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Emerging evidence links bacterial or viral infection with the neuropathology of Alzheimer’s disease.

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image: Infographic: Why Not All Cell Divisions Are Equal

Infographic: Why Not All Cell Divisions Are Equal

By | September 1, 2017

Phosphorylation of a protein called Sara found on the surface of endosomes appears to be a key regulator of asymmetric splitting in fruit flies.

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image: The Role of DNA Base Modifications

The Role of DNA Base Modifications

By | September 1, 2017

Researchers are just beginning to scratch the surface of how several newly recognized epigenetic changes function in the genome.

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image: Majority of Top Government Science Jobs Unfilled

Majority of Top Government Science Jobs Unfilled

By | August 31, 2017

Only 12 positions out of 44 have received nominations, and half of Trump’s nominees have strong ties to the industries they would oversee, a new report shows.

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image: A Bacterial Messenger Molecule Extends Healthspan

A Bacterial Messenger Molecule Extends Healthspan

By | August 28, 2017

E. coli that make indoles protect older worms, flies, and mice from frailty. 

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image: Indiana University Contests Aborted Tissue Law

Indiana University Contests Aborted Tissue Law

By | August 25, 2017

The university argues that the law prohibiting the use of aborted fetal tissue for research is unconstitutional.

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image: Doctors Warn Against Vaginal Seeding

Doctors Warn Against Vaginal Seeding

By | August 24, 2017

A group of Danish obstetricians notes that the procedure carries risks and that there is little evidence supporting its benefits to the infant microbiome. 

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image: Hunter-gatherer Microbiomes Cycle with the Seasons

Hunter-gatherer Microbiomes Cycle with the Seasons

By | August 24, 2017

The composition of the gut microbiota varies by time of year and is more diverse than that of industrialized groups.

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image: The Strange and Stranger Case of Wyndham Lathem

The Strange and Stranger Case of Wyndham Lathem

By | August 24, 2017

A Northwestern University plague researcher has been charged with a brutal murder. Here’s what we know about him.

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image: Climate Change Language Deleted from NIH Site

Climate Change Language Deleted from NIH Site

By | August 23, 2017

The communications director at the National Institute of Environmental Health Sciences says news reports of the changes are overblown.

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  4. Research Links Gut Health to Neurodegeneration
    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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