Fig. 1From: Single-cell RNA-seq analysis reveals the Wnt/Ca2+ signaling pathway with inflammation, apoptosis in nucleus pulposus degenerationSingle cell sequencing demonstrated clusters of chondrocytes from NP-degenerative and NP-normal. (A) Schematic of experimental workflow for defining and comparing NP cells between all donor groups. (B) UMAP of 8,857 cells profile with each cell color-coded for sample types. (C) UMAP of single cell profile with each cell color coded for chondrocyte clusters (left to right): the associated cell type, and merged status. (D) The proportion of each clusterBack to article page