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image: Water Level in a Cell Can Determine Its Fate

Water Level in a Cell Can Determine Its Fate

By | September 27, 2017

Adding or removing water changes how stem cells differentiate.

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image: CRISPR Used in Human Embryos to Probe Gene Function

CRISPR Used in Human Embryos to Probe Gene Function

By | September 20, 2017

OCT4 is necessary for blastocyst formation in the human embryo, researchers report.

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image: In-Depth Look at the Human Microbiome

In-Depth Look at the Human Microbiome

By | September 20, 2017

Hundreds of samples from microbes living in the gut, skin, mouth, and vagina add to the human microbiome “fingerprint.” 

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image: Image of the Day: Triple Threat

Image of the Day: Triple Threat

By | September 18, 2017

Scientists use stem-like cells from patients’ aggressive, triple receptor-negative breast tumors to grow cell lines for research.

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image: Infection During Pregnancy Tied to Autism in Mouse Model

Infection During Pregnancy Tied to Autism in Mouse Model

By | September 13, 2017

Bacterial strains in mice’s gut microbiomes mediated their pups’ risk for developing abnormal behaviors.

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A study of a simple marine animal suggests that the common ancestor of cnidarians and bilaterians may have had three germ layers instead of two.

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image: Image of the Day: Fish Avatars for Cancer

Image of the Day: Fish Avatars for Cancer

By | September 11, 2017

Zebrafish larvae transplanted with patients’ tumors respond as their human donors do to chemotherapy.

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image: Study: Alcohol Industry Distorts Cancer Risk

Study: Alcohol Industry Distorts Cancer Risk

By | September 10, 2017

Researchers claim that industry groups worldwide misrepresent the carcinogenicity of alcohol products.

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image: How Exercise Might Fight Cancer

How Exercise Might Fight Cancer

By | September 8, 2017

Epinephrine’s activation of the signaling pathway Hippo is responsible for the in vitro tumor-fighting effects of serum from women who worked out.

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Douglas Lowy and John Schiller, whose work led to the HPV vaccine, and Michael Hall, who discovered the TOR pathway, win this year’s prizes.

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  4. Research Links Gut Health to Neurodegeneration
    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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