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http://purl.uniprot.org/citations/31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/31734356http://www.w3.org/2000/01/rdf-schema#comment"The role of lncRNAs in the regulation of glutamate metabolism and metabolic reprogramming of pancreatic cancer (PC) during nutrient deprivation is largely unknown. Our study found that alpha-ketoglutarate (aKG) levels were significantly reduced in the absence of XLOC_006390. We subsequently confirmed that the decrease in aKG was mainly due to the downregulation of glutamate dehydrogenase 1 (GDH1) at the mRNA level. Therefore, we first screened transcription factors targeting the GDH1 gene promoter and confirmed that c-Myc regulates GDH1 transcription. c-Myc binds to the promoter of GDH1 and activates its transcription. Downregulation of GDH1 mRNA levels by XLOC_006390 deletion could be rescued by overexpression of c-Myc. Overexpression of XLOC_006390 promoted the protein stability of c-Myc by blocking its ubiquitination. Clinically, XLOC_006390 was positively correlated with the mRNA level of GDH1, and c-Myc positively regulated GDH1 gene expression, which was tightly associated with PC patient prognosis. The dysregulated lncRNA/c-Myc axis increased glutamate metabolism, promoting PC progression to a higher stage. Therefore, XLOC_006390/c-Myc may be a potential target for PC, and its abnormal activation also indicates the progression of PC."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.org/dc/terms/identifier"doi:10.1016/j.canlet.2019.11.021"xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"He J."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Li F."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Li X."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Liu S."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Zhang Y."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Yang L."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Zhou Y."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Jing X."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/author"Hou X."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/date"2020"xsd:gYear
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/name"Cancer Lett"xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/pages"419-428"xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/title"LncRNA XLOC_006390 promotes pancreatic carcinogenesis and glutamate metabolism by stabilizing c-Myc."xsd:string
http://purl.uniprot.org/citations/31734356http://purl.uniprot.org/core/volume"469"xsd:string
http://purl.uniprot.org/citations/31734356http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/31734356
http://purl.uniprot.org/citations/31734356http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/31734356
http://purl.uniprot.org/uniprot/#_A0A0B4J1R1-mappedCitation-31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31734356
http://purl.uniprot.org/uniprot/#_B3KT18-mappedCitation-31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31734356
http://purl.uniprot.org/uniprot/#_A0N2G3-mappedCitation-31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31734356
http://purl.uniprot.org/uniprot/#_A0A224B085-mappedCitation-31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31734356
http://purl.uniprot.org/uniprot/#_B3CJ86-mappedCitation-31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31734356
http://purl.uniprot.org/uniprot/#_B3CJ87-mappedCitation-31734356http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31734356