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Removing a specific miRNA from stem cells may induce the expression of endogenous retroviruses that enable the cells to form extra-embryonic lineages.

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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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A noninvasive microscopy technique that exploits NADH fluorescence enables researchers to observe how mitochondria alter their shape and arrangement in human tissue.

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image: Smoking-Linked Cancer Mutations Mapped

Smoking-Linked Cancer Mutations Mapped

By | November 3, 2016

Scientists produce a detailed genomic map of mutations and epigenetic changes associated with smoking tobacco across 17 tumor types. 

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image: Nixing NETs to Prevent Metastasis

Nixing NETs to Prevent Metastasis

By | October 19, 2016

Researchers discover that neutrophil extracellular traps help cancers spread, and design enzyme-loaded nanoparticles to destroy them.

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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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The marsupials’ genomes show evidence of a rapid evolutionary response to selection imposed by devil facial tumor disease.

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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: Arming Synthetic Bacteria Against Cancer

Arming Synthetic Bacteria Against Cancer

By | July 20, 2016

Researchers engineer bacteria that deliver an anti-tumor toxin in mice before self-destructing. 

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