Research Article

Six MicroRNA Prognostic Models for Overall Survival of Lung Adenocarcinoma

Table 2

The expression and role of six miRNAs in other cancers.

miRNAsTumor typeEffectReferences

miR-195-3pRenal cell carcinomamiR-195-3p is upregulated in renal cell tissues and cell lines (786-O, 769P, and ACHN). Overexpression of miR-195-3p can enhance renal cell carcinoma proliferation, migration, and invasion while inhibiting cell apoptosis.[24]
Cervical cancermiR-195-3p is downregulated and BCDIN3D is upregulated. miR-195-3p suppresses cervical cancer cell proliferation by targeting BCDIN3D.[25]
Oral squamous cell carcinomaDownregulation of miR-195-3p increases VEGF-C expression decreases lymphangiogenesis, and therefore inhibits lymph node metastasis, reducing the risk of recurrence and metastasis in patients.[26]

miR-5571-5pN/AmiR-5571-5p has the potential to be a diagnostic biomarker for dilated cardiomyopathy and is related to NYHA classification, but there is no research on the occurrence and progression of tumors.[27]

miR-584-3pColon cancerThe expression of miR-584-3p is negatively correlated with LOC101927746 or SSRP1 in colon cancer tissues. LOC101927746 has the potential to be utilized as a competitive endogenous RNA to inhibit miR-584-3p and activate its target gene SSRP1. The high expression of LOC101927746 indicates the poor prognosis of colon cancer patients.[28]
GliomamiR-584-3p is linked to the vasculogenic mimicry (VM) of glioma cells. It is possible to inhibit the VM of malignant glioma as an effective tumor suppressor gene, which can be used as a prognostic biomarker of glioma and has potential significance for gene therapy of glioma.[29]
Stomach cancermiRNA-584-3p inhibits the progression of gastric cancer by inhibiting MMP-14 expression, which is promoted by Yin Yang 1 (YY1) and is an independent prognostic factor for a good prognosis of gastric cancer.[30]
Renal cell carcinomamiR-875-3p is potentially a possible biomarker for the survival of patients with renal cell carcinoma, which is linked to patient prognosis.[31]
Malignant melanomamiR-584-3p significantly inhibits the mobility and growth of metformin-induced malignant melanoma cells by silencing the target genes EFEMP1 and SCAMP3.[32]

miR-494-3pEndometrial cancerThe expression level of miR-494-3p was significantly upregulated in EC. miR-494-3p can promote the progression of endometrial cancer by regulating the PTEN/PI3K/AKT pathway.[33]
GliomaMiR-494-3p expression is considerably upregulated in neurocytoma and is inversely associated with WT1-AS expression. Co-transfection of WT1-AS and miR-494-3p reduces the activation of phosphorylated AKT (p-AKT), thereby regulating the protective immune response of malignant tumors.[34]
RetinoblastomamiR-494 has the potential to act as a tumor promoter and regulate tumor progression.[35]
Hepatocellular carcinomaThe expression level of miR-494-3p was significantly upregulated in liver cancer tissues. It has the potential to promote the progression of hepatocellular carcinoma by regulating the PTEN/PI3K/AKT pathway.[36]
Synovial sarcomaThe expression of miR-494-3p is downregulated in synovial sarcoma tissues, which increases the expression of its potential target CXCR4, thereby promoting its metastasis.[37]
Oral Squamous Cell CarcinomamiR-494-3p acts as a tumor suppressor miRNA in OSCC. miR-494-3p may enhance the radio-sensitivity of SAS OSCC cells and induce cell senescence.[38]
OsteosarcomaThe expression of miR-494-3p is downregulated in osteosarcoma tissue, and the malignant biological behavior of OS cells is promoted through the circ_0081001/miR-494-3p/BACH1 axis.[39]
Prostate cancerThe downregulation of miR-494-3p expression in prostate cancer may play a key role in prostate cancer through posttranscriptional regulation of CXCR4 mRNA.[40]
Non-small cell lung cancermiR-494-3p is significantly upregulated in NSCLC cell lines. lncRNA WT1-AS mediates the PTEN/PI3K/AKT pathway in NSCLC through negative regulation of miR-494-3p, which inhibits cell proliferation, migration, and invasion but accelerates cell apoptosis.[41]

miR-4664-3pSmall cell carcinoma of the esophagusmiR-4664-3p was shown to be associated with postoperative recurrence in patients with esophageal small cell carcinoma.[42]

miR-1293Pancreatic cancermiR-1293 can be used as a prognostic marker for pancreatic cancer and may be involved in various cancer-related pathways, including PI3K-Akt, TGF-β, and pluripotent stem cell signaling pathways.[43]
Papillary renal cell carcinomaUsing the Cox ratio risk regression model, miR-1293 can be used as a prognostic marker for papillary renal cell carcinoma, suggesting that it may act as an oncogene in the development of tumors.[44]
Lung adenocarcinomamiR-1293 is significantly related to the survival rate of LUAD patients, can be used as a new biomarker to predict the prognosis of LUAD, and is highly enriched in systemic lupus erythematosus pathways.[45]