Single-cell RNA sequencing reveals the differentiation and regulation of endplate cells in human intervertebral disc degeneration.

ABSTRACT: Low back pain (LBP) is largely attributed to intervertebral disc degeneration (IVDD), of which the endplate changes are an important component. However, the alterations in cell fate and properties within the endplates during degeneration remain unknown. Here, we firstly performed the single-cell RNA-sequencing analysis (scRNA-seq) of the cells focusing on degenerative human endplates. By unsupervised clustering of the 8,534 single-cell based on the gene expression, we identified nine distinct cell types. We employed Gene ontology (GO) analysis, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways analysis, and the single-cell regulatory network inference and clustering (SCENIC) to determine the enriched pathways and transcriptional activities across seven chondrocyte subpopulations. Fur

SUBMITTER: Shi C 

PROVIDER: S-EPMC11399435 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature