Single-Cell RNA-Seq Highlights Heterogeneity in Human Primary Wharton's Jelly Mesenchymal Stem/Stromal Cells Cultured In Vitro

This study characterized human Wharton's Jelly Mesenchymal Stem Cells (hWJ-MSCs) isolated from umbilical cords using explant and enzymatic methods, finding both methods yielded high-purity cells capable of differentiating into adipocyte, chondrocyte, and osteocyte lineages, showing promise for regenerative medicine applications.

This study found that 3D spheroid culture reprogrammed mesenchymal stem cells into a uniform immunosuppressive phenotype, suggesting potential therapeutic applications for inflammatory diseases like psoriasis.

This review discusses the role of macrophages in chronic wound healing and suggests that understanding their regulation can inform therapeutic approaches, but it reports no new results.

This research highlights advancements in understanding and treating psoriasis, finding that targeted therapies like IL-17 and IL-23 inhibitors show promise, but challenges such as adverse events, treatment resistance, and the need for personalized approaches remain.

This review highlights recent research using single-cell RNA sequencing and machine learning in wound healing, revealing significant insights into fibroblast diversity, immune cell dynamics, and the spatial organization of cells, which may transform therapeutic strategies for chronic wounds, fibrosis, and tissue regeneration.