Tilianin Extracted From Dracocephalum moldavica L. Induces Intrinsic Apoptosis and Drives Inflammatory Microenvironment Response on Pharyngeal Squamous Carcinoma Cells via Regulating TLR4 Signaling Pathways.

ABSTRACT: Human pharyngeal squamous cell carcinoma is highly invasive and proliferative, and exhibits an extremely low 5-year survival rate due to poor understanding of the underlying pathogenic mechanisms, and lack of efficient treatment. It has been shown that the immunosuppressive microenvironment created by tumor cells impairs the immune response against tumor progression, thereby affecting the prognosis for tumor patients. Thus, to improve therapeutic efficacy, it is critical to identify novel drugs with immunoinflammatory modulatory properties to treat tumor immune evasion. Tilianin, the main ingredient of total flavonoids extracted from Dracocephalum moldavica L., has multiple biological functions, including cardiovascular protective effects, anti-tumor effects, and anti-inflammatory effects.

SUBMITTER: Jiang H 

PROVIDER: S-EPMC7064631 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature