Detailed Information on Publication Record
2024
TGF-β induces matrisome pathological alterations and EMT in patient-derived prostate cancer tumoroids
FERNANDES, Soraia, La Cruz Jorge OLIVER-DE, Sofia MORAZZO, Francesco NIRO, Helena DURIKOVA et. al.Basic information
Original name
TGF-β induces matrisome pathological alterations and EMT in patient-derived prostate cancer tumoroids
Authors
FERNANDES, Soraia, La Cruz Jorge OLIVER-DE, Sofia MORAZZO (620 Portugal, belonging to the institution), Francesco NIRO (380 Italy, belonging to the institution), Helena DURIKOVA, Marco CASSANI, Alessio CARAVELLA, Piergiuseppe FIORE, Giulia AZZATO, De Marco GIUSEPPE, Agostino LAURIA, Valerio IZZI, Veronika BOSÁKOVÁ (203 Czech Republic, belonging to the institution), Jan FRIC, Petr FILIPENSKY and Giancarlo FORTE
Edition
Matrix Biology, AMSTERDAM, Elsevier, 2024, 0945-053X
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10608 Biochemistry and molecular biology
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 6.900 in 2022
Organization unit
Faculty of Medicine
UT WoS
001134198600001
Keywords in English
Cancer; Tumour; Extracellular matrix (ECM); Tumoroids; Prostate; Epithelial-to-mesenchymal transition (EMT); Transforming growth factor (TGF)
Tags
International impact, Reviewed
Změněno: 2/2/2024 09:44, Mgr. Tereza Miškechová
Abstract
V originále
Extracellular matrix (ECM) tumorigenic alterations resulting in high matrix deposition and stiffening are hallmarks of adenocarcinomas and are collectively defined as desmoplasia. Here, we thoroughly analysed primary prostate cancer tissues obtained from numerous patients undergoing radical prostatectomy to highlight reproducible structural changes in the ECM leading to the loss of the glandular architecture. Starting from patient cells, we established prostate cancer tumoroids (PCTs) and demonstrated they require TGF-beta signalling pathway activity to preserve phenotypical and structural similarities with the tissue of origin. By modulating TGF-beta signalling pathway in PCTs, we unveiled its role in ECM accumulation and remodelling in prostate cancer. We also found that TGF-beta-induced ECM remodelling is responsible for the initiation of prostate cell epithelial-tomesenchymal transition (EMT) and the acquisition of a migratory, invasive phenotype. Our findings highlight the cooperative role of TGF-beta signalling and ECM desmoplasia in prompting prostate cell EMT and promoting tumour progression and dissemination.
Links
LM2018133, research and development project |
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