Exosomal miRNA–mRNA interactions highlight MSC-like molecular signatures in dental pulp fibroblasts

This dataset supports the findings presented in the manuscript titled “Exosomal miRNA–mRNA interactions highlight MSC-like molecular signatures in dental pulp fibroblasts.”
We performed RNA-seq, miRNA-seq, and small RNA-seq analyses on exosomes derived from three types of oral fibroblasts, dental pulp fibroblasts (DPF), gingival fibroblasts (GF), and periodontal ligament fibroblasts (PDLF), as well as RNA-seq of the corresponding cultured cells. These cells were isolated from the same extracted third molars of healthy donors.
The uploaded files include:
Raw read count matrix from cell RNA-seqQuantified and normalized datasets from exosomal RNA-seq, miRNA-seq, and small RNA-seqDifferential expression results and filtered gene listsAll exosomes were isolated from conditioned media of early-passage fibroblasts, without MSC purification. The aim was to assess the regenerative potential of fibroblast-derived exosomes and identify miRNA–mRNA regulatory axes associated with stemness, differentiation, and immune modulation.
The data are intended to provide a resource for further studies on cell-free regenerative therapies and miRNA-based signaling in oral tissue-derived exosomes. All data were analyzed using standard bioinformatics pipelines (DESeq2, edgeR, iDEP, and R version 4.5.0). Filenames are described consistently across the manuscript and figure legends.