The US Sun

A SINGLE-dose nasal spray treatment could 'wash away' build ups of toxic proteins associated with Alzheimer’s disease from brain cells and improve memory, scientists say. The study - performed on mice - paves the way for new treatments against Alzheimer's and dementia, researchers at the University of Texas Medical Branch said.

Single-dose nasal spray ‘washes the brain’ of toxic Alzheimer’s proteins – paving the way for breakthrough treatment

Although the overall use of benzodiazepines does not appear to increase the risk of dementia, long-term use is associated with a reduction in the volume of critical brain areas, such as the hippocampus and the amygdala, according to new research published in BMC Medicine. This finding supports current medical guidelines that caution against prolonged benzodiazepine use.

Long-term benzodiazepine use linked to shrinkage in two brain regions

shefinds

Parkinson’s disease is a progressive neurodegenerative disorder that affects millions of people worldwide. Characterized by tremors, stiffness, and difficulty with balance and coordination, the disease is primarily caused by the loss of dopamine-prod...

3 Supplements A Neuroscientist Swears By To Prevent Parkinson’s Disease: ‘Gives Your Brain The Raw Materials To Repair Itself’

San Francisco, CA

Scientists from the University of California, San Francisco are claiming to have discovered a novel autoimmune disorder that keeps precious vitamin B12 from reaching our brains. The condition seems to explain some people’s previously unexplained neurological symptoms such as tremors and difficulty speaking. There are still many unanswered questions surrounding the disorder, including how commonly it actually sickens people.

Newly Discovered Autoimmune Disorder Saps Vitamin B From Your Brain

I’ve always adored cinnamon. Its aroma warms the cockles of my heart, and its flavor makes me feel as if I’m wrapped up in an old fairy tale. However, I was floored when I reviewed some of the latest research regarding the effects of cinnamon on brain health.

Cinnamon versus brain cancer, Alzheimer’s disease, and insomnia

Health Digest

The first signs of cognitive decline in an older relative could hint at a condition called dementia. One form, Alzheimer's dementia, manifests in 7 stages.

The 7 Stages Of Dementia Before Death Explained

Two recent developments in Alzheimer’s disease research offer new hope for patients living with the disease, and their families. Among those, in June, Tiziana Life Sciences received Food and Drug Administration clearance to use intranasal foralumab in its first patient with moderate Alzheimer’s disease under the FDA’s expanded access investigational new drug program.

FDA clears nasal spray for moderate Alzheimer’s disease in first patient

ScienceAlert


A new study has revealed for the first time the molecular structure of brains affected by  Alzheimer's disease.
Researchers have produced 3D models of proteins in the brain, including two proteins in particular that are associated with Alzheimer's: beta-amyloid and tau.



					
			

As scientists continue to work towards treatments for the neurodegenerative disease, it's important to understand as much as we possibly can about it.
Clumps of these proteins in the brain are either a cause of Alzheimer's or a consequence of it – we're not quite sure which yet – and thanks to a team from the University of Leeds in the...

3D Molecular Structure of Alzheimer's Brains Revealed For The First Time

Cleveland, OH

Erythritol, a common artificial sweetener, is found in baked goods, beverages, gum, and candy. Recent research from the Cleveland Clinic indicates that consuming foods containing erythritol, a widely used artificial sweetener, may elevate the risk of cardiovascular events like heart attacks and strokes. The study, conducted with healthy volunteers, found that erythritol made platelets—blood cells involved in clotting—more active, thereby increasing the likelihood of blood clots. This effect was not observed with sugar (glucose).

Cleveland Clinic Warns: This Popular Sugar Substitute May Trigger Heart Issues

Having anxiety has been linked with a higher risk of developing dementia years later, according to a new study of Australian adults.

Common mental health disorder may triple risk for developing dementia, study finds

Chicago, IL

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Foodie in Chicago

Shortly before 3 AM, people in the Chicago area may have felt their houses shake as a 3.4-magnitude earthquake occurred about 60 miles west of the city. (CHICAGO) The United States Geological Survey (USGS) reported a 3.4-magnitude earthquake around Somonauk, IL. Somonauk is in DeKalb and LaSalle Counties, 64 miles west of Chicago.

Did You Feel the Earthquake?

A newly discovered species of marine crocodile from 135 million years ago has been described from Germany. A new species of ancient marine crocodile, Enalioetes schroederi, has been described by an international team of scientists, including researchers from Germany and the UK. This species lived about 135 million years ago in the shallow seas that once covered much of Germany during the Cretaceous Period.

