Pulsations and flows in tissues as two collective dynamics with simple cellular rules.

Raghavan Thiagarajan1,2,3,4, Alka Bhat1,2,3,4, Guillaume Salbreux5

  • 1Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France.

Iscience
|October 7, 2022
PubMed
Summary

Epithelial cells exhibit pulsatile or coherent flows during tissue development. These collective cell motions are regulated by cell alignment, polarization, and environmental friction, offering insights into morphogenesis.

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