Ex vivo aorta patch model for analysis of cellular adhesion
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Ex vivo aorta patch model for analysis of cellular adhesion. / Lin, Yuan-Na; Thata, Raymond Nqobizitha; Failla, Antonio Virgilio; Geissen, Markus; Daum, Guenter; Windhorst, Sabine.
in: TISSUE CELL, Jahrgang 47, Nr. 3, 06.2015, S. 266-272.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Ex vivo aorta patch model for analysis of cellular adhesion
AU - Lin, Yuan-Na
AU - Thata, Raymond Nqobizitha
AU - Failla, Antonio Virgilio
AU - Geissen, Markus
AU - Daum, Guenter
AU - Windhorst, Sabine
N1 - Copyright © 2015 Elsevier Ltd. All rights reserved.
PY - 2015/6
Y1 - 2015/6
N2 - The vascular endothelium as well as subendothelium are objects of many researches as it is directly involved in a multiplicity of physiological and pathological settings. Detailed study of endothelial function became feasible with the development of techniques to culture endothelial cells (EC) in vitro. Limitations of this approach have become apparent with the realization that cell culture dedifferentiate with time and do not exhibit properties of intact tissue. Here we describe the development of a novel ex vivo tissue model to study cell-vascular wall interactions by using isolated mouse aorta patches. Validation of this model was performed by demonstrating cell attachment and changes in cell shape typical for cell spreading during adhesion. A major advantage of this model is that cell-endothelium interaction and its molecular backgrounds can now be studied more feasibly on an intact and native tissue.
AB - The vascular endothelium as well as subendothelium are objects of many researches as it is directly involved in a multiplicity of physiological and pathological settings. Detailed study of endothelial function became feasible with the development of techniques to culture endothelial cells (EC) in vitro. Limitations of this approach have become apparent with the realization that cell culture dedifferentiate with time and do not exhibit properties of intact tissue. Here we describe the development of a novel ex vivo tissue model to study cell-vascular wall interactions by using isolated mouse aorta patches. Validation of this model was performed by demonstrating cell attachment and changes in cell shape typical for cell spreading during adhesion. A major advantage of this model is that cell-endothelium interaction and its molecular backgrounds can now be studied more feasibly on an intact and native tissue.
U2 - 10.1016/j.tice.2015.03.004
DO - 10.1016/j.tice.2015.03.004
M3 - SCORING: Journal article
C2 - 25890870
VL - 47
SP - 266
EP - 272
JO - TISSUE CELL
JF - TISSUE CELL
SN - 0040-8166
IS - 3
ER -