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image: Another Alzheimer’s Blood Test?

Another Alzheimer’s Blood Test?

By | July 9, 2014

Researchers identify a set of proteins that can predict the development of Alzheimer’s disease-related dementia with 87 percent accuracy.

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image: New Catalog of Human Gut Microbes

New Catalog of Human Gut Microbes

By | July 9, 2014

An updated analysis of the gut microbiome extends the list of known bacterial genes to 9.8 million. 

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image: Human Gene Set Shrinks Again

Human Gene Set Shrinks Again

By | July 8, 2014

Proteomic data suggest the human genome may encode fewer than 20,000 genes.

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image: Mutations Pervade Mitochondrial DNA

Mutations Pervade Mitochondrial DNA

By | July 7, 2014

Pathogenic mutations in mitochondrial DNA are common in healthy people, according to a new study.

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image: Protein Helps Cells Adapt—or Die

Protein Helps Cells Adapt—or Die

By | July 3, 2014

Scientists show how cell stress both prevents and promotes cell suicide in a study that’s equally divisive.

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image: Magic Mushroom Dreams

Magic Mushroom Dreams

By | July 3, 2014

A psychedelic compound in hallucinogenic mushrooms triggers brain activity characteristic of dream states.

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image: Done with Immunosuppressants

Done with Immunosuppressants

By | July 3, 2014

Adult sickle-cell patients have safely stopped taking their immunosuppressant medication thanks to a new type of blood stem-cell transplant.

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image: Accidental Orgasms

Accidental Orgasms

By | July 1, 2014

Meet the researcher struggling to gain approval for his medical device, which was originally designed to relieve back pain, but turned out to be an orgasm inducer.

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image: Capsule Reviews

Capsule Reviews

By | July 1, 2014

Sex on Earth, Wild Connection, The Classification of Sex, and XL Love

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image: That Loving Feeling

That Loving Feeling

By | July 1, 2014

There are no FDA-approved drugs to treat low sexual desire in women, but not for lack of trying.

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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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