Detailed Information on Publication Record
2017
Microenvironmental interactions between endothelial and lymphoma cells: a role for the canonical WNT pathway in Hodgkin lymphoma
LINKE, F., M. HARENBERG, M.M. NIETERT, S. ZAUNIG, von Bonin F. et. al.Basic information
Original name
Microenvironmental interactions between endothelial and lymphoma cells: a role for the canonical WNT pathway in Hodgkin lymphoma
Authors
LINKE, F. (276 Germany), M. HARENBERG (276 Germany), M.M. NIETERT (276 Germany), S. ZAUNIG (276 Germany), von Bonin F. (276 Germany), A. ARLT (276 Germany), M. SZCZEPANOWSKI (276 Germany), HA WEICH (276 Germany), S. LUTZ (276 Germany), C. DULLIN (276 Germany), Pavlína JANOVSKÁ (203 Czech Republic, belonging to the institution), Michaela KRAFČÍKOVÁ (203 Czech Republic, belonging to the institution), Lukáš TRANTÍREK (203 Czech Republic, belonging to the institution), Petra OVESNÁ (203 Czech Republic, belonging to the institution), W. KLAPPER (276 Germany), T. BEISSBARTH (276 Germany), F. ALVES (276 Germany), Vítězslav BRYJA (203 Czech Republic, belonging to the institution), L. TRÜMPER (276 Germany), J. WILTING (276 Germany) and Dieter KUBE (276 Germany, guarantor)
Edition
Leukemia, London, Nature Publishing Group, 2017, 0887-6924
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
30204 Oncology
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 10.023
RIV identification code
RIV/00216224:14310/17:00095626
Organization unit
Faculty of Science
UT WoS
000394058800012
Keywords in English
CHRONIC LYMPHOCYTIC-LEUKEMIA; CHEMOKINE RECEPTOR CCR7; FUNCTIONAL CD30 LIGAND; GROWTH-FACTOR; CONSTITUTIVE ACTIVATION; TUMOR; EXPRESSION; DISEASE; DISSEMINATION; VEGF
Tags
International impact, Reviewed
Změněno: 9/4/2018 10:47, Ing. Nicole Zrilić
Abstract
V originále
The interaction between vascular endothelial cells (ECs) and cancer cells is of vital importance to understand tumor dissemination. A paradigmatic cancer to study cell-cell interactions is classical Hodgkin Lymphoma (cHL) owing to its complex microenvironment. The role of the interplay between cHL and ECs remains poorly understood. Here we identify canonical WNT pathway activity as important for the mutual interactions between cHL cells and ECs. We demonstrate that local canonical WNT signaling activates cHL cell chemotaxis toward ECs, adhesion to EC layers and cell invasion using not only the Wnt-inhibitor Dickkopf, tankyrases and casein kinase 1 inhibitors but also knockdown of the lymphocyte enhancer binding-factor 1 (LEF-1) and beta-catenin in cHL cells. Furthermore, LEF-1- and beta-catenin-regulated cHL secretome promoted EC migration, sprouting and vascular tube formation involving vascular endothelial growth factor A (VEGF-A). Importantly, high VEGFA expression is associated with a worse overall survival of cHL patients. These findings strongly support the concept that WNTs might function as a regulator of lymphoma dissemination by affecting cHL cell chemotaxis and promoting EC behavior and thus angiogenesis through paracrine interactions.
Links
LQ1601, research and development project |
| ||
NV15-29793A, research and development project |
|