Understanding the mechanisms of collective cell movement (IMAGE)

Kyoto University

Understanding the mechanisms of collective cell movement

Caption

Schematic illustration of dynamic ZO-1 relocalization during collective cell migration. ERK activation propagates through the migrating cell population, and ZO-1, which is normally localized at cell–cell adhesions, transiently relocates to podosomes at the basal surface of cells. ZO-1 accumulated at podosomes promotes force generation and extracellular matrix degradation, thereby regulating invasive cell migration.

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KyotoU / Sayuki Hirano

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