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Archive for the ‘life extension’ category: Page 14

Jun 24, 2024

TERT activation targets DNA methylation and multiple aging hallmarks

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

This study identifies a small molecule (TAC) that restores physiological levels of TERT throughout aged tissues, resulting in the rejuvenation of multiple tissues. Specifically, TAC administration in very aged mice alleviates multiple aging hallmarks such as cellular senescence and systemic inflammation, promotes new neuron formation with improved cognitive ability, enhances neuromuscular function, and is well tolerated with no evidence of toxicity.

Jun 24, 2024

Conscious AI

Posted by in categories: food, life extension, robotics/AI, sustainability

Plus, Turing also showed that achieving universality doesn’t require anything fancy. The basic equipment of a universal machine is just not more advanced than a kid’s abacus — operations like incrementing, decrementing, and conditional jumping are all it takes to create software of any complexity: be it a calculator, Minecraft, or an AI chatbot.

Likewise, consciousness might just be an emergent property of the software running AGI, much like how the hardware of a universal machine gives rise to its capabilities. Personally, I don’t buy into the idea of something sitting on top of the physical human brain — no immortal soul or astral “I” floating around in higher dimensions. It’s all just flesh and bone. Think of it like an anthill: this incredibly complex system doesn’t need some divine spirit to explain its organized society, impressive architecture, or mushroom farms. The anthill’s intricate behaviour, often referred to as a superorganism, emerges from the interactions of its individual ants without needing to be reduced to them. Similarly, a single ant wandering around in a terrarium won’t tell you much about the anthill as a whole. Brain neurons are like those ants — pretty dumb on their own, but get around 86 billion of them together, and suddenly you’ve got “I” with all its experiences, dreams, and… consciousness.

So basically, if something can think, it can also think about itself. That means consciousness is a natural part of thinking — it just comes with the territory. And if you think about it, this also means you can’t really have thinking without consciousness, which brings us back to the whole Skynet thing.

Jun 23, 2024

Scientists discover that people who live past 90 have key differences in their blood

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

Centenarians have become the fastest-growing demographic group in the world, with numbers approximately doubling every 10 years since the 1970s.

Many researchers have sought out the factors and contributors that determine a long and healthy life. The dissolution isn’t new either, with Plato and Aristotle writing about the ageing process over 2,300 years ago.

Understanding what is behind living a longer life involves unravelling the complex interplay of genetic predisposition and lifestyle factors and how they interact.

Jun 22, 2024

Principal component-based clinical aging clocks identify signatures of healthy aging and targets for clinical intervention

Posted by in categories: biotech/medical, life extension

Using a dimensionality reduction approach, Fong et al. generated a clinical aging clock (PCAge) that delineates healthy and unhealthy aging trajectories. They provide a streamlined version (LinAge) that maintains predictive power, and they demonstrate how the clock can be tailored to available data using the CALERIE study.

Jun 21, 2024

GCS: Global Cryonics Summit, Miami Florida July 20 & 21 2024

Posted by in categories: cryonics, life extension

Bringing together the global cryonics field including leaders, researchers, and members.

Jun 20, 2024

How to Defeat Aging? Two Scientists Offer Their Visions

Posted by in categories: life extension, robotics/AI

In a much-anticipated debate, prominent aging researchers Aubrey de Grey and Peter Fedichev presented their competing, but also overlapping, theories.

When the non-profits Foresight Institute, Open Longevity, and Say Forever had the idea to hold debates on the best strategy to defeat aging, there was little question about whom they should invite first. Aubrey de Grey, head of LEV Foundation and one of the faces of the longevity field, and Peter Fedichev, CEO of Gero and a rising star in the same field, already had an impromptu debate last year in Zuzalu, the longevity/crypto/AI-themed pop-up city in Montenegro. I had the honor to witness that clash of titans, which kept a small but dedicated crowd on its toes for more than two hours.

The impromptu debate in Zuzalu. Photo: Arkadi Mazin.

Jun 20, 2024

Targeted Covalent Inhibition of Telomerase

Posted by in categories: biotech/medical, life extension

I think this could lead to immortality basically allowing for limited growth of dna structures but still offering unlimited lifespan. In short this also prevents cancer aswell.


Telomerase is a ribonuceloprotein complex responsible for maintaining telomeres and protecting chromosomal integrity. The human telomerase reverse transcriptase (hTERT) is expressed in ∼90% of cancer cells where it confers the capacity for limitless proliferation. Along with its established role in telomere lengthening, telomerase also serves noncanonical extra-telomeric roles in oncogenic signaling, resistance to apoptosis, and enhanced DNA damage response. We report a new class of natural-product-inspired covalent inhibitors of telomerase that target the catalytic active site.

Jun 20, 2024

Nicotine rebalances NAD+ homeostasis and improves aging-related symptoms in male mice by enhancing NAMPT activity

Posted by in categories: food, life extension

This also an amazing supplement that also exists in all foods called nad plus that stops age related symptoms.


Nicotine, a metabolite of the NAD+ metabolic pathway, has been found to possess anti-inflammatory and neuroprotective properties, yet the underlying molecular mechanisms remained unknown. Here, the authors show that low-dose nicotine promotes SIRT1 deacetylation of NAMPT and enhanced NAMPT activity which boosts NAD generation and improves age related symptoms.

Jun 20, 2024

Comparative genomics of mortal and immortal cnidarians unveils novel keys behind rejuvenation

Posted by in categories: biotech/medical, life extension

Though hardly conclusive, this study strongly suggests that boosting NAD+ levels in humans could have incredible health benefits.

That’s where Basis comes in.

Created by Elysium Health, Basis is a proprietary formulation of crystalline nicotinamide riboside and pterostilbene, which the human body converts into NAD+. In a double-blind, randomized, placebo-controlled clinical trial, it was demonstrated that, on average, Basis increases NAD+ levels by 40 percent. These elevated NAD+ levels won’t necessarily stop the aging process. But they will certainly maximize cellular health, boost energy, and support healthy sleep. This in turn should allow people who are in good health to maintain it longer, and thus age better.

Jun 19, 2024

17.5y Younger Biological Age: Supplements, Diet (Blood Test #4 in 2024)

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

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