Mutations

Science

Early mutations and risk factors for stomach cancer, and develops a pre-cancer model for stomach cancer prevention

Researchers from the Department of Pathology, School of Clinical Medicine at the LKS Faculty of Medicine of the University of…

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Science

How a small number of mutations can fuel outbreaks of western equine encephalitis virus

New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts…

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Science

Pancreatic cells ‘remember’ epigenetic precancerous marks without genetic sequence mutations

Johns Hopkins Medicine scientists say they have found a pattern of so-called epigenetic “marks” in a transition state between normal…

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Science

Researchers identify mutations that can lead to resistance to some chemotherapies

Investigators at Mass General Brigham have uncovered how resistance to chemotherapies may occur in some cancers. Researchers focused on a…

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Science

Genetic mutations linked to toxin exposure found in firefighters’ brain tumors

Occupational and environmental exposures can put specific groups of people at higher risk of cancer, including firefighters. A new study…

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