For almost 60 years, scientists have tried to understand why DNA doesn't replicate wildly and uncontrollably every time a ...
Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...
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 ...
DNA is often described as the instruction manual for building the fundamental components of life. Proteins are helpers that ...
Embryonic stem (ES) cells are pluripotent stem cells that can produce all cell types of an organism. ES cells proliferate rapidly and have been thought to experience high levels of intrinsic ...
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 ...
Scientists have discovered that a protein once thought to simply help load a factor necessary for the copying of DNA, plays a ...
If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by ...
In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...
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