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Khalil K, Eon A, Janody F. Cell Architecture-Dependent Constraints: Critical Safeguards to Carcinogenesis. Int J Mol Sci 2022; 23:ijms23158622. [PMID: 35955754 PMCID: PMC9369145 DOI: 10.3390/ijms23158622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/29/2022] [Accepted: 07/30/2022] [Indexed: 02/04/2023] Open
Abstract
Animal cells display great diversity in their shape. These morphological characteristics result from crosstalk between the plasma membrane and the force-generating capacities of the cytoskeleton macromolecules. Changes in cell shape are not merely byproducts of cell fate determinants, they also actively drive cell fate decisions, including proliferation and differentiation. Global and local changes in cell shape alter the transcriptional program by a multitude of mechanisms, including the regulation of physical links between the plasma membrane and the nuclear envelope and the mechanical modulation of cation channels and signalling molecules. It is therefore not surprising that anomalies in cell shape contribute to several diseases, including cancer. In this review, we discuss the possibility that the constraints imposed by cell shape determine the behaviour of normal and pro-tumour cells by organizing the whole interconnected regulatory network. In turn, cell behaviour might stabilize cells into discrete shapes. However, to progress towards a fully transformed phenotype and to acquire plasticity properties, pro-tumour cells might need to escape these cell shape restrictions. Thus, robust controls of the cell shape machinery may represent a critical safeguard against carcinogenesis.
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Affiliation(s)
- Komal Khalil
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; (K.K.); (A.E.)
- IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
- Master Programme in Oncology, School of Medicine & Biomedical Sciences, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
| | - Alice Eon
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; (K.K.); (A.E.)
- IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
- Magistère Européen de Génétique, Université Paris Cité, 5 Rue Thomas Mann, 75013 Paris, France
| | - Florence Janody
- i3S—Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal; (K.K.); (A.E.)
- IPATIMUP—Instituto de Patologia e Imunologia Molecular da Universidade do Porto, Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
- Correspondence:
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Nielly H, Bialé L, Le Burel S, Mestiri R, Glanowski C, Chaara T, Gilardin L, Carmoi T, Eon A, Vanquaethem H, Fougerousse A. Éruption psoriasiforme associée au tocilizumab : une revue systématique. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Eon A, Gastebois J, Laguillaumie P, Vulliez P, Seguin P, Gazeau JP. ORHRO: OPEN Robotics Humanoid RObot - from a mechanical retrofit to a new real time industrial controller based walking robot. Comput Methods Biomech Biomed Engin 2019. [DOI: 10.1080/10255842.2020.1714997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- A. Eon
- ROBIOSS research team, Institut P’ - UPR 3346 (CNRS - Université de Poitiers - ENSMA), Poitiers, France
| | - J. Gastebois
- ROBIOSS research team, Institut P’ - UPR 3346 (CNRS - Université de Poitiers - ENSMA), Poitiers, France
| | - P. Laguillaumie
- ROBIOSS research team, Institut P’ - UPR 3346 (CNRS - Université de Poitiers - ENSMA), Poitiers, France
| | - P. Vulliez
- ROBIOSS research team, Institut P’ - UPR 3346 (CNRS - Université de Poitiers - ENSMA), Poitiers, France
| | - P. Seguin
- ROBIOSS research team, Institut P’ - UPR 3346 (CNRS - Université de Poitiers - ENSMA), Poitiers, France
| | - J. P. Gazeau
- ROBIOSS research team, Institut P’ - UPR 3346 (CNRS - Université de Poitiers - ENSMA), Poitiers, France
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