University of Virginia Alzheimer’s researchers have discovered how harmful tau proteins damage the essential operating instructions for our brain cells, a finding which could lead to new treatments.
Technology developed at the University of Wisconsin–Madison to grow “rosettes” of brain and spinal tissue gives scientists new ways to study the growing human brain, including a recent study of how genetic mutations linked to autism affect early stages of human brain development.It’s the latest discovery using RosetteArray technology, a screening tool that uses stem cells to generate embryonic forebrain or spinal cord tissue structures called neural rosettes.
Quality of life for people with dementia living in residential and nursing home care substantially improved after staff took part in a digital training programme that was specially adapted to Covid-19 restrictions. The training also led to a significant drop in the prescription of potentially harmful sedative medications to residents.
AANS and CNS launch search to replace her as head of neurosurgery’s Washington Office.
A “chaperone” molecule that slows the formation of certain proteins reversed disease signs, including memory impairment, in a mouse model of Alzheimer’s disease, according to a study from researchers at the Perelman School of Medicine at the University of Pennsylvania.
Nearly 30% of caregivers of severe stroke patients experience high levels of anxiety, depression or post-traumatic stress during the first year after the patient leaves the hospital.
Artificial intelligence developed to model written language can be utilized to predict events in people's lives.
The review, entitled "Trust or Distrust? Neither! The Right Mindset for Confronting Disinformation," offers a nuanced exploration of how mindsets impact our beliefs and responses to information.
A so-called pathological protein long associated with Parkinson’s disease has been found in a new study to trigger cells to increase protein synthesis, an event that eventually kills the subset of brain cells that die off in this neurodegenerative condition.
While the holiday season can bring joy to people of all ages, it also leaves many feeling depressed and lonely.
Northwestern University researchers have developed the first physics-based metric to predict whether or not a person might someday suffer an aortic aneurysm, a deadly condition that often causes no symptoms until it ruptures.
Neurologists often diagnose Alzheimer’s disease after evaluating patients during lengthy, in-person office visits.
A new study identifies alterations in the transcriptomic signatures in human olfactory mucosal cells of individuals with Alzheimer's disease following SARS-CoV-2 infection, potentially contributing to exacerbated COVID-19 outcomes.
UCL researchers have developed a new gene therapy to cure a devastating form of childhood epilepsy, which a new study shows can significantly reduce seizures in mice
It's a consistent tingling feeling and is typically treated with surgery. Now, there may be better options
Physical exercise is associated with a variety of positive health aspects. Numerous studies have shown that regular physical activity has a preventive effect on cardiovascular diseases, diabetes, cancer, high blood pressure and obesity.
Biomedical engineering researchers at Arizona State University are using artificial intelligence to accelerate medical advances.
Researchers have determined the structure of the most common material in our genomes. New treatments for autoimmune diseases, cancer and neurodegeneration may follow.
Moffitt Cancer Center researchers are working to better understand the molecular mechanisms that promote the development and progression of breast cancer brain metastasis to help improve diagnostics and treatments. In a new study published in the December issue of Cell Reports, they report on identifying a cell signaling pathway that controls breast cancer brain metastasis.
A fascinating link between regular exercise and better brain health has been revealed, according to an international study that included a team of clinical researchers from Pacific Neuroscience Institute’s Brain Health Center, located at Providence Saint John’s Health Center.
Computational models that mimic the structure and function of the human auditory system could help researchers design better hearing aids, cochlear implants, and brain-machine interfaces.
Breastfeeding, even partially alongside formula feeding, changes the chemical makeup—or metabolome—of an infant’s gut in ways that positively influence brain development and may boost test scores years later, suggests new CU Boulder research.
About 40 percent of people over age 65 suffer some form of age-related memory loss, which puts them at higher risk for developing dementia and Alzheimer’s disease.
UC Davis researchers are recruiting infants ages 6-12 months for a new national telehealth study aimed at understanding which developmental delays could indicate autism or other conditions.
People who have very irregular sleep patterns may have a higher risk of dementia than those who have more regular sleep patterns, according to new research published in the December 13, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology.
People who are very sleepy during the day, despite a good night’s rest, may have a sleep disorder called idiopathic hypersomnia. New research has found this neurologic disorder may not be as rare as once thought.
Two weeks of 20-minute yoga nidra sessions led to a higher percentage of delta-waves in deep sleep and better memory, decision-making, and abstraction.
