One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published in Nature. A research group has demonstrated that overexpression of ...

DNA replication is a complex process with many moving parts. In baker's yeast, the molecular complex Ctf18-RFC keeps parts of the replication machinery from falling off the DNA strand. Human cells use ...

The research also shows that upon differentiation, mouse ES cells adopt replication characteristics similar to those of non-pluripotent cells. Furthermore, some features of DNA replication observed in ...

A protein that is involved in determining which enzymes cut or unwind DNA during the replication process has been identified. A protein that is involved in determining which enzymes cut or unwind DNA ...

This transcript has been edited for clarity. For more episodes, download the Medscape app or subscribe to the podcast on Apple Podcasts, Spotify, or your preferred podcast provider. Dr Liu is a ...

King Abdullah University of Science & Technology (KAUST)Mar 19 2025 For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event for DNA ...

A new LUMC study has changed our understanding of how cells work. Researchers have discovered that the CFAP20 protein acts as ...

A common hallmark of viral genome replication is a high mutation rate, which can aid in their ability to evade new treatments and acquire resistance to once-effective antiviral medications. Now, a new ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...