Lifeboat Foundation

New research in rats suggests that vitamin K intake can improve cognitive abilities in the aging brain.

By Ingemar Patrick Linden

A philosopher refutes our culturally embedded acceptance of death, arguing instead for the desirability of anti-aging science and radical life extension.

Ingemar Patrick Linden’s central claim is that death is evil. In this first comprehensive refutation of the most common arguments in favor of human mortality, he writes passionately in favor of antiaging science and radical life extension. We may be on the cusp of a new human condition where scientists seek to break through the arbitrarily set age limit of human existence to address aging as an illness that can be cured. The book, however, is not about the science and technology of life extension but whether we should want more life. For Linden, the answer is a loud and clear “yes.”

Continue reading “The Case against Death” »

Join us on Patreon!
https://www.patreon.com/MichaelLustgartenPhD

Papers referenced in the video:
Oral glycotoxins determine the effects of calorie restriction on oxidant stress, age-related diseases, and lifespan.
https://pubmed.ncbi.nlm.nih.gov/18599606/

Continue reading “AGE Products Impact Lifespan: Impact Of Hyperglycemia, Kidney Function, And The Microbiome” »

Founded by MIT scientists, the clinical-stage biotech company Frequency Therapeutics discovered a way to reverse hearing loss without hearing aids or implants. Focusing on progenitor cells (which reside in the inner ear and turn into hair cells when humans are in utero, before going dormant) the company injects small molecules into the cochlea, which transform these cells into hair cells that help us hear. During their 200-person trial, the company saw meaningful improvement in patients’ hearing, with some reporting improved speech perception after a single injection that lasted nearly two years. “I wouldn’t be surprised if, in 10 or 15 years, because of the resources being put into this space and the incredible science being done, we can get to the point where [reversing hearing loss] would be similar to Lasik surgery, where you’re in and out in an hour or two,” says Harvard-MIT Health Sciences and Technology affiliate faculty member Jeff Karp. While the drug still needs to undergo further testing, the breakthrough is a hopeful milestone for the field of regenerative medicine. Read more about it at SciTechDaily.

This video was produced on April 15, 2022 for the Future of Life Insititute’s Worldbuilding program.

Please support the Future of Life Institute: https://futureoflife.org.

Continue reading “Imagine — Worldbuilding Edition” »

Age reversal in mice.

In vivo partial reprogramming by expression of Oct4, Sox2, Klf4 and c-Myc has been shown to have rejuvenating effects in a mouse model of premature aging. Here, the authors report that longer-term partial reprogramming regimens are safe and effective in delaying age-related changes in physiologically aged mice.

I made this video clip with excerpts from a recent TEDx talk by David Sinclair. The link to the entire talk is in the description.

He agregado subtítulos en Español.

Continue reading “Is Aging Reversible? A Scientific Look with David Sinclair (Clip from a TEDx) (S/T en Español)” »

Ahead of the Longevity Leaders World Congress, Cambrian’s James Peyer talks stepping stones and silver bullets in geroscience research.

Seattle-based longevity biotech YouthBio Therapeutics has emerged from stealth mode, revealing it is working on the development of “gene therapies aimed at epigenetic rejuvenation, particularly with the help of partial reprogramming by Yamanaka factors.” The company boasts some top longevity science talent, with Dr João Pedro de Magalhães serving as its chief scientific officer and Dr Alejandro Ocampo as lead research collaborator.

Longevity. Technology: Cellular reprogramming is hot, hot hot! YouthBio joins a growing list of companies, including Altos Labs, Shift Bioscience and Turn Bio, among others, all aiming to change the course of human health through this exciting, yet early stage, science. Like everyone else, we’ll be watching all the players very closely – where will the first major breakthrough come from?

Cellular reprogramming is the process by which aged cells can be returned to a pluripotent (embryonic-like) state. This process, which can be achieved using Yamanaka factors, also improves the cells’ aging hallmarks. Partial reprogramming means that Yamanaka factors are induced only for short periods, which is not enough to fully change cells beyond a point of no return but is enough to induce rejuvenation.