Fig. 1: scRNA-seq sequencing during aging in dogs.
From: Multi-omics analysis of canine aging markers and evaluation of stem cell intervention

a Schematic of this study. scRNA-seq of PBMC and LC-MS of serum were conducted on Beagles at the ages of 3, 6, and 12 years, respectively. Photos of the dogs were taken from the subjects and photographed by the authors. b Classification of cell subpopulations in scRNA-seq. c The expression of cell type marker genes among cell types. d The number of each type of cell in different samples. e The proportion of each type of cell in different samples.