Skip to main content
. 2020 Nov 18;11:5894. doi: 10.1038/s41467-020-19692-y

Fig. 2. CD39-AS RNA levels are increased in Crohn’s derived Treg and Th17 cells.

Fig. 2

Treg and Th17 cells were derived upon polarization of peripheral blood CD4 cells of healthy blood donors and Crohn’s disease patients. Presence of CD39-AS RNA and CD39 mRNA transcripts was detected in cytospins of differentiated Treg and Th17 cells using BaseScope and RNAScope chromogenic assays. a Representative images of CD39-AS RNA and CD39 mRNA detection in cytospins of Treg derived from one healthy blood donor and one patient with Crohn’s disease (magnification ×40, scale bar: 25 μM) are shown. b Mean ± SEM CD39-AS RNA and CD39 mRNA levels in Treg from healthy subjects (HS, n = 27 for CD39-AS and n = 29 for CD39) and Crohn’s disease patients (n = 25 for CD39-AS and n = 35 for CD39) (*P = 0.03 for CD39-AS RNA and *P = 0.013 for CD39 mRNA using two-sided unpaired t test). c Representative images of CD39-AS RNA and CD39 mRNA detection in cytospins of Th17 cells derived from one healthy blood donor and one patient with Crohn’s disease (magnification ×40, scale bar: 25 μM). d Mean ± SEM CD39-AS RNA and CD39 mRNA levels in Th17 cells from healthy subjects (HS, n = 38 for CD39-AS and n = 21 for CD39) and Crohn’s disease patients (n = 44 for CD39-AS and n = 50 for CD39) (*P = 0.048 for CD39-AS RNA and *P = 0.042 for CD39 mRNA using two-sided unpaired t test). e Mean ± SEM CD39-AS RNA and CD39 mRNA levels in Treg of Crohn’s disease patients treated without (n = 24) or with (n = 5) immunosuppressive (IS) drugs (*P = 0.047 for CD39-AS RNA and *P = 0.017 for CD39 mRNA using two-sided unpaired t test). f Correlation between CD39-AS RNA levels with Montreal type in Treg and with Harvey–Bradshaw Index in Th17 cells (correlation made using Pearson correlation coefficient). g Mean ± SEM CD39-AS RNA and CD39 mRNA levels in Treg and Th17 cells obtained from lamina propria mononuclear cells of Crohn’s disease patients. CD39-AS RNA and CD39 mRNA levels in cells from inflamed (CD39-AS: Treg and Th17, n = 13; CD39: Treg, n = 10; Th17, n = 14) and non-inflamed biopsied areas (CD39-AS: Treg, n = 11; Th17, n = 13; CD39: Treg, n = 10; Th17, n = 8) (**P = 0.002 for CD39-AS RNA and **P = 0.006 for CD39 mRNA using two-sided unpaired t test).