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

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

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

Lysergic acid diethylamide, more commonly known as LSD, is perhaps most famous for its hallucinogenic effects. However, recent research published in the journal Heliyon suggests that LSD might also play modulate how the brain processes pain. The study reveals that LSD can alter the brain’s pain neural network, offering potential insights that could influence future research in cognitive science and pharmacology.

LSD reshapes the brain’s response to pain, neuroimaging study finds

shefinds

Prince Harry and Meghan Markle’s interview with CBS Sunday Morning has already caused controversy for a number of different reasons. And now the Duchess of Sussex has come under fire for her alleged behavior backstage!
According to reports, roy...

Meghan Markle Was Reportedly 'Screaming' Backstage After CBS Interview Over Unexpected Question Asked: 'She Had A Meltdown'

Please enable JavaScript in your browser to complete this form. Cannabis use is on the rise globally, prompting questions about its effects on the brain. But what is the truth?. Ultimately, understanding the diverse effects of cannabis on the brain can help individuals make informed decisions about their health. Further...

What Cannabis Does to Your Brain

Professional musicians have a higher chance of being left-handed than the general population. Left-handers have better pitch memory than right-handers. A stroke in the right half of the brain can destroy the ability to perceive music. August 13, 2024, is International Left-Handers Day, and, despite decades of research on left-handedness,...

Left-Handedness and Musicality: 5 Scientific Facts

Colorado State

Contributors represent independent, third-party users who have joined our contributor program and self-verified their accounts. They have also demonstrated their experience writing hard news for other outlets. Contributors are expected, like all users, to adhere to our Community Standards.

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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

Community Voices represent independent, third-party users who have joined our contributor program but not yet verified their accounts. Community Voices are expected, like all users, to adhere to our Community Standards.

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Herbie J Pilato

One of the most beloved Hollywood stars in the history of television, in particular, was actress Frances Bavier, who died in 1989 at age 85. The likable actress became best known for her compassionate and nurturing role as Aunt Bee on The Andy Griffith Show (CBS, 1960-1968).

Beloved 'Andy Griffith Show' Actress Frances Bavier ("Aunt Bee"): A Look Back at Her Life and Career

Los Angeles, CA

Adam Rich was born on October 12, 1968, lived a troubled life, and died on January 7, 2023, at only 54 years old. This is his story. He lived in the Granada Hills area of Los Angeles with his parents and younger brother. The Rich family resided for a time in Florida where Adam studied acting at the local gym.

A Look Back at the Tragic Life and Death of Former Child Star Adam Rich (TV's 'Eight is Enough')

Recent advances in the field of microbiome research have provided valuable insights into the complex relationship between gut health and various neurological conditions, including autism. A groundbreaking study published in Nature Microbiology has expanded our understanding of this relationship by exploring the roles of not just gut bacteria but also fungi, archaea, and viruses.

Gut Microbiome in Autism Spectrum Disorder

It’s important to communicate with the patient’s comanaging doctors to adjust necessary medications. There are four direct oral anticoagulants approved for atrial fibrillation and venous thromboembolism: apixaban (Eliquis), dabigatran (Pradaxa), edoxaban (Savaysa) and rivaroxaban (Xarelto). Click image to enlarge. The body is an interconnected system and, as clinicians...

Some Blood Thinners May Increase Conversion to Wet AMD

Talker

Researchers used brainwave measurements and neural imaging to show how classical music elicits positive effects on the brain.
The post Scientists figure out why classical music is good for our brains appeared first on Talker.

Scientists figure out why classical music is good for our brains

Los Angeles County, CA

[Note: The quotes and commentary that appear in this article are from an interview the author conducted with David White in 1989.]. Actor David White, who died in 1991, found great success for his best-known and likable performance as the devious advertising executive Larry Tate on the classic TV sitcom,Bewitched (ABC, 1964-1972).

'Bewitched' Actor David White Forever Mourned the Tragic Pan Am/Lockerbie Death of His Son

South Carolina State

Explore Beaufort SC

The mantis shrimp is one tough customer. Beautiful and deadly are two words you don’t typically use to describe shrimp, but the mantis shrimp is definitely in a class of its own; earning a reputation as the ‘savage boxer of the sea’ and one of the most fearsome creatures in the ocean. And, they're right at home here in South Carolina.

Savage Boxer of the Sea: The Deadly Beauty of Mantis Shrimp

LiveScience

Scientists found that two brain-made chemicals, including oxytocin, may play a role in increasing blood pressure after repeated periods of low oxygen.

'Love hormone' oxytocin may be missing link between sleep apnea and high blood pressure

The Marijuana Herald

The Marijuana Herald - Marijuana news and information
In 2024, a growing body of research has highlighted the potential therapeutic benefits of psilocybin, the psychedelic compound found in “magic mushrooms”. These studies, published in various peer-reviewed journals, have explored psilocybin’s effects on mental health conditions such as depression, anxiety, obsessive-compulsive disorder (OCD), and even Alzheimer’s disease, among other ailments. With that in mind, … 
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The post 10 Important Psilocybin (Magic Mushroom) Studies Published in 2024 appeared first on The Marijuana Herald.

10 Important Psilocybin (Magic Mushroom) Studies Published in 2024

STELLENBOSCH, South Africa — The increasingly popular world of psychedelics now has two new members in it. Researchers in South Africa have discovered two new species of psychedelic mushrooms which belong to the genus Psilocybe — known for producing the popular, mind-altering compound psilocybin. According to the findings in the journal Mycologia, the discovery is shedding light on the traditional use of these mushrooms by indigenous healers in this part of the world.

Scientists discover 2 new species of magic mushrooms

The Marijuana Herald - Marijuana news and information
A new study published in the journal Psychopharmacology shows that cannabidiol (CBD) may be useful as a sleep aid for individuals suffering from insomnia. Conducted by researchers from Swinburne University of Technology and the Institute for Breathing and Sleep at Austin Hospital, the randomized controlled pilot trial explored whether nightly use of CBD impacts daytime … 
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The post Study: Nightly CBD Use for Insomnia Found Safe, Preserves Daytime Cognitive Function appeared first on The Marijuana Herald.

Study: Nightly CBD Use for Insomnia Found Safe, Preserves Daytime Cognitive Function

Schizophrenia risk factors may include genetics, the environment, and changes in the brain’s structure and function. Not everyone with these factors develops schizophrenia, and not everyone with the condition has a history of these risk factors. Schizophrenia is a chronic mental health disorder that affects thinking and behavior. It...

Which Factors Contribute to the Onset of Schizophrenia?

NewsBreak

Researchers discover how DMT alters visual cortex to create psychedelic visuals

A new neuroimaging study has revealed how the powerful psychedelic N,N-dimethyltryptamine, commonly known as DMT, alters the brain’s primary visual cortex, potentially explaining the intense visual...

Researchers discover how DMT alters visual cortex to create psychedelic visuals

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