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The Scientist

» physiology and immunology

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image: Mimicking Mussels

Mimicking Mussels

By | April 1, 2013

Scientists develop a gel that mimics mollusc glue to coat the insides of blood vessels.

1 Comment

image: Smurf-y Old Age

Smurf-y Old Age

By | April 1, 2013

Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.

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image: All In Proportion

All In Proportion

By | March 2, 2013

Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.

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image: Antibody-Dependent Enhanced (ADE) Immunity

Antibody-Dependent Enhanced (ADE) Immunity

By | March 2, 2013

The method to the dengue virus's maddening infectiousness.

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image: Bedeviled by Dengue

Bedeviled by Dengue

By | March 1, 2013

The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.

5 Comments

image: Instant Messaging

Instant Messaging

By | March 1, 2013

During development, communication between organs determines their relative final size.

2 Comments

image: Do Mice Make Bad Models?

Do Mice Make Bad Models?

By | February 11, 2013

A study suggests that some mouse models do not accurately mimic human molecular mechanisms of inflammatory response, but other mouse strains may fare better.

4 Comments

image: Image of the Day: Glowing Gut

Image of the Day: Glowing Gut

By | February 8, 2013

A maturing mouse gut nervous system (shown in orange), a mesh-like system of neurons that regulates digestion and gastrointenstial function, runs from the stomach through the intestines.

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image: New TB Vaccine Fails Trial

New TB Vaccine Fails Trial

By | February 4, 2013

One of the most advanced tuberculosis vaccines has failed to protect infants from getting the disease in a clinical trial, but it may be effective in adults.

1 Comment

image: A Chill Issue

A Chill Issue

By | February 1, 2013

The very cold, the merely chilled, and the colorful

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