[1] PubMed ID: | 33661995 |
Disease Name: | pancreatic adenocarcinoma |
Sample: | pancreatic adenocarcinoma cells |
Dysfunction Pattern: | Expression(highly expressed) |
Validated Method: | qRT-PCR//Luciferase Report Assay |
Description: | LINC00857 upregulation promoted the proliferation and clone formation abilities of PAAD cells. Afterwards, the downstream miRNA and mRNA targets of LINC00857 were picked up to construct a ceRNA network. Further study revealed that TGFA expression was positively regulated by LINC00857 and negatively regulated by miR-340-5p. Besides that, the inhibitory effect of miR-340-5p on PAAD cells growth and movement can be blocked by LINC00857 upregulation. |
Causality: | Yes |
Causal Description: | the malignant behavior of PAAD cells induced by TGFA overexpression can be eliminated by LINC00857 knockdown. |
Clinical-realted Application: | By enquiring TCGA database, we got that LINC00857 was highly expressed in patients with PAAD and positively associated with worse prognosis in PAAD patients. |