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Did you know that naked mole-rats don’t age the same way humans and other mammals do? These incredible rodents don’t seem to age physically and they are resistant to age-related diseases. That’s why they can live over 30 years! Scientists are trying to understand how aging works in naked mole-rats so that they can better understand aging in humans. We conducted a DNA analysis of naked mole-rat tissue to find out if their DNA shows signs of aging. We discovered that naked mole-rats do age on a molecular level like other mammals. Identifying where the DNA changed in naked mole-rats allowed us to predict what effects these changes might have on the body. We also found that members of a naked mole-rat community age faster than their queen.


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Summary of research
Scientists conducted a DNA analysis of naked mole-rats to determine why they age differently than other mammals.
Reading level
Scientific field
Key words
NGSS standards
AP Environmental science topics
IB Biology topics
Scientific methods
Type of figure
Location of research
Scientist Affiliation
Publication date
October 2022

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