Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.
The Scientist
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Scientists fighting the federal funding of human embryonic stem cell research bring their case before the country’s highest court.
Brain cells called pericytes can be reprogrammed into neurons with just two proteins, pointing to a novel way to treat neurodegenerative disorders.
Researchers find that a deadly bacterial disease hitchhikes in people infected with the virus that causes AIDS to spread throughout sub-Saharan Africa.
Unwilling to accept the finality of terminal differentiation, Helen Blau has honed techniques that showcase the flexibility of cells to adopt different identities.
A new assay shows that cells use lamellipodia as their primary mechanism to seal up holes in epithelial tissue.
Contributors
October 1, 2012
Meet some of the people featured in the October 2012 issue of The Scientist.
Mass spec plus novel software equals dynamic views into the chemical lives of microbes.
Check out other memorable images and videos that were submitted to this year’s Labby Multimedia Awards.
Presenting the best life science images and videos of 2012
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