Researchers at The University of Texas Medical Branch (UTMB) have identified how a key enzyme called ATR protects DNA from ...
Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...
Researchers at Mayo Clinic announced on May 15, 2026 that synthetic DNA molecules called aptamers can reliably tag senescent ...
Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's ...
A subtle failure during cell division can set off dramatically different outcomes, according to new research exploring whole ...
Learn more about a new experimental procedure that uses cancer cells’ DNA repair system against itself to make drug-resistant tumors treatable again.
Different types of cell division failure shape whether duplicated cells survive, remain stable, or lead to cancer.
The left-handed spiral of each Z-DNA strand is highlighted on the left. Binding and bonding of the two zinc finger domains (shown in red) from the CTCF protein to Z-DNA (shown in blue). This protein ...
The new CRISPR platform, called ΨDNA, reprograms Cas12 nucleases to recognize and act on RNA using a DNA-based guide scaffold ...
Long-distance gene control first emerged around 650 to 700 million years ago, significantly earlier than scientists had ...
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