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horizon: "present"horizon: "present"categories: ["organizations", "longevity"]categories: ["organizations", "longevity"]tags: ["aging", "damage repair", "nonprofit", "rejuvenation", "research funding", "sens"]tags: ["aging", "damage repair", "nonprofit", "rejuvenation", "research funding", "sens"]summary: "A California nonprofit founded in 2009 to fund rejuvenation research organized around seven categories of accumulated cellular damage, renamed Lifespan Research Institute in 2024."summary: "A California nonprofit founded in 2009 to fund rejuvenation research organized around seven categories of accumulated cellular damage, merged into the Lifespan Research Institute in 2024."updated: "2026-07-27"updated: "2026-08-23"issues: ["The Thiel and Buterin donations are named without a source", "The 2021 investigation's reported conclusion needs a citation"]------ ```infobox```infoboxlines 20–32 → 19–315 unchanged lines not shown
{ "label": "Parent organization", "value": "Methuselah Foundation", "link": "/wiki/methuselah-foundation" }, { "label": "Parent organization", "value": "Methuselah Foundation", "link": "/wiki/methuselah-foundation" }, { "label": "Headquarters", "value": "Mountain View, California" }, { "label": "Headquarters", "value": "Mountain View, California" }, { "label": "Framework", "value": "Seven damage categories" }, { "label": "Framework", "value": "Seven damage categories" }, { "label": "Renamed", "value": "2024, as Lifespan Research Institute" }, { "label": "Merged", "value": "2024, into Lifespan Research Institute" }, { "label": "Funding", "value": "Philanthropic" } { "label": "Funding", "value": "Philanthropic" } ] ]}}`````` **SENS Research Foundation** is a California nonprofit established in 2009 to fund research on Strategies for Engineered Negligible Senescence, a framework that treats aging as the accumulation of seven classes of cellular and molecular damage, each of which is to be repaired directly rather than prevented. Spun out of the [[methuselah-foundation]] by [[aubrey-de-grey]] and colleagues, it was for a decade the main institutional home of the damage-repair approach to aging. It removed de Grey in 2021 after allegations of misconduct, and rebranded as the Lifespan Research Institute in 2024.**SENS Research Foundation** is a California nonprofit established in 2009 to fund research on Strategies for Engineered Negligible Senescence, a framework that treats aging as the accumulation of seven classes of cellular and molecular damage, each of which is to be repaired directly rather than prevented. Spun out of the [[methuselah-foundation]] by [[aubrey-de-grey]] and colleagues, it was for a decade the main institutional home of the damage-repair approach to aging. It removed de Grey in 2021 after allegations of misconduct, and in 2024 merged with the advocacy organization Lifespan.io to form the Lifespan Research Institute. ## Overview## Overview lines 49–55 → 48–5416 unchanged lines not shown
De Grey developed the framework in the early 2000s, initially at Cambridge, and set out its full form in 2007 in *Ending Aging*, written with Michael Rae.[^degrey2007] The Methuselah Foundation, which de Grey had co-founded with David Gobel in the early 2000s, funded early SENS work; in 2009 SENS Foundation was incorporated separately with de Grey, Michael Kope, Jeff Hall, Sarah Marr and Kevin Perrott among its founders.De Grey developed the framework in the early 2000s, initially at Cambridge, and set out its full form in 2007 in *Ending Aging*, written with Michael Rae.[^degrey2007] The Methuselah Foundation, which de Grey had co-founded with David Gobel in the early 2000s, funded early SENS work; in 2009 SENS Foundation was incorporated separately with de Grey, Michael Kope, Jeff Hall, Sarah Marr and Kevin Perrott among its founders. The organization ran an intramural laboratory in Mountain View, funded extramural projects at universities, and operated an education programme that placed undergraduates in aging laboratories. Its early funding came heavily from individual donors in the technology sector, including a substantial early gift from Peter Thiel and, later, cryptocurrency donations from Vitalik Buterin.The organization ran an intramural laboratory in Mountain View, funded extramural projects at universities, and operated an education programme that placed undergraduates in aging laboratories. Its early funding came heavily from individual donors in the technology sector. Peter Thiel had pledged $3.5 million to the Methuselah Foundation in 2006 — $500,000 in direct funding plus up to $3 million in matching funds — specifically for SENS research, before the spin-out;[^fightaging2006] Vitalik Buterin donated $2.4 million in ether to the foundation in 2018.[^buterin2018] ```timeline```timeline[[lines 58–64 → 57–632 unchanged lines not shown
