Future of non-invasive graft evaluation: A systematic review of proteomics in kidney transplantation

Figure 1 Prisma flow chart.

Figure 2 Quantitative data about the biological sample selection in all the included samples.

Figure 3 Heatmap representation of proteins detected across various studies related to kidney transplantation. Each column represents a different study or dataset, and each row represents a specific protein. Green color indicates the protein detection within each study.

Figure 4 Gene ontology analysis of upregulated proteins detected on samples of kidney transplant recipients with graft injury or dysfunction. False discovery rate is mentioned in the parenthesis.

Figure 5 Protein interaction network analysis. A: A protein interaction network of upregulated proteins detected in biological fluids of recipients with complicated transplantations. The proteins related to immune biological pathways are highlighted; B: A protein interaction network of proteins related to normal kidney function.