Dudek, Jan

[["dc.bibliographiccitation.artnumber","1514"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Nature communications"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Feist, Maren"],["dc.contributor.author","Schwarzfischer, Philipp"],["dc.contributor.author","Heinrich, Paul"],["dc.contributor.author","Sun, Xueni"],["dc.contributor.author","Kemper, Judith"],["dc.contributor.author","von Bonin, Frederike"],["dc.contributor.author","Perez-Rubio, Paula"],["dc.contributor.author","Taruttis, Franziska"],["dc.contributor.author","Rehberg, Thorsten"],["dc.contributor.author","Dettmer, Katja"],["dc.contributor.author","Gronwald, Wolfram"],["dc.contributor.author","Reinders, Jörg"],["dc.contributor.author","Engelmann, Julia C."],["dc.contributor.author","Dudek, Jan"],["dc.contributor.author","Klapper, Wolfram"],["dc.contributor.author","Trümper, Lorenz"],["dc.contributor.author","Spang, Rainer"],["dc.contributor.author","Oefner, Peter J."],["dc.contributor.author","Kube, Dieter"],["dc.date.accessioned","2019-07-09T11:45:23Z"],["dc.date.available","2019-07-09T11:45:23Z"],["dc.date.issued","2018"],["dc.description.abstract","Knowledge of stromal factors that have a role in the transcriptional regulation of metabolic pathways aside from c-Myc is fundamental to improvements in lymphoma therapy. Using a MYC-inducible human B-cell line, we observed the cooperative activation of STAT3 and NF-κB by IL10 and CpG stimulation. We show that IL10 + CpG-mediated cell proliferation of MYClow cells depends on glutaminolysis. By 13C- and 15N-tracing of glutamine metabolism and metabolite rescue experiments, we demonstrate that GOT2 provides aspartate and nucleotides to cells with activated or aberrant Jak/STAT and NF-κB signaling. A model of GOT2 transcriptional regulation is proposed, in which the cooperative phosphorylation of STAT3 and direct joint binding of STAT3 and p65/NF-κB to the proximal GOT2 promoter are important. Furthermore, high aberrant GOT2 expression is prognostic in diffuse large B-cell lymphoma underscoring the current findings and importance of stromal factors in lymphoma biology."],["dc.identifier.doi","10.1038/s41467-018-03803-x"],["dc.identifier.pmid","29666362"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15191"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59220"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","2041-1723"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.ddc","610"],["dc.title","Cooperative STAT/NF-κB signaling regulates lymphoma metabolic reprogramming and aberrant GOT2 expression."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]