Sixty percent of patients with dementia on autopsy studies have cerebral amyloid angiopathy (CAA) pathology. This episode discusses the relationship between CAA and epilepsy through the lens of a recent publication. Dr. Alina Ivaniuk talks with Dr. Brin Freund.
A UCLA-led team of researchers has found nerve pathways that supply brown adipose tissue (BAT), a type of tissue that releases chemical energy from fat metabolism as heat – a finding that could pave the way toward using it to treat obesity and related metabolic conditions.
Tener huesos sanos es importante. Contribuyen al movimiento. Proporcionan estructura, sostienen los músculos y protegen el cerebro, el corazón y otros órganos de las lesiones. Los huesos almacenan minerales que se liberan en el organismo para diversos usos.
É importante ter ossos saudáveis. Eles são úteis para os movimentos. Eles oferecem estrutura, sustentam os músculos e protegem o cérebro, coração e outros órgãos contra lesões. Os ossos armazenam os minerais que são liberados para o corpo para usos diversos.
ICD-10 codes are not the kind of thing that Jonathan Santoro, MD, learned about in medical school, or in his yearslong training to become a pediatric neurologist and neuroimmunologist. In fact, for most of his career he never spent any time thinking about them.
Laden with dissolved salt, Antarctic waters can hover just above freezing and even dip below it. Temperatures this low would likely kill the animals that prosper in warmer waters further north. Yet, some creatures have found ways to live in this inhospitable cold.
A recent investigation led by voice scientist Christian T. Herbst from the University of Vienna, published in Current Biology, delivers novel insights into how cats produce their purring sounds. A special ‚pad‘ embedded in the vocal folds might explain why the cats can produce these low-frequency sounds.
Memory B cells depend on autophagy for their survival, but the protein Rubicon is thought to hinder this process. Researchers from Osaka University have discovered a shorter isoform of Rubicon called RUBCN100, which enhances autophagy in B cells.
Until recently, our understanding of Parkinson's disease has been quite limited, which has been apparent in the limited treatment options and management of this debilitating condition.
Researchers from Karolinska Institutet have published a study in Alzheimer's Research & Therapy that addresses possible associations between chronic stress, mild cognitive impairment and Alzheimer’s disease.
Fueled by new five-year funding expected to total $81 million from the NIH’s National Institute on Aging, a multi-institution team will work to improve understanding of the health care workforce that cares for people with dementia, through surveys and other methods that will produce data for clinicians, researchers, policymakers and others to use.
Novel brain biometrics could help inform whether an athlete is ready to return to play following a concussion, according to new research from the University of South Australia and University of California San Francisco.
By creating 12 new medical codes for leukodystrophies, clinician-scientists at University of Utah Health may change lives of people with these conditions.
IDRs comprise a large percentage of the human proteome and are particularly important for nuclear proteins that govern our genomic architecture and gene expression.
People frequently exposed to racial or ethnic discrimination may be more susceptible to obesity and related health risks in part because of a stress response that changes biological processes and how we process food cues according to UCLA research.
Recent study sheds new light on the enigmatic early evolution of snakes by examining an unexpected source: their brains. The results emphasise the significance of studying both the soft parts of animals’ bodies and their bones for understanding how animals evolved.
Language is the most important tool for human communication and essential for life in our society. “Despite a great deal of neuroscientific research on the representation of language, little is known about the organisation of language in the human brain.
A telestroke program at Essentia Health addressed barriers to rapid diagnosis and intervention for rural patients with stroke symptoms, decreasing door-to-needle time and improving outcomes.
Announcement of contents of the October 2023 issue of Neurosurgical Focus
Announcement of contents of the October 2023 issue of Neurosurgical Focus: Video
Many physician-scientists and other researchers from Sylvester Comprehensive Cancer Center will make oral or poster presentations and participate in panel discussions at the American Society of Radiation Oncology (ASTRO) 2023 annual meeting in San Diego, Oct. 1-4.
EMBARGOED ASTRO PRESENTATION: Is it true progression or pseudoprogression in tumor growth? That’s the critical question for radiation and medical oncologists treating patients with glioblastoma. Sylvester researchers will present results from two recent studies at ASTRO 2023.
