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摘要:
To explore the altered different expression of miRNAs and the mechanisms underlying the relapse and metastasis of pancreatic cancer. The most differentially expressed miRNAs were analyzed by gene ontology (GO) term analysis, Kyoto encyclopedia of genes and genomes (KEGG) pathway analysis and protein interaction analysis. The potentially regulated target genes of the most differentially expressed miRNAs were also analyzed further by GO term analysis and KEGG pathway analysis, and quantitated by qRT-PCR. In total, we found 12 miRNAs displayed at least a 30-fold increase or decrease in expression of carcinoma and relapse vs. para-carcinoma human pancreatic cancer (C/R vs. P). In addition, our study found that pancreatic cancer was related to pathways in cancer, including Jak-STAT signaling pathway, MAPK signaling pathway and PPAR signaling pathway. The differential expressed miRNAs and their predicted target genes that involved in Jak-STAT signaling pathway, MAPK signaling pathway and PPAR signaling pathway indicating their potential roles in pancreatic carcinogenesis and progress.
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来源 :
CLINICAL & TRANSLATIONAL ONCOLOGY
ISSN: 1699-048X
年份: 2015
期: 5
卷: 17
页码: 398-408
3 . 4 0 0
JCR@2022
ESI学科: CLINICAL MEDICINE;
ESI高被引阀值:216
JCR分区:3
中科院分区:4