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Archive for the ‘neuroscience’ category: Page 803

May 13, 2018

Anti-aging protein alpha Klotho’s molecular structure revealed

Posted by in categories: biotech/medical, life extension, neuroscience

DALLAS – March 29, 2018 – Researchers from UT Southwestern’s Charles and Jane Pak Center for Mineral Metabolism and Clinical Research and Internal Medicine’s Division of Nephrology recently published work in Nature that reveals the molecular structure of the so-called “anti-aging” protein alpha Klotho (a-Klotho) and how it transmits a hormonal signal that controls a variety of biologic processes. The investigation was performed in collaboration with scientists from New York University School of Medicine and Wenzhou Medical University in China.

Studies at UTSW two decades ago by Dr. Makoto Kuro-o, Professor of Pathology, demonstrated that mice lacking either a-Klotho or the hormone FGF23 suffered from premature and multiple organ failure as well as other conditions, including early onset cardiovascular disease, cancer, and cognitive decline. Because defects in a-Klotho lead to symptoms seen in aging, researchers inferred that a-Klotho suppresses aging, leading to great interest in how the a-Klotho protein might work together with the hormone FGF23 to fulfill their roles.

A-Klotho can exist on the surface of a cell or can be released from the cell and circulate in body fluids, including the blood, as soluble a-Klotho. The cell-attached form and the circulating form of a-Klotho were previously and universally believed to serve completely different functions.

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May 12, 2018

Bioquark Inc. — Future Fossils Podcast — Ira Pastor

Posted by in categories: aging, bioengineering, biotech/medical, cryonics, futurism, genetics, health, neuroscience, science, transhumanism

https://www.mindpodnetwork.com/future-fossils-72-ira-pastor-…animation/

May 9, 2018

Neuroscientists Strongly Recommend That You Visit The Beach Regularly. Here’s Why

Posted by in categories: neuroscience, space

We all know that spending time outdoors is good for you on both a physical and mental level, but the benefits of spending time specifically at the beach have just been revealed.

That incredible feeling of peace and calmness that you experience at the beach is now being referred to as “blue space.” That’s what scientists have dubbed the effect that the combination of soothing smells and sounds of water have on your brain. The blue space is enough to make you feel at ease in a hypnotic sort of way.

When you notice how relaxed you feel at the beach, it’s not just all in your head. Science says that it’s a change in the way your brain reacts to its environment leaving you feeling happy, relaxed and reenergized.

Continue reading “Neuroscientists Strongly Recommend That You Visit The Beach Regularly. Here’s Why” »

May 8, 2018

Bioquark Inc. — Parents Are Hard To Raise Podcast — Ira Pastor

Posted by in categories: aging, bioengineering, biological, biotech/medical, DNA, futurism, health, life extension, neuroscience, science

May 8, 2018

Bioquark Inc. — Evolving Past Alzheimer’s Podcast — Ira Pastor

Posted by in categories: aging, bioengineering, biotech/medical, DNA, health, life extension, neuroscience, science, transhumanism

https://www.youtube.com/watch?v=YNDyHZp6wWw

May 7, 2018

How cholesterol in the brain may accelerate the onset of Alzheimer’s disease

Posted by in categories: biotech/medical, neuroscience

A landmark study has revealed that cholesterol in the brain may play a fundamental role in catalyzing the formation of amyloid beta clusters, thought to be a central mechanism leading to the devastating degenerative symptoms of Alzheimer’s disease.

An international team of researchers, led by the University of Cambridge, set out to uncover what causes amyloid beta proteins to cluster into the plaques that slowly accumulate and cause the primary degenerative symptoms of Alzheimer’s disease.

“The levels of amyloid-beta normally found in the brain are about a thousand times lower than we require to observe it aggregating in the laboratory – so what happens in the brain to make it aggregate?” asks Michele Vendruscolo, lead on the new research.

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May 7, 2018

Bioquark Inc. — Too Sick And Naked Podcast — Ira Pastor

Posted by in categories: aging, biotech/medical, DNA, food, genetics, health, life extension, neuroscience, science, transhumanism

http://toosickandnaked.com/2018/05/07/25-the-future-of-medic…-bioquark/

May 7, 2018

A ‘Magic’ Pill That Can Neutralize Traumatic Memories And Fears?

Posted by in categories: biotech/medical, neuroscience

There’s a drug that can immediately minimize or even remove the trauma and fear response in human beings.


How propranolol, a drug used for years to combat high blood pressure, can actually change the fear response to PTSD, traumatic stimuli, and triggers.

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May 7, 2018

A 66-Year-Old Woman’s Brain Implant Was Shut Off By a Lightning Strike

Posted by in categories: biotech/medical, neuroscience

Lightning strikes, MRI machines, and other sources of powerful electrical fields can damage medical devices and cause serious brain injury.

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May 7, 2018

Cognitive training, diet, exercise, and vascular management seen to improve cognition even in people with genetic predisposition for dementia (APOE e4)

Posted by in categories: biotech/medical, genetics, health, neuroscience

Time to end genetic fatalism: Lifestyle matters, even to those with APOE e4 allele. #dementia #alzheimers #apoee4 #lifestyle #genetics

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