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image: Aging Shrinks Chromosomes

Aging Shrinks Chromosomes

By | February 5, 2016

A study on human cells reveals how cellular aging affects the 3-D architecture of chromosomes.


image: Mysterious Mechanisms of Cardiac Cell Therapy

Mysterious Mechanisms of Cardiac Cell Therapy

By | February 4, 2016

Injections of progenitor cells into damaged rat hearts may improve function, but not because the implants themselves are creating new muscle.

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image: Holding Their Ground

Holding Their Ground

By | February 1, 2016

To protect the global food supply, scientists want to understand—and enhance—plants’ natural resistance to pathogens.

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image: Plant Immunity

Plant Immunity

By | February 1, 2016

How plants fight off pathogens


image: Schizophrenia and the Synapse

Schizophrenia and the Synapse

By | January 27, 2016

Genetic evidence suggests that overactive synaptic pruning drives development of schizophrenia.


image: Another Role for ApoE?

Another Role for ApoE?

By | January 20, 2016

Key Alzheimer’s disease–related protein may be a transcriptional regulator.


image: Chimps Share Microbes When Socializing

Chimps Share Microbes When Socializing

By | January 15, 2016

Social interaction influences the chimpanzee microbiome, increasing the number of microbial species the primates share.


image: How Multicellularity Arose

How Multicellularity Arose

By | January 11, 2016

Researchers identify a molecule that may have been key to the surprisingly common transition from single-celled ancestors to today’s complex, multicellular organisms. 


image: Embattled Chimps Relocate

Embattled Chimps Relocate

By | January 9, 2016

After losing out on “personhood” in a legal battle, two chimpanzees that were held at a university in New York return to a research center in Louisiana.


image: Molecular Fingerprint Predicts Flu Shot Response

Molecular Fingerprint Predicts Flu Shot Response

By | January 4, 2016

A gene-expression signature correlates with a person’s likelihood of experiencing adverse events after receiving a seasonal flu vaccine, scientists show. 


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