All articles tagged with #cancer resistance
Originally Published 2 months ago — by The Times
Scientists studying bowhead whales have identified a protein called CIRBP that helps repair DNA and may contribute to the whale's extraordinary lifespan and resistance to cancer. This discovery could lead to new ways to extend human life and prevent age-related diseases, possibly through lifestyle changes like cold exposure or new therapies targeting DNA repair mechanisms.
Originally Published 2 months ago — by Nature
Research shows that bowhead whales have enhanced DNA repair mechanisms, particularly in double-strand break repair, and high levels of the protein CIRBP, which contribute to their exceptional lifespan and cancer resistance despite their large size and long life. These findings suggest that improved genome maintenance, rather than increased apoptosis, underpins their longevity and resistance to age-related diseases.
Originally Published 6 months ago — by ScienceAlert
Scientists have discovered that certain bat species can live long lives with a low risk of cancer due to a balance between multiple copies of the tumor-suppressing p53 gene, overactive telomerase enzymes, and an efficient immune system, offering potential insights for human cancer prevention.
Originally Published 7 months ago — by Phys.org
A study reveals that long-lived bats resist cancer through enhanced p53 gene activity, active telomerase enzymes, and a highly efficient immune system, offering insights that could inform human cancer prevention strategies.
Originally Published 1 year ago — by ExplorersWeb
Wolves in the Chornobyl Exclusion Zone, exposed to high levels of radiation since the 1986 nuclear disaster, have developed an unexpected immunity to cancer. Research has shown that their immune systems have adapted similarly to cancer patients undergoing radiation therapy, with genetic changes providing protection from the disease. Scientists are now working to identify the specific mutations responsible, which could potentially aid in the fight against cancer in humans. However, ongoing safety concerns due to Russia's invasion of Ukraine have temporarily halted further research in the area.
Originally Published 1 year ago — by IFLScience
Wolves living in the Chernobyl Exclusion Zone have developed genetic mutations that increase their odds of surviving cancer, likely due to their exposure to radiation. Research has shown that the wolves have altered immune systems and parts of their genome have developed resilience to cancer. This discovery could have implications for human health, potentially leading to the identification of protective mutations that increase people’s odds of surviving cancer.