Thus, the 30-nanometer fiber may be highly irregular and not quite the uniform structure depicted ... that unwind and copy DNA. It is therefore important for cells to have means of opening up ...

A new study from Weill Cornell Medicine suggests that the way DNA folds inside brain cells could play a key role in the ...

Cells use many complex genetic repair backup systems to fix DNA damage and remain healthy throughout their lives.

In plant and fungal cells, vacuoles help maintain cell structure. All eukaryotic cells have a cell membrane ... For example, mutations in mitochondrial DNA can disrupt oxidative phosphorylation, ...

Get Instant Summarized Text (Gist) The DNA repair protein RAD52 has been found to adopt a unique double-ring structure when binding to DNA, which may aid in developing new cancer treatments. This ...

The RNA cloud formed around genes regulates their readout into RNA. Triplexes help define where in the genome a cloud forms. Proteins and other flipons modulate the levels of gene expression. The ...

Researchers have mapped non-B DNA motifs in the genomes of great apes, highlighting their potential role in genome evolution, ...

The way DNA folds inside the nucleus of brain cells may hold the key to understanding a devastating form of brain cancer ...