| 2D | Two-dimensional |
| 3D | Three-dimensional |
| CM | Conditioned medium |
| DEGs | Differentially expressed genes |
| GO | Gene Ontology |
| hAMSCs | Amnion-derived mesenchymal stromal/stem cells |
| KEGG | Kyoto Encyclopedia of Genes and Genomes |
| MSCs | Mesenchymal stromal/stem cells |
| NGS | Next-generation sequencing |
| PCA | Principal component analysis |
| PPI | Protein–protein interactions |
| RNA-seq | RNA sequencing |
| TPM | Transcripts per kilobase million |