http://purl.uniprot.org/citations/31734356 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/31734356 | http://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/31734356 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.canlet.2019.11.021"xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "He J."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Li F."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Li X."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Liu S."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Zhang Y."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Yang L."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Zhou Y."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Jing X."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/author | "Hou X."xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/date | "2020"xsd:gYear |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/name | "Cancer Lett"xsd:string |
http://purl.uniprot.org/citations/31734356 | http://purl.uniprot.org/core/pages | "419-428"xsd:string |
http://purl.uniprot.org/citations/31734356 | http://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/31734356 | http://purl.uniprot.org/core/volume | "469"xsd:string |
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