Loyola Medicine has announced the appointment of Katherine Johnson, MD, as chair of the department of psychiatry and behavioral neurosciences at Loyola University Medical Center (LUMC) and Stritch School of Medicine, Loyola University Chicago. She is the first woman to chair the department.
As part of a national initiative better understand how the brain works, researchers from UC San Diego have analyzed more than 2.3 million individual brain cells from mice to create a comprehensive map of the mouse brain.
Observations in mice hint at role of daydreams in remodeling the brain
Renal dysfunction, especially chronic kidney disease, is the biggest risk factor of mortality among thrombolysed stroke patients, according to a retrospective cohort observational study published in Medicine®, a journal published in the Lippincott portfolio by Wolters Kluwer.
Rutgers Institute for Health researcher Elizabeth Stone published new research finding that people with cognitive disabilities are less satisfied with their health care than those in the general population.
Smoking shrinks the brain and effectively causes premature brain aging, according to a study by researchers at Washington University School of Medicine in St. Louis. Quitting smoking prevents further loss of brain tissue but doesn’t restore the brain to its original size.
Artificial intelligence (AI) systems are often depicted as sentient agents poised to overshadow the human mind. But AI lacks the crucial human ability of innovation, researchers at the University of California, Berkeley have found.
A Rutgers elder care expert discusses how families can make the most of the season when caring for someone experiencing memory loss
Join Dr. Akhgar Ghassabian's ECHO Discovery presentation on December 13 at 1 p.m. for insights into emerging evidence linking environmental chemical exposure to autism.
Glioblastoma is one of the most treatment-resistant cancers, with those diagnosed surviving for less than two years.
With a single flash of light to the eye, artificial intelligence (AI) could deliver a faster and more accurate way to diagnose autism spectrum disorder (ASD) in children, according to new research from the University of South Australia and Flinders University.
Tuberculosis (TB) is a prevalent infectious disease that affects millions of people each year. It was previously the leading cause of death from a single pathogen before the COVID-19 pandemic. Detecting TB early is challenging because the bacterium Mycobacterium tuberculosis (Mtb) can hide in human macrophages, which are part of the immune system
Some Covid-19 vaccines safely and effectively used lipid nanoparticles (LNPs) to deliver messenger RNA to cells. A new MIT study shows that different nanoparticles could be used for a potential Alzheimer’s disease (AD) therapy.
Researchers at the Francis Crick Institute, UCL and MSD have identified a potential treatment target for a genetic type of epilepsy. Developmental and epileptic encephalopathies are rare types of epilepsy which start in early childhood. One of the most common types of genetic epilepsy, CDKL5 deficiency disorder (CDD), causes seizures and impaired development.
Researchers at Linköping University, Sweden, have examined the brains of 16 patients previously hospitalised for COVID-19 with persisting symptoms. They have found differences in brain tissue structure between patients with persisting symptoms after COVID-19 and healthy people. Their findings, published in the journal Brain Communications, can bring insights into the underlying mechanisms of persisting neurological problems after COVID-19.
A woman who never developed Alzheimer's despite a strong genetic predisposition may hold the key to stopping the disease in its tracks.
تقوم أجسامنا كل يوم ببعض الأمور الغريبة وغير المعتادة. فيما يلي بعض الأسئلة والأجوبة التي تقدم التفسير العلمي وراء حدوث ذلك.
Australian researchers have flagged potential concerns over the use of social chatbots, calling for more studies into the impact of the AI software on neurodiverse people and those who find human interaction difficult.
In a new study, published online December 8, 2023 in Cell Reports, researchers at Sanford Burnham Prebys, with collaborators elsewhere, describe a novel molecular link between vitamin B12 and MS that takes place in astrocytes – important non-neuronal glial cells in the brain.
A diario, el cuerpo hace algunas cosas bastante extrañas e inusuales. A continuación, se incluyen algunas preguntas y respuestas que ofrecen la explicación científica de por qué suceden.
Todos os dias, nossos organismos reagem de formas peculiares e incomuns. Aqui estão algumas perguntas e respostas que explicam a base científica desses eventos.
Press registration is now open for journalists who wish to attend the 76th Annual Meeting of the American Academy of Neurology (AAN). The 2024 AAN Annual Meeting will be held from April 13-18 in a hybrid format offering the option to participate in person in Denver or live online.
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