Cancer cell invasion and EMT marker expression: a three-dimensional study of the human cancer-host interface
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Cancer cell invasion and EMT marker expression: a three-dimensional study of the human cancer-host interface. / Bronsert, P; Enderle-Ammour, K; Bader, M; Timme, S; Kuehs, M; Csanadi, A; Kayser, G; Kohler, I; Bausch, D; Hoeppner, J; Hopt, U T; Keck, T; Stickeler, E; Passlick, B; Schilling, O; Reiss, C P; Vashist, Y; Brabletz, T; Lotz, J; Olesch, J; Werner, M; Wellner, U F.
in: J PATHOL, Jahrgang 234, Nr. 3, 11.2014, S. 410-22.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Cancer cell invasion and EMT marker expression: a three-dimensional study of the human cancer-host interface
AU - Bronsert, P
AU - Enderle-Ammour, K
AU - Bader, M
AU - Timme, S
AU - Kuehs, M
AU - Csanadi, A
AU - Kayser, G
AU - Kohler, I
AU - Bausch, D
AU - Hoeppner, J
AU - Hopt, U T
AU - Keck, T
AU - Stickeler, E
AU - Passlick, B
AU - Schilling, O
AU - Reiss, C P
AU - Vashist, Y
AU - Brabletz, T
AU - Lotz, J
AU - Olesch, J
AU - Werner, M
AU - Wellner, U F
N1 - Copyright © 2014 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
PY - 2014/11
Y1 - 2014/11
N2 - Cancer cell invasion takes place at the cancer-host interface and is a prerequisite for distant metastasis. The relationships between current biological and clinical concepts such as cell migration modes, tumour budding and epithelial-mesenchymal transition (EMT) remains unclear in several aspects, especially for the 'real' situation in human cancer. We developed a novel method that provides exact three-dimensional (3D) information on both microscopic morphology and gene expression, over a virtually unlimited spatial range, by reconstruction from serial immunostained tissue slices. Quantitative 3D assessment of tumour budding at the cancer-host interface in human pancreatic, colorectal, lung and breast adenocarcinoma suggests collective cell migration as the mechanism of cancer cell invasion, while single cancer cell migration seems to be virtually absent. Budding tumour cells display a shift towards spindle-like as well as a rounded morphology. This is associated with decreased E-cadherin staining intensity and a shift from membranous to cytoplasmic staining, as well as increased nuclear ZEB1 expression.
AB - Cancer cell invasion takes place at the cancer-host interface and is a prerequisite for distant metastasis. The relationships between current biological and clinical concepts such as cell migration modes, tumour budding and epithelial-mesenchymal transition (EMT) remains unclear in several aspects, especially for the 'real' situation in human cancer. We developed a novel method that provides exact three-dimensional (3D) information on both microscopic morphology and gene expression, over a virtually unlimited spatial range, by reconstruction from serial immunostained tissue slices. Quantitative 3D assessment of tumour budding at the cancer-host interface in human pancreatic, colorectal, lung and breast adenocarcinoma suggests collective cell migration as the mechanism of cancer cell invasion, while single cancer cell migration seems to be virtually absent. Budding tumour cells display a shift towards spindle-like as well as a rounded morphology. This is associated with decreased E-cadherin staining intensity and a shift from membranous to cytoplasmic staining, as well as increased nuclear ZEB1 expression.
KW - Adenocarcinoma
KW - Biomarkers, Tumor
KW - Epithelial-Mesenchymal Transition
KW - Humans
KW - Imaging, Three-Dimensional
KW - Immunohistochemistry
KW - Neoplasm Invasiveness
U2 - 10.1002/path.4416
DO - 10.1002/path.4416
M3 - SCORING: Journal article
C2 - 25081610
VL - 234
SP - 410
EP - 422
JO - J PATHOL
JF - J PATHOL
SN - 0022-3417
IS - 3
ER -