The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...
While most known types of DNA damage are fixed by our cells’ in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...
A study published in the journal Science reveals how jumping fragments of human DNA, a type of genetic parasite, destabilize ...
Development of a methylation-based, tissue-free test for the detection of molecular residual disease by circulating tumor DNA.
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Study links an ALS-related protein to DNA repair, cancer, and dementia risk
A protein long studied for its role in amyotrophic lateral sclerosis and frontotemporal dementia now appears to serve a ...
A remarkably small bacterium containing fewer than 500 genes serves as the basis for one of the most detailed digital life ...
Irvine, Calif., Dec. 3, 2024 – A research team co-led by the University of California, Irvine has discovered that accumulated DNA damage in the retina is a key contributor to age-related macular ...
We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In 1957, just four years after Francis Crick and other scientists solved the riddle of ...
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