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image: Marijuana Research Still Stymied by Federal Laws

Marijuana Research Still Stymied by Federal Laws

By | January 23, 2017

US scientists continue to have a hard time getting funding to study the health impacts of the drug. But cannabis research in Canada—where medical marijuana is legal nationwide—is different story.

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image: Lipids Take the Lead in Metastasis

Lipids Take the Lead in Metastasis

By | January 20, 2017

Researchers find diverse ways that the molecules can regulate cancer’s spread.

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image: Unknown Protein Structures Predicted

Unknown Protein Structures Predicted

By | January 19, 2017

Metagenomic sequence data boosts the power of protein modeling software to yield hundreds of new protein structure predictions.

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image: Replication Complications

Replication Complications

By | January 18, 2017

An initiative to replicate key findings in cancer biology yields a preliminary conclusion: it’s difficult.

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Clostridium botulinum produces a transcription factor that can aggregate and self-propagate a prion-like form, leading to genome-wide changes in gene expression in E. coli, according to a study.

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A team of scientists was unable to replicate controversial, high-profile findings published in 2011.

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image: Repurposing Existing Drugs for New Indications

Repurposing Existing Drugs for New Indications

By | January 1, 2017

An entire industry has sprung up around resurrecting failed drugs and recycling existing compounds for novel indications.

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image: Infographic: Repurposing Strategies

Infographic: Repurposing Strategies

By | January 1, 2017

Novel uses for existing and failed drugs may save companies time and money in bringing new therapeutics to market.

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image: Mouse Immunology Paper Retracted

Mouse Immunology Paper Retracted

By | December 16, 2016

A finding of misconduct spurs the retraction of a Science paper claiming to have identified a protein in mice that boosted immunity to both viruses and cancer.

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New approaches to treating cancer have shown great promise, but they also come with serious risks that give us cause for concern.

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