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PerkinElmer
PerkinElmer

The Scientist

» Alzheimer's Disease and microbiology

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image: Microbiome Influences

Microbiome Influences

By | April 22, 2014

Researchers find that gender, education level, and breastfeeding can affect humans’ commensal microbial communities.

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image: Sex-Biased Alzheimer’s Variant

Sex-Biased Alzheimer’s Variant

By | April 14, 2014

Women with a notorious variant of a gene involved in Alzheimer’s, APOE4, are much more likely than men with the variant to develop the neurodegenerative disease.

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image: Contributors

Contributors

By | April 1, 2014

Meet some of the people featured in the April 2014 issue of The Scientist.

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image: Dermatologically Derived

Dermatologically Derived

By | April 1, 2014

Inspired by turkey skin, researchers devise a bacteriophage-based sensor whose color changes upon binding specific molecules.

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image: Search and Destroy

Search and Destroy

By | April 1, 2014

Turning a patient’s immune cells into cancer-fighting weapons

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Speaking of Science

By | April 1, 2014

April 2014's selection of notable quotes

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image: Metals on our Mind

Metals on our Mind

By | April 1, 2014

A dramatic loss of copper in key brain regions may be central to Alzheimer’s disease. Could restoring metals in the brain help?

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image: Week in Review: March 17–21

Week in Review: March 17–21

By | March 21, 2014

Protein appears to protect stressed neurons; vitamin A’s lifelong effects on immunity; stem cells influenced by substrates; supercharged photosynthesis through nanotechnology

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image: Protein Protects Aging Brain

Protein Protects Aging Brain

By | March 19, 2014

Study suggests that REST may be a key regulator of neuronal stress and could play a role in staving off neurodegenerative diseases like Alzheimer’s.

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image: Gut Microbes Gobble Cocoa

Gut Microbes Gobble Cocoa

By | March 19, 2014

Commensal bacteria that populate the human gastrointestinal tract help digest dark chocolate, releasing anti-inflammatory compounds, researchers report.

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