[1] PubMed ID: | 31375671 |
Disease Name: | Colorectal Neoplasms |
Sample: | cell lines |
Dysfunction Pattern: | Interaction[stabilizing c-Myc] |
Validated Method: | RNA Pull-Down//Northern Blot//Western Blot//ISH//Co-IP//CCK8//qRT-PCR//RIP//Luciferase Report Assay//IHC//ChIP |
Description: | In this study, we identify a lncRNA, GLCC1, which is significantly upregulated under glucose starvation in CRC cells, supporting cell survival and proliferation by enhancing glycolysis. Mechanistically, GLCC1 stabilizes c-Myc transcriptional factor from ubiquitination by direct interaction with HSP90 chaperon and further specifies the transcriptional modification pattern on c-Myc target genes, such as LDHA, consequently reprogram glycolytic metabolism for CRC proliferation. |
Causality: | No |
Causal Description: | |
Clinical-realted Application: | Clinically, GLCC1 is associated with tumorigenesis, tumor size and predicts poor prognosis. |
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