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Network Analysis Identifies Phase Transitions for Tumor With Interacting Cells.

ABSTRACT: Metastasis is the process by which cancer cells acquire the capability to leave the primary tumor and travel to distant sites. Recent experiments have suggested that the epithelial-mesenchymal transition can regulate invasion and metastasis. Another possible scenario is the collective motion of cells. Recent studies have also proposed a jamming-unjamming transition for epithelial cells based on physical forces. Here, we assume that there exists a short-range chemical attraction between cancer cells and employ the Brownian dynamics to simulate tumor growth. Applying the network analysis, we suggest three possible phases for a given tumor and study the transition between these phases by adjusting the attraction strength.

SUBMITTER: Darooneh AH

PROVIDER: S-EPMC9283708 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature

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Network Analysis Identifies Phase Transitions for Tumor With Interacting Cells.

Darooneh Amir Hossein AH Kohandel Mohammad M

Frontiers in physiology 20220701

Metastasis is the process by which cancer cells acquire the capability to leave the primary tumor and travel to distant sites. Recent experiments have suggested that the epithelial-mesenchymal transition can regulate invasion and metastasis. Another possible scenario is the collective motion of cells. Recent studies have also proposed a jamming-unjamming transition for epithelial cells based on physical forces. Here, we assume that there exists a short-range chemical attraction between cancer ce ...[more]

PMID: 35845999

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