Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
By Dan Cossins | February 1, 2013
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By Tracy Vence
Converting heart muscle to pacemaker cells in pigs; alternative splicing and the human proteome; questioning a reported yogurt mold-illness link; H. pylori swiftly find mouse stomach injuries
By Jef Akst
Olfactory receptors in the skin may help repair damaged tissue, a study shows.
By Ruth Williams
Scientists show how cell stress both prevents and promotes cell suicide in a study that’s equally divisive.
View the July 2014 contents.
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