected for decades, according to EMBARGOED Cedars-Sinai research that will publish Jan. 27 in the journal Nature Medicine. The research points to a drug that potentially might help correct these disease processes.
A collaboration between scientists at Rutgers University and The Scripps Research Institute led to the discovery of a small molecule that may slow down or stop the progression of Parkinson’s disease.
The five-year award will support the NINDS Human Genetics Resource Center, a collection of biological samples and corresponding demographic, clinical, and genetic data made available to qualified researchers around the world. This repository includes samples from subjects with various diseases – such as cerebrovascular disease, dystonia, epilepsy, motor neuron disease, parkinsonism, and Tourette Syndrome.
It might seem that there’s no downside to successful epilepsy surgery. Who wouldn’t want to be free of seizures that limit their life? But there are challenges to seizure freedom after years of living with epilepsy. The “burden of normality” can disrupt a person’s life and their relationships.