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Zebrafish Melanophores Suggest Novel Functions of Cell Chirality in Tissue Formation

Graduate School of Frontier Biosciences, Osaka University, Yamadaoka 1-3, Suita, Osaka 565-0781, Japan
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Symmetry 2021, 13(1), 130; https://doi.org/10.3390/sym13010130
Received: 1 November 2020 / Revised: 14 December 2020 / Accepted: 8 January 2021 / Published: 13 January 2021
(This article belongs to the Special Issue Left-Right Asymmetry in Cell Biology)
Several types of cells show left–right asymmetric behavior, unidirectional rotation, or spiral movements. For example, neutrophil-like differentiated HL60 (dHL60) cells show leftward bias in response to chemoattractant. Neurons extend neurites, creating a clockwise spiral. Platelet cells shows unidirectional spiral arrangements of actin fibers. In the microfabricated culture environment, groups of C2C12 cells (mouse myoblast cell line) were autonomously aligned in a counter-clockwise spiral pattern, and isolated C2C12 cells showed unidirectional spiral pattern of the actin skeleton. This biased directionality suggested that these cells have inherent cell chirality. In addition to these cells, we recently found that melanophores of zebrafish also have an intrinsic cellular chirality that was shown by their counter-clockwise self-rotation. Although this cell chirality is obvious, the function of the cell chirality is still unclear. In this review, we compare the cell chirality of melanophores of zebrafish with other cell chirality and consider the function of cell chirality in morphogenesis. View Full-Text
Keywords: cell chirality; melanophore; cell interaction; tissue formation cell chirality; melanophore; cell interaction; tissue formation
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MDPI and ACS Style

Yamanaka, H.; Kondo, S. Zebrafish Melanophores Suggest Novel Functions of Cell Chirality in Tissue Formation. Symmetry 2021, 13, 130. https://doi.org/10.3390/sym13010130

AMA Style

Yamanaka H, Kondo S. Zebrafish Melanophores Suggest Novel Functions of Cell Chirality in Tissue Formation. Symmetry. 2021; 13(1):130. https://doi.org/10.3390/sym13010130

Chicago/Turabian Style

Yamanaka, Hiroaki, and Shigeru Kondo. 2021. "Zebrafish Melanophores Suggest Novel Functions of Cell Chirality in Tissue Formation" Symmetry 13, no. 1: 130. https://doi.org/10.3390/sym13010130

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