The Scientist

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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: AstraZeneca Downsizing R&D Staff

AstraZeneca Downsizing R&D Staff

By | March 19, 2013

Positions for 1,600 scientists at the pharmaceutical company will be eliminated globally.

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image: FDA Reform to Boost US Economy?

FDA Reform to Boost US Economy?

By | March 5, 2013

Two experts propose replacing Phase 3 trials with smaller, faster alternatives and post-market surveillance to invigorate the pharmaceutical industry.

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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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Contributors

By | March 1, 2013

Meet some of the people featured in the March 2013 issue of The Scientist.

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Instant Messaging

By | March 1, 2013

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

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image: Antibody-Drug Combo Approved

Antibody-Drug Combo Approved

By | February 25, 2013

The FDA approves an antibody-drug conjugate that effectively treats a certain type of advanced breast cancer with fewer side effects than previous drugs.

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Drugged Fish Act Different

By | February 14, 2013

A psychiatric drug in the water can cause perch to be less social, more voracious hunters.

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Fellow Travelers

By | February 1, 2013

Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.

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image: Go Forth, Cells

Go Forth, Cells

By | February 1, 2013

Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.

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