Immunohistochemical analysis of osteopontin expression in oral squamous cell carcinoma
Conclusion: Insights gained from this study may lead to research targeted at the treatment of OSCC.
CONCLUSIONS: The presence of CAFs in the tumour stroma is related to an aggressive phenotype and could increase as the disease progresses, although based on our findings, it would have no relationship, at least directly, with the expression of PDPN. PMID: 31967978 [PubMed - as supplied by publisher]
This study aimed to reveal the clinical significance of serum melatonin levels in predicting the severity of oral squamous cell carcinoma (OSCC). For this purpose, 40 male patients with OSCC and 30 healthy subjects were enrolled in this study. The serum levels of melatonin were determined by ELISA. The results revealed that the melatonin concentrations were significantly lower in the patients with OSCC compared with the controls (18.2 vs. 47.6 pg/ml, P
Guanylate-binding protein 1 (GBP1) is a large GTPase of the dynamin superfamily involved in the regulation of membrane, cytoskeleton, and cell cycle progression dynamics. In many cell types, such as endothelial cells and monocytes, GBP1 expression is strongly provoked by interferon γ (IFNγ) and acts to restrain cellular proliferation in inflammatory contexts. In immunity, GBP1 activity is crucial for the maturation of autophagosomes infected by intracellular pathogens and the cellular response to pathogen-associated molecular patterns. In chronic inflammation, GBP1 activity inhibits endothelial cell proliferati...
Publication date: Available online 22 January 2020Source: The Journal of Steroid Biochemistry and Molecular BiologyAuthor(s): Aparajita Verma, Vui King Vincent-Chong, Hendrik DeJong, Pamela A. Hershberger, Mukund SeshadriABSTRACTCalcitriol, the active metabolite of vitamin D, has been widely studied for its preventive and therapeutic activity against several cancers including oral squamous cell carcinoma (OSCC). However, the impact of dietary vitamin D supplementation on initiation and progression of OSCC is unclear. To address this gap in knowledge, we conducted preclinical trials using the 4-nitroquinoline-1-oxide (4NQO)...
The study aimed to investigate the association between perioperative hyperglycemia and the treatment/ survival outcomes of oral cavity squamous cell carcinoma (OSCC).
ConclusionsIn the OSCC cisplatin-resistant cell lines, NOTCH1, JUN, CTNNB1, CEBPA, and ETS1 were found as the hub genes involved in regulating the cisplatin resistance of OSCC. Members of the miR-200 family may reverse drug resistance of OSCC cells by regulating the hub genes, which can act as potential targets for the treatment of OSCC patients with cisplatin resistance.
CONCLUSIONS: LncRNA KCNQ1OT1 promotes the DDP resistance of tongue cancer by sponging miR-124-3p to regulate TRIM14 expression. PMID: 31957833 [PubMed - in process]
CONCLUSIONS: Our results suggest that DAPT suppresses invasion and metastasis of tongue cancer by regulating lncRNA-KAT14. PMID: 31957832 [PubMed - in process]
Conclusions: Surgery for elderly patients with LA-OCSCC is associated with a significant survival benefit, but the association is nonsignificant in the oldest elderly patients. No survival differences were observed between RT alone and CCRT in these elderly patients. Non-treatment should not be an option for these patients.
ConclusionTERT promoter mutations are most likely a late event in tumor development, occurring in a context of critically short telomeres, mostly in patients with oral cavity SCC.TERT levels, but notTERT promoter mutational status impact clinical outcome.