{ "year": "2009", "title": "SENS Foundation founded", "text": "The programme is spun out of the Methuselah Foundation as an independent nonprofit with its own laboratory in Mountain View." }, { "year": "2009", "title": "SENS Foundation founded", "text": "The programme is spun out of the Methuselah Foundation as an independent nonprofit with its own laboratory in Mountain View." }, { "year": "2010s", "title": "Spin-outs", "text": "Funded projects yield companies including Cyclarity Therapeutics, working on cyclodextrins for arterial cholesterol, and Revel Pharmaceuticals, working on crosslink-breaking enzymes." }, { "year": "2010s", "title": "Spin-outs", "text": "Funded projects yield companies including Cyclarity Therapeutics, working on cyclodextrins for arterial cholesterol, and Revel Pharmaceuticals, working on crosslink-breaking enzymes." }, { "year": "2021", "title": "Governance crisis", "text": "Allegations of misconduct lead to de Grey being placed on leave and then removed; he denies wrongdoing and later founds the LEV Foundation." }, { "year": "2021", "title": "Governance crisis", "text": "Allegations of misconduct lead to de Grey being placed on leave and then removed; he denies wrongdoing and later founds the LEV Foundation." }, { "year": "2024", "title": "Renamed", "text": "The organization becomes the Lifespan Research Institute, retaining the damage-repair research agenda under new leadership." } { "year": "2024", "title": "Merged", "text": "SENS Research Foundation and the advocacy organization Lifespan.io combine to form the Lifespan Research Institute, which keeps a research and education centre in Mountain View." }]]`````` lines 80–90 → 79–8915 unchanged lines not shown
Cryptocurrency donations were significant during the 2017 and 2021 market peaks and volatile in the way that implies. Nominal values reported at the time of donation frequently exceeded what was realized.Cryptocurrency donations were significant during the 2017 and 2021 market peaks and volatile in the way that implies. Nominal values reported at the time of donation frequently exceeded what was realized. ## The 2021 crisis and rebranding## The 2021 crisis and the merger In August 2021 two women made public allegations concerning de Grey's conduct. The foundation placed him on administrative leave and commissioned an independent investigation, then terminated his employment. The investigation's reported conclusion was that it had not substantiated a finding of sexual harassment but that de Grey had improperly interfered with the investigation itself. De Grey denied wrongdoing throughout and subsequently reached a settlement with the organization; he founded the Longevity Escape Velocity Foundation in 2022, named for the [[longevity-escape-velocity]] threshold he had popularized, to run large mouse studies combining several interventions at once.In August 2021 two women made public allegations concerning de Grey's conduct. The foundation placed him on administrative leave and commissioned an independent investigation by an outside law firm, then removed him as chief science officer on 21 August 2021, stating that it could not permit him to "undercut or disrupt the investigator's work" — the immediate ground for the dismissal was interference with the inquiry rather than the inquiry's findings.[^molteni2021a] When the investigation concluded that November, its reported findings were incidents of unprofessional, boundary-crossing behaviour, alongside a determination that the investigators had not found evidence of non-consensual sexual contact or communications; the board said the conclusions did not change its decision.