BREFELDIN A DISTORTS DISCOID AND POLARIZED MORPHOLOGICAL ORGANIZATIONS OF EPITHELIAL CELLS IN CULTURE

1996 ◽  
Vol 20 (5) ◽  
pp. 379-384 ◽  
Author(s):  
N PRIGOZINA
Keyword(s):  
Epithelial Cells ◽  
Brefeldin A ◽  
Cells In Culture

Porcinechoroid plexus epithelial cells in culture: Regulation of barrier properties and transport processes

2000 ◽  
Vol 52 (1) ◽  
pp. 137-152 ◽  
Author(s):  
Matthias Haselbach ◽  
Joachim Wegener ◽  
Stephan Decker ◽  
Christiane Engelbertz ◽  
Hans-Joachim Galla
Keyword(s):  
Epithelial Cells ◽  
Barrier Properties ◽  
Transport Processes ◽  
Cells In Culture

Interaction of epidermal growth factor and transforming growth factor beta in human prostatic epithelial cells in culture

The Prostate ◽  
1992 ◽  
Vol 21 (2) ◽  
pp. 133-143 ◽  
Author(s):  
Debra M. Sutkowski ◽  
Chau-Jye Fong ◽  
Julia A. Sensibar ◽  
Alfred W. Rademaker ◽  
Edward R. Sherwood ◽  
...  
Keyword(s):  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Epithelial Cells ◽  
Transforming Growth Factor Beta ◽  
Transforming Growth Factor ◽  
Cells In Culture ◽  
Epidermal Growth ◽  
Growth Factor Beta

scholarly journals DAAM mediates the assembly of long-lived, treadmilling stress fibers in collectively migrating epithelial cells in Drosophila

eLife ◽  
2021 ◽  
Vol 10 ◽  
Author(s):  
Kristin M Sherrard ◽  
Maureen Cetera ◽  
Sally Horne-Badovinac
Keyword(s):  
Epithelial Cells ◽  
Cell Movement ◽  
Stress Fibers ◽  
Linear Trajectory ◽  
Epithelial Migration ◽  
Cells In Culture ◽  
Multiple Cell ◽  
Developmental Switch ◽  
Over Time

Stress fibers (SFs) are actomyosin bundles commonly found in individually migrating cells in culture. However, whether and how cells use SFs to migrate in vivo or collectively is largely unknown. Studying the collective migration of the follicular epithelial cells in Drosophila, we found that the SFs in these cells show a novel treadmilling behavior that allows them to persist as the cells migrate over multiple cell lengths. Treadmilling SFs grow at their fronts by adding new integrin-based adhesions and actomyosin segments over time. This causes the SFs to have many internal adhesions along their lengths, instead of adhesions only at the ends. The front-forming adhesions remain stationary relative to the substrate and typically disassemble as the cell rear approaches. By contrast, a different type of adhesion forms at the SF’s terminus that slides with the cell’s trailing edge as the actomyosin ahead of it shortens. We further show that SF treadmilling depends on cell movement and identify a developmental switch in the formins that mediate SF assembly, with Dishevelled-associated activator of morphogenesis acting during migratory stages and Diaphanous acting during postmigratory stages. We propose that treadmilling SFs keep each cell on a linear trajectory, thereby promoting the collective motility required for epithelial migration.

Identification of a Receptor for Interleukin 1 (IL-1) on Human Glomerular Epithelial Cells in Culture

1993 ◽  
Vol 3 (2) ◽  
pp. 111-116 ◽  
Author(s):  
Gertrud Maria Hänsch ◽  
Monica Braunger ◽  
Klaus Möhring ◽  
Christof Wagner
Keyword(s):  
Epithelial Cells ◽  
Interleukin 1 ◽  
Cells In Culture ◽  
Glomerular Epithelial Cells

scholarly journals Airway and alveolar epithelial cells in culture

2019 ◽  
Vol 54 (5) ◽  
pp. 1900742 ◽  
Author(s):  
Pieter S. Hiemstra ◽  
Teresa D. Tetley ◽  
Sam M. Janes
Keyword(s):  
Epithelial Cells ◽  
Alveolar Epithelial Cells ◽  
Alveolar Epithelial ◽  
Cells In Culture
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