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image: Suicide Switch for Transplanted Stem Cells

Suicide Switch for Transplanted Stem Cells

By | March 2, 2017

Researchers use an inducible gene to limit tumor growth from human iPSCs transplanted into mice.

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image: Science Teaching Standards up for Revision in Texas

Science Teaching Standards up for Revision in Texas

By | February 9, 2017

Despite a committee of educators recommending the removal of language challenging evolution in science curricula, state education board members vote to reintroduce controversial concepts. 

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image: Speaking of Science: 2016

Speaking of Science: 2016

By | December 19, 2016

Selected quotes from an eventful year

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image: Induced Pluripotent Stem Cells Show Signs of Donor Age

Induced Pluripotent Stem Cells Show Signs of Donor Age

By | December 12, 2016

iPSCs created through the reprogramming of human somatic cells retain genomic marks of the donor’s age.

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image: Does Productivity Diminish Research Quality?

Does Productivity Diminish Research Quality?

By | September 28, 2016

More papers correlate with top-cited research for more-established academics, but not newly minted professors, according to a study.  

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image: How Plants Evolved Different Ways to Make Caffeine

How Plants Evolved Different Ways to Make Caffeine

By | September 21, 2016

Caffeine-producing plants use three different biochemical pathways and two different enzyme families to make the same molecule.

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Matching the immunological characteristics of donor retinal cells to those of the recipient can reduce the chance of rejection.

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image: Giant Petri Dish Displays Evolution in Space and Time

Giant Petri Dish Displays Evolution in Space and Time

By | September 8, 2016

As E. coli bacteria spread over increasingly concentrated antibiotics, researchers discover novel evolutionary pathways that confer resistance.

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image: Zika Infects Adult Neural Progenitors Too

Zika Infects Adult Neural Progenitors Too

By | August 18, 2016

A mouse study shows that the virus has tropism for adult proliferative neural progenitor cells and immature neurons.

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image: Using RNA to Amplify RNA

Using RNA to Amplify RNA

By | August 15, 2016

Researchers apply in vitro evolution to generate an RNA enzyme capable of copying and amplifying RNA.

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    The European Patent Office will grant patent rights over the use of CRISPR in all cell types to a University of California team, contrasting with a recent decision in the U.S.

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    With its announced launch of a whole-exome sequencing service for apparently healthy individuals, Ambry Genetics is the latest company to enter this growing market. But whether these services are useful for most people remains up for debate.  

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    The results of a CRISPR-Cas9 study suggest that MELK—a protein thought to play a critical role in cancer—is not necessary for cancer cell survival.

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