c("tissue: Cartilage", "passage: P0", "treatment: 4h IL-1beta")
c("tissue: Cartilage", "passage: P0", "treatment: 4h IL-1beta")
c("tissue: Cartilage", "passage: P0", "treatment: 4h IL-1beta")
c("tissue: Cartilage", "passage: P0", "treatment: No stimulation")
c("tissue: Cartilage", "passage: P0", "treatment: No stimulation")
c("tissue: Cartilage", "passage: P0", "treatment: No stimulation")