Young people who are in higher education in England face a small increased risk of depression and anxiety, compared to their peers who are not attending higher education, finds a new study led by UCL researchers.
Normal aging is usually associated with a decline in memory, although it is unclear what factors play a role.
Researchers at Washington University in St. Louis have developed a technique called sonobiopsy that uses ultrasound and microbubbles to disrupt the blood-brain barrier temporarily and allow RNA, DNA and proteins from the brain to spill out into the blood, where they can be detected and analyzed.
The incidence of autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) has greatly increased over the last few decades. The reasons are largely unknown although environmental factors are believed to be important.
A new study sheds light on the underlying mechanisms linking menopause to cognitive deficits and brain atrophy, revealing a crucial role for estrogen receptor beta (ERβ) in astrocytes.
Earbuds can be turned into a tool to record the electrical activity of the brain and levels of lactate in the body with two flexible sensors screen-printed onto a flexible surface.
In lonely people, the boundary between real friends and favorite fictional characters gets blurred in the part of the brain that is active when thinking about others, a new study found.
Researchers at the Beckman Institute for Advanced Science and Technology have established the protein p53 as critical for regulating sociability, repetitive behavior, and hippocampus-related learning and memory in mice, illuminating the relationship between the protein-coding gene TP53 and neurodevelopmental and psychiatric disorders.
His mind might have been set on finding water or on perfecting a song he learned as a chick from his dad. But all of that gets pushed down the to-do list for an adult male zebra finch when he notices a female has drawn nigh.
Stanford Medicine investigators and their colleagues sifted through a jumble of genes implicated in neurodevelopmental disorders and identified dozens of disparate troublemakers with similar effects.
People with a higher cumulative estrogen exposure throughout their life may have a lower risk of cerebral small vessel disease, according to a new study published in the September 27, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology.
Short-term exposure to air pollution may be linked to an increased risk of stroke, according to a meta-analysis published in the September 27, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology. Short-term exposure was defined as occurring within five days of the stroke.
A Ludwig Cancer Research study has for the first time exhaustively analyzed neutrophils that reside in brain tumors, detailing how the immune cells support brain cancer survival and how they’re turned by the tumor microenvironment into enablers of malignant growth.
The American Neuromuscular Foundation is excited to share that Michael Skolka, MD, has received the 2023 Golseth Young Investigator Award for his abstract titled, “The Utility of Electrodiagnostic Testing in Rhabdomyolysis in the Era of Next Generation Sequencing.”
Scientists already know that the stress caused by racial discrimination is related to a host of chronic health conditions, but less is known about which types of discrimination are most harmful.
Personality traits and mental health problems are among the factors linked to erectile dysfunction, but researchers often overlook these psychological contributors and their treatments in favor of biological causes, according to a new research review.
Sixteen-year-old Rishee Ray is making history at Cedars-Sinai as the first pediatric patient to undergo halo-gravity traction ahead of spinal surgery.
Researchers tracked the brain’s dopamine reward system and found – for the first time – this system flexibly retunes toward the most important goal when faced with multiple competing needs.
A three-year, $2.3 million grant to study post-pandemic eviction stress and mental health has been awarded to researchers from UTHealth Houston by the National Institute of Nursing Research, part of the National Institutes of Health.
Developmental disabilities affect one in every six children, including conditions such as autism and attention-deficit/hyperactivity disorder, or ADHD.
A $2.5 million grant for the transformation of knowledge and treatment of bipolar disorder has been awarded to researchers at UTHealth Houston by Breakthrough Discoveries for Thriving with Bipolar Disorder (BD²).
New research hints at a few ways fatty foods affect cells in the brain, a finding that could help explain the link between a high-fat diet and impaired memory – especially as we age.
Over the past few years, the field of artificial intelligence (AI) has witnessed numerous breakthroughs. One such remarkable milestone was the development and adoption of chatbots and conversational agents based on large language models, including ChatGPT.
Educational programs that promote mental and physical health can help young people – particularly in environments of chronic stress and trauma exposure – learn healthy coping strategies, avoid risky behaviors, and succeed in school.
Prolonged periods without electricity are having a severe impact on the mental health of many people living in the Gaza Strip, a new study reveals.
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