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image: Tangle Trigger

Tangle Trigger

By | January 1, 2015

An enzyme that cleaves tau protein in acidic cellular conditions may trigger early events in Alzheimer’s disease.

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image: Mitochondria Munchers

Mitochondria Munchers

By | November 1, 2014

Glial cells consume mitochondria released by neurons in the optic nerve.

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image: Mixed Signals

Mixed Signals

By | November 1, 2014

Individual neurons in the dorsomedial striatum integrate responses to sight and touch.

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image: Rhythmic Rewiring

Rhythmic Rewiring

By | November 1, 2014

Circadian neurons in fruit flies form synapses with different, noncircadian brain regions depending on the time of day.

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image: Cone Cell Correctors

Cone Cell Correctors

By | October 1, 2014

In mice, adult cone cell outer segments and their visual functions deteriorate if two microRNAs are not present.

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image: Guiding Light

Guiding Light

By | October 1, 2014

Retinal glial cells acting as optical fibers shuttle longer wavelengths of light to individual cones.

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image: Sound and Light Show

Sound and Light Show

By | October 1, 2014

Sounds trigger a response in the visual cortex that predicts how accurately a person can identify a visual target.

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image: Beneficial Brew

Beneficial Brew

By | June 1, 2014

Drinking green tea appears to boost the activity of DNA repair enzymes.

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image: Nutrient-Sensing Neurons

Nutrient-Sensing Neurons

By | June 1, 2014

Using just three dopaminergic neurons, Drosophila larvae can sense whether a food source lacks a full roster of essential amino acids.

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image: Long-Distance Call

Long-Distance Call

By | May 1, 2014

Neurons may use interferon signals transmitted over great distances to fend off viral infection.

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