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Scientists Seek Clues to Longevity From Three Brazilian Sisters over 100
Scientists will compare the sisters with other centenarians to identify protective genes and other factors linked to healthy ageing.
- On Tuesday in Rio de Janeiro, Brazil, Zulina de Deus Nunes, Zoraide de Deus Mota, and Levita de Deus Nunes joined a longevity study led by the University of Sao Paulo.
- Guinness World Records named the three Brazilian sisters the world's oldest living trio this June, with a combined age of 316.
- Scientist Mayana Zatz, who coordinates the Human Genome Research Center, leads The DNA Longevo Project to identify protective genes. "Through DNA testing, we look for protective genes," Zatz said.
- Researcher Joao Paulo Guilherme noted the study's goal is to reach 500 centenarians, allowing scientists to compare these individuals with people who developed chronic diseases.
- Beyond genetics, LongeviQuest chief executive Ben Meyers noted that the sisters benefit from a support network in Rio, combining family proximity with their active lifestyle.
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Scientists are studying their daily lives and their DNA to understand the secrets of longevity.
Three Brazilian sisters have been recognized by Guinness World Records as the world's oldest sibling trio, reaching a combined age of 316.
·Quezon City, Philippines (the)
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The genetic background of a Brazilian trio of siblings with a combined age of 316 years is being researched to uncover the reasons for their longevity.
A study of three sisters, whose combined age is 316 years, may help to better understand why some people maintain physical and cognitive resilience until exceptionally advanced ages.
·Portugal
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