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http://purl.uniprot.org/citations/30504385http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30504385http://www.w3.org/2000/01/rdf-schema#comment"

Background/aim

Most melanomas develop in hypoxic conditions. Since hypoxia via HIF-1 induces glycolysis, a process essential for malignant melanoma growth/survival, the goal of this study was to analyze the influence of hypoxia on the expression of HIF-1 target genes involved in glucose metabolism.

Materials and methods

The response of melanoma cell lines to hypoxic conditions was analyzed by RT-PCR and western blotting. A Kaplan-Meier survival analysis for patients with high and low expression level of PFKFB4 was performed. Further analysis of patients' data was performed using the R/Bioconductor environment.

Results

Induction of PFKFB4 gene expression can be considered a crucial mechanism behind glycolysis enhancement in hypoxic melanoma cells. Analysis of a publicly available database revealed that high PFKFB4 expression contributes to poor prognosis of melanoma patients.

Conclusion

Currently available anti-melanoma therapeutic strategies may significantly benefit from agents targeting PFKFB4 activity."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.org/dc/terms/identifier"doi:10.21873/anticanres.13044"xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/author"Laidler P."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/author"Piwowar M."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/author"Kocemba-Pilarczyk K.A."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/author"Ostrowska B."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/author"Trojan S.E."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/name"Anticancer Res"xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/pages"6745-6752"xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/title"Analysis of Malignant Melanoma Cell Lines Exposed to Hypoxia Reveals the Importance of PFKFB4 Overexpression for Disease Progression."xsd:string
http://purl.uniprot.org/citations/30504385http://purl.uniprot.org/core/volume"38"xsd:string
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