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image: “Hunger Hormone” No More?

“Hunger Hormone” No More?

By | April 20, 2016

Ghrelin promotes fat storage not feeding, according to a study.

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image: Submit Your Favorite Innovation

Submit Your Favorite Innovation

By | April 12, 2016

With The Scientist’s Top 10 Innovations competition here again, it’s time to consider the best new life science tools, technologies, and methodologies. 

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image: Retracted Study’s Strategy Resurrected

Retracted Study’s Strategy Resurrected

By | April 11, 2016

Researchers replicate the methods used in a falsified 2014 study that claimed short, in-person conversations could sway attitudes on same-sex marriage, this time reporting that the technique worked on people initially opposed to transgender rights.

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image: Zooming In on an Antidepressant Target

Zooming In on an Antidepressant Target

By | April 6, 2016

Structural studies reveal how SSRI drugs bind to the human serotonin transporter.

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image: New Epigenetic Mark Confirmed in Mammals

New Epigenetic Mark Confirmed in Mammals

By | April 1, 2016

Methylation on adenine bases is involved in the dampening of gene expression in mammalian cells, according to a study.

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image: Cancer's Vanguard

Cancer's Vanguard

By | April 1, 2016

Exosomes are emerging as key players in metastasis.

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image: Cancerous Conduits

Cancerous Conduits

By | April 1, 2016

Metastatic cancer cells use nanotubes to manipulate blood vessels.

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image: Tumor Traps

Tumor Traps

By | April 1, 2016

After surgery to remove a tumor, neutrophils recruited to the site spit out sticky webs of DNA that aid cancer recurrence.

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image: A Different Way of Doing Things

A Different Way of Doing Things

By | April 1, 2016

Cancer cells exhibit altered metabolic processes that may serve as promising targets for new therapies.

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image: Metabolic Reprogramming

Metabolic Reprogramming

By | April 1, 2016

How cancer cells fuel their rapid growth

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