We hypothesised a link TLR3 and TLR4 polymorphisms and HCC, as surrogates for the significance of TLR signalling in the promotion and initiation of HCC.
The results of the current study suggest that increased expression ofTLR2 and TLR4 on peripheral monocytes might reflect the development and progression of HCC and can be used to indicate poor prognosis.
In conclusion, our analysis disclosed the immune subversion was the major signature of HCC associated closely with JUN, VEGFA, TNFSF10, and TLR4, which could be novel noninvasive biomarkers in peripheral blood and targets for early diagnosis and therapy of HCC.
We reported that TLR4-AKT signaling pathway was activated by lipopolysaccharides (LPS) in HCC cell lines to enhance the cancer stemness capacity, which was reflected by the increased percentage of CD133<sup>+</sup> CD49f<sup>+</sup> population and side population, enhanced sphere formation, and the upregulation of stemness marker gene-SOX2.
Involvement of TLR4/ CXCL9/ PREX-2 pathway in the development of hepatocellular carcinoma (HCC) and the promising role of early administration of lactobacillus plantarum in Wistar rats.
In conclusion, the current results suggested that the TLR4/MyD88 signaling pathway is involved in HCC cell proliferation and metastasis via regulation of the IL-23/IL-17A axis; thus, the TLR4/IL-23/IL-17A pathway may represent a novel therapeutic target in HCC.
The inhibition of TLR4, VEGFR2 and TRAIL expression in HCC and non-tumor liver tissue may lessen the severity of RILDs and improve survival outcomes in the future.
Modulation of the gut-liver axis and the LPS-Tlr4 response by RIPC, gut sterilization, and Tlr4 antagonism represents a potential therapeutic target to prevent I/R lesions, and to alleviate HCC recurrence after liver transplantation and resection.
To investigate the role of TLR4 and TLR9 signaling in liver inflammation-fibrosis-cancer axis, we took advantage of mice with hepatic deletion of transforming growth factor-β-activated kinase 1 (Tak1ΔHep) that develop spontaneous liver injury, inflammation, fibrosis, and HCC, recapitulating the pathology of human HCC.
We have identified tumor mutation signatures and associated causal networks in NAFLD-associated HCC in Hep<i>Pten</i><sup>-</sup> mice and further demonstrated the important role of TLR4 in promoting HCC development.
In multivariate logistic regression analysis, Milan criteria, microvascular invasion and donor TLR4rs1927914 genotype were confirmed to be independent risk factors for HCC recurrence.
Toll-like receptor 4 (TLR4) appears to play an important role in the development and progression of hepatocellular carcinoma (HCC), but it is unclear whether single-nucleotide polymorphisms (SNPs) in the TLR4 gene influence HCC.
Stimulation of Toll-like receptor 4 (TLR4) by bacterial lipopolysaccharide (LPS) initiates inflammation and promotes development of hepatocellular carcinoma and other liver diseases.
TLR4-mediated BCL6 upregulation was crucial for PD-1(hi) B-cell induction by HCC environmental factors, and that effect was abolished by IL4-elicited STAT6 phosphorylation.