» Articles » PMID: 21602907

Turing's Next Steps: the Mechanochemical Basis of Morphogenesis

Overview
Date 2011 May 24
PMID 21602907
Citations 86
Authors
Affiliations
Soon will be listed here.
Abstract

Nearly 60 years ago, Alan Turing showed theoretically how two chemical species, termed morphogens, diffusing and reacting with each other can generate spatial patterns. Diffusion plays a crucial part in transporting chemical signals through space to establish the length scale of the pattern. When coupled to chemical reactions, mechanical processes - forces and flows generated by motor proteins - can also define length scales and provide a mechanochemical basis for morphogenesis. forces and flows generated by motor proteins - can also define length scales and provide a mechanochemical basis for morphogenesis.

Citing Articles

Stochastic morphological swings in regeneration: A manifestation of noisy canalized morphogenesis.

Agam O, Braun E Proc Natl Acad Sci U S A. 2024; 122(1):e2415736121.

PMID: 39739793 PMC: 11725787. DOI: 10.1073/pnas.2415736121.


Model supports asymmetric regulation across the intercellular junction for collective cell polarization.

Levandosky K, Copos C PLoS Comput Biol. 2024; 20(12):e1012216.

PMID: 39689113 PMC: 11687927. DOI: 10.1371/journal.pcbi.1012216.


Control of spatio-temporal patterning via cell growth in a multicellular synthetic gene circuit.

Santorelli M, Bhamidipati P, Courte J, Swedlund B, Jain N, Poon K Nat Commun. 2024; 15(1):9867.

PMID: 39562554 PMC: 11577002. DOI: 10.1038/s41467-024-53078-8.


Mechano-gradients drive morphogen-noise correction to ensure robust patterning.

Aoki K, Higuchi T, Akieda Y, Matsubara K, Ohkawa Y, Ishitani T Sci Adv. 2024; 10(46):eadp2357.

PMID: 39546611 PMC: 11567007. DOI: 10.1126/sciadv.adp2357.


Mechanochemical dynamics of collective cells and hierarchical topological defects in multicellular lumens.

Yu P, Li Y, Fang W, Feng X, Li B Sci Adv. 2024; 10(18):eadn0172.

PMID: 38691595 PMC: 11062584. DOI: 10.1126/sciadv.adn0172.


References
1.
Brady S . A novel brain ATPase with properties expected for the fast axonal transport motor. Nature. 1985; 317(6032):73-5. DOI: 10.1038/317073a0. View

2.
Howard J, Hyman A . Microtubule polymerases and depolymerases. Curr Opin Cell Biol. 2006; 19(1):31-5. DOI: 10.1016/j.ceb.2006.12.009. View

3.
Gregor T, Bialek W, de Ruyter van Steveninck R, Tank D, Wieschaus E . Diffusion and scaling during early embryonic pattern formation. Proc Natl Acad Sci U S A. 2005; 102(51):18403-7. PMC: 1311912. DOI: 10.1073/pnas.0509483102. View

4.
Howard J . Mechanical signaling in networks of motor and cytoskeletal proteins. Annu Rev Biophys. 2009; 38:217-34. DOI: 10.1146/annurev.biophys.050708.133732. View

5.
Luby-Phelps K . Cytoarchitecture and physical properties of cytoplasm: volume, viscosity, diffusion, intracellular surface area. Int Rev Cytol. 1999; 192:189-221. DOI: 10.1016/s0074-7696(08)60527-6. View