Principles of Self-Organization of the Mammalian Embryo.

Early embryogenesis is a conserved and self-organized process. In the mammalian embryo, the potential for self-organization is manifested in its extraordinary developmental plasticity, allowing a correctly patterned embryo to arise despite experimental perturbation. The underlying mechanisms enabling such regulative development have long been a topic of study. In this Review, we summarize our current understanding of the self-organizing principles behind the regulative nature of the early mammalian embryo. We argue that geometrical constraints, feedback between mechanical and biochemical factors, and cellular heterogeneity are all required to ensure the developmental plasticity of mammalian embryo development. Copyright © 2020. Published by Elsevier Inc.

Citation

Meng Zhu, Magdalena Zernicka-Goetz. Principles of Self-Organization of the Mammalian Embryo. Cell. 2020 Dec 10;183(6):1467-1478

Mesh Tags

PMID: 33306953

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