What are the specific genes linked to extreme longevity?

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The study has not named any specific longevity genes linked to extreme longevity
Researchers studying three Brazilian sisters aged 103, 104 and 109 say they use DNA testing to look for “protective genes”, but the work described does not list any specific gene names, sequences or genetic markers. The research plan is to compare nonagenarians and centenarians with people who developed frailty, cognitive decline or chronic diseases, in order to identify traits associated with living past 100.
DNA testing is used to search for “protective genes,” but no gene list is provided
The DNA Longevo Project, led by Mayana Zatz of the University of Sao Paulo, says it looks for protective genes through DNA testing. Zatz also stated that multiple protective genes are known, but the available information does not name which genes or provide any specific markers.
The comparison is between age groups and health outcomes, not a confirmed gene set
The study design compares nonagenarians and centenarians, while also including people who have experienced frailty, cognitive decline or chronic diseases. This approach is meant to help researchers find traits linked to longevity, including possible genetic traits, but it does not identify any particular gene as confirmed for extreme longevity.
The sisters’ case is used to study biological factors behind aging
The sisters—Zulina de Deus Nunes (103), Zoraide de Deus Mota (104) and Levita de Deus Nunes (109)—were identified through LongeviQuest, which verifies longevity records and partners with Guinness World Records. The project’s use of their DNA is framed as a way to better understand why some people remain physically and cognitively resilient at very advanced ages, without reporting specific gene names tied to that outcome.
The project is still expanding its sample size for stronger conclusions
Researchers said the study aims to reach 500 centenarians so conclusions can be drawn more definitively about longevity. Until that broader dataset produces extractable results, the described information supports only the general idea of protective genes rather than any specific genes linked to extreme longevity.

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What are the specific genes linked to extreme longevity?

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