Results for "aging"
Dynamic Enhancer Function in the Chromatin Context

Dynamic Enhancer Function in the Chromatin Context

In live cells, many enhancer-binding transcription factors exchange rapidly with their binding sites and leave no footprints in chromatin. Available data suggests a highly dynamic mechanism for enhancer activation, involving numerous stochastic binding events at a target enhancer.

Tracking Therapeutic Cells

Tracking Therapeutic Cells

CT imaging enables real-time, non-invasive tracking of therapeutic cells labeled with gold nanoparticles. (Image credit: Africa Studio/Shutterstock)

Climate Information Websites: An Evolving Landscape

Climate Information Websites: An Evolving Landscape

The average person seeking climate information is likely to begin with the internet, and this quickly leads to a confusing array of very dissimilar climate information websites. A recent article reviews a representative sample of such websites from across the world, and draws out key issues for consideration in the ongoing evolution of them.