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Ines Kozar

Researcher at University of Luxembourg

Publications -  11
Citations -  345

Ines Kozar is an academic researcher from University of Luxembourg. The author has contributed to research in topics: Melanoma & Targeted therapy. The author has an hindex of 6, co-authored 10 publications receiving 194 citations.

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Many ways to resistance: How melanoma cells evade targeted therapies.

TL;DR: A large body of recent data and literature suggests that tumour progression and phenotype switching could be better controlled and development of resistance prevented or at least delayed, by combining drugs targeting fast- and slow-proliferating cells.
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A new ALK isoform transported by extracellular vesicles confers drug resistance to melanoma cells.

TL;DR: This is the first report demonstrating the functional involvement of EVs in melanoma drug resistance by transporting a truncated but functional form of ALK, able to activate the MAPK signalling pathway in target cells.
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NRAS mutant melanoma: Towards better therapies

TL;DR: In this article, the authors provide an updated summary of currently available therapeutic options for NRASmut melanoma patients with a focus on combined inhibition of MAPK signaling and CDK4/6-driven cell cycle progression and mechanisms of the inevitably developing resistance to these treatments.
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Phosphorylation of the pyruvate dehydrogenase complex precedes HIF-1-mediated effects and pyruvate dehydrogenase kinase 1 upregulation during the first hours of hypoxic treatment in hepatocellular carcinoma cells.

TL;DR: It is shown that neither HIF-1 expression nor PDK1 upregulation is necessary for the phosphorylation of PDH during the first hours of the adaptation to hypoxia, and reactive oxygen species might be important for the induction of this PDH phosphorylations.
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Impact of BRAF kinase inhibitors on the miRNomes and transcriptomes of melanoma cells

TL;DR: Several genes and miRNAs were differentially regulated in the drug-resistant and -sensitive cell lines and might be considered as prognostic and/or diagnostic resistance biomarkers in melanoma drug resistance.