Smithsonian Magazine on MSN
Greenland Sharks Can Survive for Centuries—and Maintain Long-Lasting Vision, Despite Living in the Dark
The long-living sharks aren't as blind as once thought and have DNA repair mechanisms that may help prevent their vision from ...
Greenland sharks use a unique DNA repair process to protect their eyesight, revealing clues about longevity and retinal preservation.
Deinococcus radiodurans is renowned for its extraordinary resistance to ionising radiation and other environmental stresses. This bacterium employs a combination of passive and active mechanisms to ...
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Eye-opening research: Greenland sharks maintain vision for centuries through DNA repair mechanism
Dorota Skowronska-Krawczyk sits in her office, eyes fixed on the computer monitor in front of her. "You see it move its eye," ...
Greenland sharks possess a DNA repair mechanism that maintains vision over centuries, preventing retinal degeneration despite ...
A team of international researchers at the University of Oxford (Oxford) and Nanyang Technological University, Singapore (NTU Singapore), has discovered a new process for repairing damaged DNA that is ...
Researchers at The Institute of Cancer Research, London identified the CIP2A–TOPBP1 complex as a master regulator of DNA repair during mitosis, coordinating backup pathways that protect chromosomes ...
New research from the Kind Group at the Hubrecht Institute sheds light on how cells repair damaged DNA. For the first time, the team has mapped the activity of repair proteins in individual human ...
Researchers with McMaster University have discovered that the protein mutated in patients with Huntington's Disease doesn't repair DNA as intended, impacting the ability of brain cells to heal ...
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Backup DNA repair system could be cancer's weak spot
The DNA inside our cells is constantly being damaged, and one of the worst kinds of damage is a double-strand break—when both sides of the DNA helix are cut at once. Healthy cells can normally fix ...
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