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Research Paper

Relationship between hepatocellular carcinoma and depression via online database analysis

ORCID Icon, ORCID Icon & ORCID Icon
Pages 1689-1697 | Received 23 Feb 2021, Accepted 20 Apr 2021, Published online: 07 May 2021

Figures & data

Figure 1. The top-6 of GO enrichment and KEGG pathway enrichment. Count means how many genes fall on the biological function/signal pathway. -Log(PValue): calculate the -Log10 value of P value for easy display in the figure

Figure 1. The top-6 of GO enrichment and KEGG pathway enrichment. Count means how many genes fall on the biological function/signal pathway. -Log(PValue): calculate the -Log10 value of P value for easy display in the figure

Figure 2. PPI network. (a): The 199 common genes. (b) Network of cluster-1 gene

Figure 2. PPI network. (a): The 199 common genes. (b) Network of cluster-1 gene

Figure 3. Gene expressed in hepatocellular carcinoma group and normal group. Validation of the gene expression of APOE (a), HGF (b), IGF1 (c), SERPINE1 (d), and VEGFA (e). The cutoff was set to |log2 fold change (FC)| ≥1, and p < 0.01. *p < 0.01

Figure 3. Gene expressed in hepatocellular carcinoma group and normal group. Validation of the gene expression of APOE (a), HGF (b), IGF1 (c), SERPINE1 (d), and VEGFA (e). The cutoff was set to |log2 fold change (FC)| ≥1, and p < 0.01. *p < 0.01

Figure 4. Overall survival analysis of the expression level of IGF1, IL1A, CXCL8, VEGFA, and SERPINE1 in hepatocellular carcinoma on GEPIA website. CXCL8 (a), IGF1 (b), IL1A (c), SERPINE1 (d), and VEGFA (e)

Figure 4. Overall survival analysis of the expression level of IGF1, IL1A, CXCL8, VEGFA, and SERPINE1 in hepatocellular carcinoma on GEPIA website. CXCL8 (a), IGF1 (b), IL1A (c), SERPINE1 (d), and VEGFA (e)

Table 1. Drugs acting on VEGFA and SERPINE1

Supplemental material

Supplemental Material

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Data availability statement

In this article, we used four databases and a web page mapping tool, as listed below:

pubmed2ensembl (http://pubmed2ensembl.ls.manchester.ac.uk).

VENNY (https://bioinfogp.cnb.csic.es/tools/venny/).

DAVID (https://david.ncifcrf.gov/).

STRING (http://string-db.orgis).

GEPIA (http://gepia.cancer-pku.cn/).

DGIdb (http://www.dgidb.org/search).