A captive naked mole-rat eating.
Naked mole-rats were long thought to be impervious to cancer, but The New York Times reported last month that two cases were found among a group of rodents living in captivity.
Native to east Africa, naked mole-rats are small, hairless, wrinkled
rodents that live in large colonies beneath arid grasslands. They have a
social system that is far more reminiscent of bees or termites than of
mammals. Their physiology is also curious. Naked mole-rats, as compared
to other rodents, live for quite a long time, up to 28 years, which
makes their resistance to cancer all the more surprising (since cancer
is a common disease among animals with long lives). Why do they appear
immune?...Continue reading...
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