Role of yes-associated protein and transcriptional coactivator with PDZ-binding motif in the malignant transformation of oral submucous fibrosis
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Universidade Federal de Minas Gerais
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Artigo de periódico
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Objective(s): The objective of the present manuscript is to elucidate the role of matrix stiffness in the malignant transformation of oral submucous fibrosis.
Design: The role of matrix stiffness in several cancers including oral cancer was reviewed with a tailored search strategy using relevant keywords as per the Medline format. The role of molecular mediators, Yes-associated protein 1 (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ) was weighed in the context of OSF along two distinct pathways.
Results: Increased matrix stiffness activates the transcriptional coactivators, YAP and TAZ shuttling between the nucleus and cytoplasm. YAP and TAZ, serve as mechanical transducers in promoting cell migration, invasion and epithelial-mesenchymal transition (EMT). The hypoxic microenvironment in the advanced stage of OSF promotes the migratory phenotype through mechanical memory.
Conclusions: Reprogramming of a stiff matrix has the potential to restore the Hippo-YAP/TAZ tumor suppressor pathway and reverse fibrosis-associated tumor development.
Abstract
Assunto
Cellular senescence, Hippo signaling pathway, Mouth neoplasms, Oral submucous fibrosis, Proteins
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carcinoma epidermoide título periódico Archives of oral biology assunto Cellular Senescence, acesso restrito fao clínica busca dia 14 do mes 11 de 2023 Role of yes-associated protein and transcriptional coactivator with pdz-binding motif in the malignant transformation of oral submucous fibrosis
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https://www.sciencedirect.com/science/article/pii/S0003996921001278?via%3Dihub