Journal: AMB Express
Article Title: Treponema pallidum inhibits CD4+ T-cell proliferation through METAP2: insights from Mendelian randomization analysis
doi: 10.1186/s13568-025-01940-3
Figure Lengend Snippet: METAP2 as a potential key molecule in regulating CD4 + T-cells in NS. A Venn diagram showing the overlap between cis-proteins from rQTLs identified via mediation analysis and RNA-seq data from CD4 + T-cells of NS patients ( GSE103599 ). B The relationships between DelncRNAs and DEmiRNAs identified in GSE103599 and GSE156421 were determined via the starBase v3.0 database. The interactions between DEmiRNAs and METAP2 were predicted via TargetScan, miRcode, and MiRanda. On the basis of the predicted interactions among lncRNAs, miRNAs, and mRNAs, a ceRNA regulatory network was constructed and visualized via Cytoscape 3.10.2. C qRT‒PCR analysis was used to detect changes in the mRNA expression levels of LINC00501, LINC00334, METAP2, and PDCD5 in Jurkat T-cells treated with LTP, DTP, or PBS for 24 h. D Western blotting was performed to assess changes in the protein expression levels of METAP2 and PDCD5 in Jurkat T-cells treated with LTP, DTP, or PBS for 24 h. * p < 0.05; ** p < 0.01; *** p < 0.001; ns, not significant
Article Snippet: The membranes were blocked with 5% nonfat dry milk and incubated overnight at 4 °C with antibodies against METAP2 (#sc-365637, Santa Cruz Biotechnology), PDCD5 (#YN1785, Immunoway), and ACTB (#sc-47778, Santa Cruz Biotechnology).
Techniques: RNA Sequencing, Construct, Expressing, Western Blot