[^molteni2021b] De Grey denied wrongdoing throughout, and later founded the Longevity Escape Velocity Foundation, named for the [[longevity-escape-velocity]] threshold he had popularized, to run large mouse studies combining several interventions at once. The episode cost the organization donors, staff and its most recognizable public figure at once. Under new leadership it narrowed its programme, and in 2024 renamed itself the Lifespan Research Institute, a change that separated the organization's identity from both the SENS acronym and its founder.The episode cost the organization donors, staff and its most recognizable public figure at once. In October 2024 it merged with Lifespan.io — the Lifespan Extension Advocacy Foundation, a New York nonprofit founded in 2014 — to form the **Lifespan Research Institute**, a combined organization led by chief executive Lisa Fabiny-Kiser that pairs the Mountain View research and education centre with Lifespan.io's outreach programmes.[^lifespanio2024][^longevitytech2024] The merger separated the organization's identity from both the SENS acronym and its founder; the new institute describes its mission as developing and promoting access to regenerative medicine for the diseases of aging, a formulation notably closer to mainstream regenerative medicine than to the original damage-repair rhetoric. ## Reception and legacy## Reception and legacy lines 110–113 → 109–11819 unchanged lines not shown
[^degrey2007]: `book` de Grey, A. and Rae, M. *Ending Aging: The Rejuvenation Breakthroughs That Could Reverse Human Aging in Our Lifetime*. St. Martin's Press, 2007.[^degrey2007]: `book` de Grey, A. and Rae, M. *Ending Aging: The Rejuvenation Breakthroughs That Could Reverse Human Aging in Our Lifetime*. St. Martin's Press, 2007.[^pontin2006]: `news` Pontin, J. "Is Defeating Aging Only A Dream?" *MIT Technology Review*, 2006. {The magazine both ran the challenge and published this account of its outcome, so it is a party to the episode as well as a source on it.}[^pontin2006]: `news` Pontin, J. "Is Defeating Aging Only A Dream?" *MIT Technology Review*, 2006. {The magazine both ran the challenge and published this account of its outcome, so it is a party to the episode as well as a source on it.}[^warner2005]: `paper` Warner, H., Anderson, J., Austad, S. et al. "Science fact and the SENS agenda." *EMBO Reports*, 2005. {A signed critique rather than a research report; it argues from the state of the evidence in 2005 and presents no new experiment.}[^warner2005]: `paper` Warner, H., Anderson, J., Austad, S. et al. "Science fact and the SENS agenda." *EMBO Reports*, 2005. {A signed critique rather than a research report; it argues from the state of the evidence in 2005 and presents no new experiment.}[^fightaging2006]: `news` "Peter Thiel Gives Us All a $6 Million Challenge." *Fight Aging!*, September 2006. {An advocacy blog reproducing the pledge's press-release terms — $500,000 over three years plus up to $3 million in matching funds through 2009; it records the commitment, not what was ultimately disbursed.}[^buterin2018]: `news` "Vitalik Buterin Donates $2.4 Million in Ether to Anti-Aging Research." *Cointelegraph*, February 2018. {Reports the donation's nominal dollar value at the time of transfer; ether's subsequent price movements are not reflected.}[^molteni2021a]: `news` Molteni, M. "SENS Research Foundation removes Aubrey de Grey over concerns he was interfering in sexual harassment investigation." *STAT*, 22 August 2021.[^molteni2021b]: `news` Molteni, M. "Anti-aging research foundation stands by ouster of Aubrey de Grey after investigation concludes." *STAT*, 9 November 2021. {Reports the concluded investigation's findings — unprofessional, boundary-crossing behaviour, and no evidence found of non-consensual sexual contact — and the board's decision to stand by the dismissal.}[^lifespanio2024]: `statement` Lifespan.io / Lifespan Research Institute. "Lifespan.io and SENS Research Foundation Unite." lifespan.io, October 2024. {The merged organization's own announcement; it is a party to the merger it describes and records its stated leadership and programmes.}[^longevitytech2024]: `news` "Lifespan Research Institute: SENS and Lifespan.io merge." *Longevity.Technology*, 9 October 2024. removed, struck through added, underlinedLine numbers count the serialised markdown of each revision, frontmatter included.
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