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image: Stem Cell Vaccine Protects Mice From Cancer

Stem Cell Vaccine Protects Mice From Cancer

By Ruth Williams | February 15, 2018

Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.

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image: Bacteriophages Plentiful in Women’s Bladders

Bacteriophages Plentiful in Women’s Bladders

By Abby Olena | February 2, 2018

In one of the first looks at the urinary virome, researchers find hundreds of viruses, most of which have never been sequenced before. 

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The findings more than double the number of known defense mechanisms, piquing the interests of molecular biology tool developers.

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image: How Gaining and Losing Weight Affects the Body

How Gaining and Losing Weight Affects the Body

By Abby Olena | January 17, 2018

Millions of measurements from 23 people who consumed extra calories every day for a month reveal changes in proteins, metabolites, and gut microbiota that accompany shifts in body mass.

1 Comment

image: Opinion: Label Drugs That Are Tested on Animals

Opinion: Label Drugs That Are Tested on Animals

By Shaun Khoo | January 16, 2018

Transparency about the role of animals in drug development could help raise awareness of and appreciation for preclinical research.

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Scientists are beginning to unravel the ways in which we develop a healthy relationship with the bugs in our bodies.

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image: Hibernating Rodents Feel Less Cold

Hibernating Rodents Feel Less Cold

By Abby Olena | December 19, 2017

Syrian hamsters and thirteen-lined ground squirrels are tolerant of chilly temperatures, thanks to amino acid changes in a cold-responsive ion channel. 

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Activating genes for reprogramming factors for a short time transforms large numbers of differentiated cells into multipotent forms that could be useful for cell-based therapies.

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image: Opinion: Taxable Tuition = Trouble for Graduate Students

Opinion: Taxable Tuition = Trouble for Graduate Students

By Michael T. Parker and Patricia M. Lawston | November 30, 2017

Our calculations find troubling increases in taxes if a US House–led tax plan succeeds, but tuition waivers, as the Senate bill has proposed, could actually reduce students’ tax burdens.

2 Comments

image: Corals’ pH Sensor Identified

Corals’ pH Sensor Identified

By Ashley P. Taylor | November 1, 2017

Soluble adenylyl cyclase measures and responds to pH changes in coral cells, but whether it can help the animals withstand ocean acidification is not yet known.

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