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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: How These Rodents Got Their Stripes

How These Rodents Got Their Stripes

By | November 2, 2016

The African striped mouse and the chipmunk develop dorsal stripes through a newly identified mechanism of coat color variation.

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image: Many Evolutionary Paths Lead to Same Bird Trait

Many Evolutionary Paths Lead to Same Bird Trait

By | October 20, 2016

Diverse genetic changes lead to remarkably similar hemoglobin adaptations of diverse bird species, a study finds. 

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

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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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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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image: Transmissible Cancers Plague Mollusks

Transmissible Cancers Plague Mollusks

By | June 22, 2016

Researchers identify three new examples of infectious cancers affecting these invertebrates.

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image: Circulating Tumor Cells Traverse Tiny Vasculature

Circulating Tumor Cells Traverse Tiny Vasculature

By | April 18, 2016

Clusters of tumor-derived cells can pass through narrow channels that mimic human capillaries, scientists show in vitro and in zebrafish.

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image: Antioxidants Again Linked to Cancer’s Spread

Antioxidants Again Linked to Cancer’s Spread

By | April 13, 2016

Certain diabetes drugs with antioxidant properties promote metastasis in mice with existing tumors, researchers report.

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