| Autor: |
Robin Caire, Estelle Audoux, Guillaume Courbon, Eva Michaud, Claudie Petit, Elisa Dalix, Marwa Chafchafi, Mireille Thomas, Arnaud Vanden-Bossche, Laurent Navarro, Marie-Thérèse Linossier, Sylvie Peyroche, Alain Guignandon, Laurence Vico, Stephane Paul, Hubert Marotte |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Frontiers in Immunology, Vol 12 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1664-3224 |
| DOI: |
10.3389/fimmu.2021.791907 |
| Popis: |
ObjectiveThe role of YAP/TAZ, two transcriptional co-activators involved in several cancers, was investigated in rheumatoid arthritis (RA).MethodsFibroblast like synoviocytes (FLS) from patients with RA or osteoarthritis were cultured in 2D or into 3D synovial organoids. Arthritis rat model (n=28) and colitis mouse model (n=21) were used. YAP/TAZ transcriptional activity was inhibited by verteporfin (VP). Multiple techniques were used to assess gene and/or protein expression and/or localization, cell phenotype (invasion, proliferation, apoptosis), bone erosion, and synovial stiffness.ResultsYAP/TAZ were transcriptionally active in arthritis (19-fold increase for CTGF expression, a YAP target gene, in RA vs. OA organoids; p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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