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. 2024 Jun 7;22:546. doi: 10.1186/s12967-024-05263-y

Fig. 4.

Fig. 4

The exosomal mRNA profiles of patients with active TAO differed from those of healthy controls. (a) Heatmap of the mRNA expression profiles in the TAO-A and HC groups. Exosomes were isolated from the same plasma samples used in the functional analysis. RNA-seq was used for mRNA content analysis. (b) Volcano plot comparing mRNAs in Pla-Exos from patients with active TAO and HCs. The volcano plot was created using a log2 fold change and –log10 p values of all the detected mRNAs. (c) Results of KEGG pathway analysis for the DE-mRNA. (d) The differentially expressed immune cells marker genes in exosomes were examined. (e) Enrichment levels of immune subpopulations in Pla-Exos. Th1 cell marker genes increased, while dendritic cell and natural killer cell marker genes decreased in Pla-Exos of active TAO patients. RNA-seq RNA sequencing, KEGG Kyoto Encyclopedia of Genes and Genomes analysis, DE-mRNA differential expressed mRNA.