Lifeboat Foundation

Circa 2011

Bill Andrews’s feet are so large, he tells me, that back when he was 20 he was able to break the Southern California barefoot-waterskiing distance record the first time he put skin to water. Then he got ambitious and went for the world speed record. When the towrope broke at 80 mph, he says, “they pulled me out of the water on a stretcher.”

The soles of the size-15 New Balances that today shelter those impressive feet strike a steady clap-clap on the macadam as Andrews and I lope down a path along the Truckee River that takes us away from the clutter of cut-rate casino hotels, strip malls and highway exit ramps that is downtown Reno, Nevada. Andrews, 59, is a lean 6-foot-3 and wears a close-cropped salt-and-pepper Vandyke and, for today’s outing, a silver running jacket, nicely completing a package that suggests a Right Stuff–era astronaut. He is in fact one of the better ultramarathoners in America. I am an out-of-shape former occasional runner, so it gives me pause to listen as Andrews describes his racing exploits. “I can run 100 miles, finish, turn around, and meet friends of mine on the course who are still coming in,” he says. “I’ve been in many races where I’m stepping over bodies of people who have collapsed, and I’m feeling great.”

Continue reading “The Man Who Would Stop Time” »

LA JOLLA—(February 18, 2019) Aging is a leading risk factor for a number of debilitating conditions, including heart disease, cancer and Alzheimer’s disease, to name a few. This makes the need for anti-aging therapies all the more urgent. Now, Salk Institute researchers have developed a new gene therapy to help decelerate the aging process.

The findings, published on February 18, 2019 in the journal Nature Medicine, highlight a novel CRISPR/Cas9 genome-editing therapy that can suppress the accelerated aging observed in mice with Hutchinson-Gilford progeria syndrome, a rare genetic disorder that also afflicts humans. This treatment provides important insight into the molecular pathways involved in accelerated aging, as well as how to reduce toxic proteins via gene therapy.

“Aging is a complex process in which cells start to lose their functionality, so it is critical for us to find effective ways to study the molecular drivers of aging,” says Juan Carlos Izpisua Belmonte, a professor in Salk’s Gene Expression Laboratory and senior author of the paper. “Progeria is an ideal aging model because it allows us to devise an intervention, refine it and test it again quickly.”

Continue reading “A new CRISPR/Cas9 therapy can suppress aging” »

In a new study [1], researchers have identified the reason why cells become defective when they grow too large and why protein creation fails when cells grow larger than their original healthy size, as is typically seen in aged and senescent cells.

They demonstrate that in enlarged yeast and human cells, RNA and protein biosynthesis does not scale in proportion to the additional cell size, which then leads to a dilution of the cytoplasm. This phenomenon is also present in senescent cells, which display similar traits to those of large cells.

The research team concludes that the maintenance of a cell type-specific DNA-to-cytoplasm ratio is essential for the majority of cellular functions, and when cellular growth changes this ratio, it encourages cells to become senescent.

Continue reading “Excessive Cell Size Contributes to Senescence” »

Hangout with Aubrey de Grey live on 6pm Feb 20th AU time / 11pm Feb 19th PST time: Bring your curiosity, an open mind!

To many of us, the great white shark is a mysterious and scary creature from the deep – but now it’s a little less mysterious. A team of scientists has sequenced the entire genome of the great white shark, revealing a few clues as to how these animals are so good at healing wounds and resisting cancer.

Clockwise from top left: ‘Hammer and Silicon’ authors Daniel Satinsky, Sheila Puffer, and Daniel McCarthy (Courtesy Sheila Puffer); scientist Slava Epstein (Adam Glanzman/ Northeastern University); Vladimir Torchilin, director of pharmaceutical biotechnology and nanomedicine at Northeastern University; anti-aging researcher at Harvard, Vadim Gladyshev (YouTube screenshot).

From cancer research to designing systems powering the Eiffel Tower, the unsung scientists, inventors and entrepreneurs found in the new book ‘Hammer and Silicon’ make an impact.

A British woman has become the first person in the world to undergo gene therapy for the most common cause of sight loss.

Surgeons at the John Radcliffe Hospital in Oxford inserted a synthetic gene into the left eye of Janet Osborne, 80, who suffers from age-related macular degeneration (AMD).

Around 600,000 people in the UK are affected by AMD, which affects the central part of a patient’s vision with gaps or ‘smudges’, making everyday activities like reading and recognising faces difficult.

Continue reading “British woman is first in the world to undergo gene therapy for most common form of blindness” »

Liz talking about Rutgers, Integrated Health Systems, anti-aging vaccine(couple of years of gathering data), $75,000 single organ treatment, and potential for very affordable whole body treatment. Q&A at 32 minutes.

Liz Parrish | BioViva, presents at People Unlimited’s Ageless Education, about Gene Therapy Advancements.

Continue reading “Liz Parrish : Gene therapy advancements | BioViva | People Unlimited” »