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.Základní údaje
Originální název
TGF-β induces matrisome pathological alterations and EMT in patient-derived prostate cancer tumoroids
Autoři
FERNANDES, Soraia, La Cruz Jorge OLIVER-DE, Sofia MORAZZO (620 Portugalsko, domácí), Francesco NIRO (380 Itálie, domácí), Helena DURIKOVA, Marco CASSANI, Alessio CARAVELLA, Piergiuseppe FIORE, Giulia AZZATO, De Marco GIUSEPPE, Agostino LAURIA, Valerio IZZI, Veronika BOSÁKOVÁ (203 Česká republika, domácí), Jan FRIC, Petr FILIPENSKY a Giancarlo FORTE
Vydání
Matrix Biology, AMSTERDAM, Elsevier, 2024, 0945-053X
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10608 Biochemistry and molecular biology
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 6.900 v roce 2022
Organizační jednotka
Lékařská fakulta
UT WoS
001134198600001
Klíčová slova anglicky
Cancer; Tumour; Extracellular matrix (ECM); Tumoroids; Prostate; Epithelial-to-mesenchymal transition (EMT); Transforming growth factor (TGF)
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 2. 2. 2024 09:44, Mgr. Tereza Miškechová
Anotace
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.
Návaznosti
LM2018133, projekt VaV |
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