Unraveling the Role of Fusobacterium nucleatum in Colorectal Cancer: Molecular Mechanisms and Pathogenic Insights DOI Open Access

Linda Galasso,

Fabrizio Termite, Irene Mignini

и другие.

Cancers, Год журнала: 2025, Номер 17(3), С. 368 - 368

Опубликована: Янв. 23, 2025

Fusobacterium nucleatum, a gram-negative anaerobic bacterium, has emerged as significant player in colorectal cancer (CRC) pathogenesis. The bacterium causes persistent inflammatory reaction the mucosa by stimulating release of pro-inflammatory cytokines like IL-1β, IL-6, and TNF-α, creating an environment conducive to progression. F. nucleatum binds penetrates epithelial cells through adhesins such FadA, impairing cell junctions encouraging epithelial-to-mesenchymal transition (EMT), which is associated with advancement. Additionally, modulates host immune system, suppressing activity conditions favorable for tumor growth. Its interactions gut microbiome contribute dysbiosis, further influencing carcinogenic pathways. Evidence indicates that can inflict DNA damage either directly via reactive oxygen species or indirectly environment. it triggers oncogenic pathways, especially Wnt/β-catenin signaling pathway, promotes growth longevity. Moreover, alters microenvironment, impacting behavior, metastasis, therapeutic responses. purpose this review elucidate molecular mechanisms contributes CRC. Understanding these crucial development targeted therapies diagnostic strategies CRC nucleatum.

Язык: Английский

Unraveling the Role of Fusobacterium nucleatum in Colorectal Cancer: Molecular Mechanisms and Pathogenic Insights DOI Open Access

Linda Galasso,

Fabrizio Termite, Irene Mignini

и другие.

Cancers, Год журнала: 2025, Номер 17(3), С. 368 - 368

Опубликована: Янв. 23, 2025

Fusobacterium nucleatum, a gram-negative anaerobic bacterium, has emerged as significant player in colorectal cancer (CRC) pathogenesis. The bacterium causes persistent inflammatory reaction the mucosa by stimulating release of pro-inflammatory cytokines like IL-1β, IL-6, and TNF-α, creating an environment conducive to progression. F. nucleatum binds penetrates epithelial cells through adhesins such FadA, impairing cell junctions encouraging epithelial-to-mesenchymal transition (EMT), which is associated with advancement. Additionally, modulates host immune system, suppressing activity conditions favorable for tumor growth. Its interactions gut microbiome contribute dysbiosis, further influencing carcinogenic pathways. Evidence indicates that can inflict DNA damage either directly via reactive oxygen species or indirectly environment. it triggers oncogenic pathways, especially Wnt/β-catenin signaling pathway, promotes growth longevity. Moreover, alters microenvironment, impacting behavior, metastasis, therapeutic responses. purpose this review elucidate molecular mechanisms contributes CRC. Understanding these crucial development targeted therapies diagnostic strategies CRC nucleatum.

Язык: Английский

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