Structural biologists at the University of Wisconsin-Madison today published cryo-electron microscopy structures of the complete bacterial DNA replication restart complex — a molecular machine that le ...

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 The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that ...

A protein best known for driving cancer growth also helps damaged tumor cells survive by repairing their DNA, according to a new study that could influence how some cancers are treated.

Replication origins in Trypanosoma brucei integrate multiple features previously described individually in opisthokonts, revealing a unified structural topology built from strand-specific nucleotide ...

Inhibiting RNase H2 increases DNA damage and activates immune responses in triple-negative breast cancer, suggesting a ...

Researchers at MD Anderson have identified RNase H2 as a key survival mechanism in triple-negative breast cancer, helping ...