Paleontologists Discover Unique Dolphin-Like Marine Crocodile From the Age of the Dinosaurs

Saint Louis, MO

Research at Saint Louis University School of Medicine highlights a significant association between anxiety and an increased risk of dementia in seniors, with benzodiazepine exposure further elevating this risk by 28%. Research from Saint Louis University School of Medicine finds that among patients 65 and older, a diagnosis of anxiety...

Do Anxiety Pills Have a Dark Side? Research Reveals Dementia Risks

A new study from Osaka Metropolitan University reveals that antioxidants found in a common brown seaweed may help protect against Parkinson’s disease. This discovery could pave the way for novel preventive strategies against this debilitating neurodegenerative disorder. Ecklonia cava: A Potential Shield for Neurons. Researchers led by Associate Professor...

Preventing Parkinson’s disease may lie in seaweed antioxidants

Medical News Today

Recent research suggests that people who are more active in the evenings may have better brain function than those who are most active in the mornings. However, the most important takeaway is that sufficient sleep is crucial to brain health.

‘Night owls’ appear to have better brain function, new study finds

Health

Medically reviewed by Brigid Dwyer, MDMedically reviewed by Brigid Dwyer, MDDementia is a broad term that describes the loss of cognitive abilities like thinking, remembering, using language, and making decisions. Lewy body dementia (LBD) is one type of dementia, named after the scientist who discovered this variation. This type of dementia is thought to be caused by a buildup of a specific protein in the brain.  There are two types of LBD: dementia with Lewy bodies (DLB) and Parkinson’s disease dementia (PDD). In general, both types of LBD are caused by the same accumulation of protein in the brain and...

Signs and Symptoms of Lewy Body Dementia

Colorado State

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David Heitz

A bill quietly introduced this spring in the Colorado legislature to decriminalize the possession of drug paraphernalia obtained by harm reductionists has become law. As low-key as the legislation was introduced, the bill was signed into law without fanfare June 6. It garnered little to no media attention.

Colorado legalizes needles, pipes for meth and crack if obtained by harm reduction group

In the intricate architecture of​ the human ⁢brain, the emergence of Alzheimer’s disease often heralds a disheartening reality: a gradual and relentless‌ dismantling of memory,⁣ cognition, and identity. Yet, ⁣amidst ‌the shadows ‍cast by this formidable condition, ‍a new ray of ⁤hope has surfaced from the⁣ depths of‍ neuroscience research. ‌Recent studies are unveiling the intriguing relationship between dopamine—a neurotransmitter central to our ⁤feelings ‌of pleasure and reward—and the notorious brain plaques that characterize ‍Alzheimer’s. The idea​ that‍ this chemical messenger ‌could play a‍ pivotal role in dissolving harmful amyloid-beta plaques not only sparks ⁣curiosity but⁢ ignites a potential breakthrough in our understanding of neurodegenerative diseases. In this exploration, ​we delve⁢ into the science ‍behind dopamine’s unexpected therapeutic promise and the implications it holds for combating one ⁣of humanity’s most pressing health⁤ challenges. Join us as we unravel the layers of this complex puzzle, highlighting a⁣ path that may lead to a future where Alzheimer’s is no longer a looming specter but a challenge​ we can confidently confront.

Melting Away Alzheimer’s: How Dopamine Dissolves Harmful Brain Plaques

Denver, CO

In addition to collecting more than 8,000 used needles in the past year from Denver drug users, the Harm Reduction Action Center passed out 10,000 meth pipes and “snort kits,” according to a newsletter sent to its supporters Thursday. They also connected about 1,700 people to medical, mental health and substance abuse treatment.

Denver group hands out 10K meth pipes, ‘snort kits,’ connects 1,700 to treatment annually

The professor of neuroscience at Imperial College London talked about results from a study assessing a glucagon-like peptide-1 analogue, liraglutide, in patients with Alzheimer disease. [WATCH TIME: 5 minutes]. WATCH TIME: 5 minutes. "This is very encouraging considering that the GLP-1 analogs, even though we used liraglutide as a daily...

Potential Cognitive Benefits of Using GLP-1 Analogs for Alzheimer Disease Treatment: Paul Edison, MD, PhD

NewsBreak

Unlocking Alzheimer’s Mysteries: Insights From Mapping 1.3 Million Brain Cells

Researchers created an annotated library of gene readouts from 1.3 million brain cortex cells, focusing on individuals with and without Alzheimer’s disease. This comprehensive atlas, intended...

Unlocking Alzheimer’s Mysteries: Insights From Mapping 1.3 Million Brain Cells

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