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image: The Cancer Genes Needed for Immunotherapy Response

The Cancer Genes Needed for Immunotherapy Response

By | August 7, 2017

Using a large CRISPR-based screen, researchers find possible genetic culprits for patients not having success with immune checkpoint inhibitors.  

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The genomes of two species of water bears reveal clues about how they persist in extreme conditions, yet don’t resolve the animals’ debated evolutionary story.

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Two freely available databases include data on hundreds of human cancer cell lines. 

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image: Caterpillars Turn to Cannibalism: Study

Caterpillars Turn to Cannibalism: Study

By | July 10, 2017

Herbivores may take to omnivory and eat conspecifics when the plants they feed on produce unsavory protective chemicals.

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image: Transgenic Mouse Illuminates Melanoma Metastasis

Transgenic Mouse Illuminates Melanoma Metastasis

By | June 28, 2017

Glowing cells mark the routes of tumor spread by way of newly formed lymph vessels. 

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An analysis of human cancer genome projects uncovers a counterintuitive loss of ribosomal gene copies.

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A study suggests that “chief” cells in the stomach act as reserve stem cells that are activated by tissue damage and may be the long-sought source of gastric cancer.

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image: Mammals May Have a 12-Hour Clock

Mammals May Have a 12-Hour Clock

By | June 6, 2017

Data point to peaks in gene expression in the morning and evening that are distinct from day-night circadian cycles.

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image: Researchers Discover Salt-Loving Methanogens

Researchers Discover Salt-Loving Methanogens

By | May 26, 2017

Two previously overlooked archaeal strains fill an evolutionary gap for microbes.

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image: Male Fish Borrows Egg to Clone Itself

Male Fish Borrows Egg to Clone Itself

By | May 24, 2017

A fish created by spontaneous androgenesis is the first known vertebrate to arise naturally by this asexual reproductive phenomenon. 

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