Breast cancer stem cells (BCSCs), or “tumour-initiating cells”, comprise a subpopulation of cancer cells within the tumour that have extended longevity, are able to self-renew and produce progeny that ...

Scientists have discovered that a gene normally considered a DNA-protecting "good guy" can become dangerous when cells make too much of it. The gene, EXO1, acts like molecular scissors that help ...

The alternative text for this image may have been generated using AI. PARP1 is localized to the nucleus and is a highly abundant nuclear protein. 4 To determine how PARP1 and DNA form condensates, the ...

Scientists discovered a protein that helps plants repair DNA damage from sunlight, which could improve future crop gene ...