Isotopic Bomb Traces Are a Boon to Biological Dating
Isotopic Bomb Traces Are a Boon to Biological Dating
The decades-old signature of nuclear testing can reveal the ages of organisms, or even individual cells.
Isotopic Bomb Traces Are a Boon to Biological Dating
Isotopic Bomb Traces Are a Boon to Biological Dating

The decades-old signature of nuclear testing can reveal the ages of organisms, or even individual cells.

The decades-old signature of nuclear testing can reveal the ages of organisms, or even individual cells.

oligodendrocyte
Master Decoder: A Profile of Kári Stefánsson
Master Decoder: A Profile of Kári Stefánsson
Anna Azvolinsky | Feb 28, 2019
A neurologist by training, Stefánsson founded Iceland-based deCODE Genetics to explore what the human genome can tell us about disease and our species’ evolution.
Glia Guru
Glia Guru
Anna Azvolinsky | Apr 30, 2017
Ben Barres recast glial cells from supporting actors to star performers, crucial for synaptic plasticity in the brain and for preventing neurodegenerative disorders.
Into the Limelight
Into the Limelight
Kate Yandell | Sep 30, 2015
Glial cells were once considered neurons’ supporting actors, but new methods and model organisms are revealing their true importance in brain function.
Remodeling Myelin
Remodeling Myelin
Dan Cossins | Jul 31, 2013
New oligodendrocytes in the adult mouse brain appear to remodel existing myelin sheaths, which may fine-tune the speed of nerve impulses.
Stem Cells Myelinate Human Brain
Stem Cells Myelinate Human Brain
Sabrina Richards | Oct 10, 2012
In a Phase I trial, researchers show that neural stem cells transplanted into humans can differentiate and begin producing myelin.
Stem Cells Help Regain Memory
Cristina Luiggi | Jul 13, 2011
For brain cancer patients suffering from cognitive dysfunction due to radiation treatment, stem cells may offer relief.