Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.
Researchers discover a protein that may allow already-differentiated somatic cells to become stem cells
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