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image: Pluripotent Until Needed

Pluripotent Until Needed

By | April 1, 2013

Microarrays help keep induced pluripotent stem cell lines in check, from start to finish.


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.


image: Isolation Harms Health

Isolation Harms Health

By | March 25, 2013

Being socially isolated could increase death risk in the elderly even if they don’t feel lonely.

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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.


image: Contributors


By | March 1, 2013

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


image: Instant Messaging

Instant Messaging

By | March 1, 2013

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


image: Fellow Travelers

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.


image: Pfizer Scientist Dies

Pfizer Scientist Dies

By | January 25, 2013

Genetics researcher and senior vice president of the pharmaceutical giant, David Cox, has passed away unexpectedly at age 66.


image: Longer Lives, More Disease

Longer Lives, More Disease

By | December 14, 2012

A comprehensive global health study finds that although life expectancy has increased in most countries, the burden of chronic disease is also on the rise.


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