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Experimental Copper-Based Drug Clears Alzheimer’s Plaques and Boosts Memory in Mice

Using the APP/PS1 mouse model of familial Alzheimer’s disease, Pyun et al. investigated the effect of Cu(ATSM) on brain microvascular abundance and function of P-glycoprotein and the associated effects on exogenous amyloid-beta clearance, brain amyloid burden, and cognitive function. Image credit: Pyun et al., doi: 10.1021/acschemneuro.6c00252.

Copper diacetyl bis(4-methyl-3-thiosemicarbazone), or Cu(ATSM), restored a key waste-removal system in the brain, reducing toxic amyloid-beta buildup and improving spatial memory in lab models of Alzheimer’s disease, according to a team of researchers at Monash University.

The post Experimental Copper-Based Drug Clears Alzheimer’s Plaques and Boosts Memory in Mice appeared first on Sci.News: Breaking Science News.

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Study: Cave Lions were Distinct Species that Occasionally Bred with Ancestors of Today’s Lions

Cave lions painted in the Chauvet Cave, France.

The extinct Eurasian cave lion (Panthera spelaea) and today’s African and Asian lions (Panthera leo) belong to separate evolutionary lineages that diverged roughly 1.7 million years ago -- far earlier than previously thought, according to an analysis of 12 cave lion genomes spanning more than 100,000 years.

The post Study: Cave Lions were Distinct Species that Occasionally Bred with Ancestors of Today’s Lions appeared first on Sci.News: Breaking Science News.

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Scientists discover a key protein that makes rice more nutritious and tastier

Rice is one of the world’s most important foods, providing a daily source of calories for nearly half of the global population. It is also an important source of magnesium, a mineral that helps support healthy muscles, nerves, bones, and energy production in the human body. Scientists have long known that magnesium plays an important […]

The post Scientists discover a key protein that makes rice more nutritious and tastier appeared first on Knowridge Science Report.

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Animal vs. Plant Protein: Scientists Found a Surprising Nutritional Difference

Grilled MeatResearch suggests that equal servings of animal protein may pack a much bigger muscle-building punch than their plant-based counterparts. When it comes to protein, the same serving size on paper may not mean the same nutritional payoff in the body. A 2023 Purdue University study found that two ounce equivalents (oz-eq) of animal-based protein foods [...]
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Dr. Michael Yeadon | COVID-19 mRNA β€œVaccines” are Deliberate Premeditated Sterilization Depopulation Bioweapons

Dr Michael Yeadon, former Pfizer vice president in charge of vaccine production, makes an impassioned appeal to the world against COVID-19 vaccinations. He exposes the truth behind the mRNA shots as deliberately designed sterilization depopulation bioweapons.

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Tomato-Soy Drink May Help Fight Chronic Inflammation in Adults with Obesity

Tomato-soy juice contains high levels of lycopene and soy isoflavones.

In a small clinical trial, researchers at the Ohio State University found that a tomato juice rich in lycopene and soy isoflavones lowered several proteins linked to chronic inflammation, raising hopes for food-based therapies.

The post Tomato-Soy Drink May Help Fight Chronic Inflammation in Adults with Obesity appeared first on Sci.News: Breaking Science News.

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