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Category: life extension – Page 120

British health tech startup Twinn Health recently emerged from stealth, boasting an AI-powered platform that analyzes MRI scans to detect preventable disease “earlier than ever before.” Starting with metabolic disease, the company’s AI platform leverages validated imaging biomarkers to improve diagnosis and treatment decisions.

With age-related frailty and liver disease also on its roadmap, Twinn Health is positioning itself squarely in the domain of longevity and preventive healthcare. The company is supported by WAED, a $500 million venture capital fund backed by Saudi Aramco, which invests in innovative tech-based startups.

Longevity. Technology: Magnetic resonance imaging (MRI) has been used in healthcare for decades and is widely used in hospitals and clinics for the diagnosis and follow-up of disease. In recent years, AI tools have appeared that help identify the presence of specific conditions within MRI scans, but the technology is not yet widely used in healthcare to support healthspan and longevity improvements. Twinn Health aims to change that, combining MRI and AI to enable the early detection and management of multiple age-related diseases. To learn more, we caught up with founder and CEO Dr Wareed Alenaini.

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Scientists have found a way to use nanotechnology to create a 3D “scaffold” to grow cells from the retina—paving the way for potential new ways of treating a common cause of blindness.

Researchers, led by Professor Barbara Pierscionek from Anglia Ruskin University (ARU), have been working on a way to successfully grow epithelial (RPE) cells that stay healthy and viable for up to 150 days. RPE cells sit just outside the neural part of the retina, and when damaged, can cause vision to deteriorate. Their work is published in Materials & Design.

It is the first time this technology, called “electrospinning,” has been used to create a scaffold on which the RPE cells could grow, and could revolutionize treatment for one of age-related macular degeneration, one of the world’s most common vision complaints.

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The rich world is ageing fast. How can societies afford the looming costs of caring for their growing elderly populations? film supported by @mission.winnow.

00:00 The wealthy world is ageing.
01:17 Japan’s elderly population.
02:11 The problems of an ageing world.
04:01 Reinventing old age.
05:48 Unlocking the potential of older years.
07:09 Reforming social care.
08:20 A community-based approach.
11:08 A fundamental shift is needed.

Read our special report on ageing and the economics of longevity here: https://econ.st/3EwnCV3

Sign up to The Economist’s daily newsletter to keep up to date with our latest stories: https://econ.st/3gJBH8D

Continue reading “The true costs of ageing” | >

Scientists at the University of Colorado Anschutz Medical Campus have discovered what they believe to be the central mechanism behind cognitive decline associated with normal aging.

“The mechanism involves the mis-regulation of a brain protein known as CaMKII which is crucial for memory and learning,” said the study’s co-senior author Ulli Bayer, PhD, professor of pharmacology at the University of Colorado School of Medicine. “This study directly suggests specific pharmacological treatment strategies.”

The study was published today in the journal ‘Science Signaling.’

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Continue reading “Circulating Levels Of Omega-3 Fatty Acids (EPA, DHA) Decline During Aging” | >

How can we increase our lifespan by over two decades?

In this video, we dive into a comprehensive study involving over 700,000 U.S. veterans that reveals the immense power of eight healthy lifestyle habits.

These habits are not only vital for your longevity but also key to enhancing your personal wellness and contributing to public health.

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