Journal: Science immunology
Article Title: Human LFA-1 governs T cell immune surveillance of the skin
doi: 10.1126/sciimmunol.adz8360
Figure Lengend Snippet: Proliferation of T cells from patients ( N = 6), TC ( N = 8), and local controls (LC; N = 6), assessed by CFSE dilution after 5 days of anti-CD3/CD28 stimulation. ( B ) Cytokine production by memory T cells from patients ( N = 6), TC ( N = 8), and LC ( N = 6) after 24-hour anti-CD3/CD28 stimulation, assessed by flow cytometry. ( C ) Cytokine production by CLA + (skin-tropic) and CLA − memory CD4 T cells from patients ( N = 6) and controls ( N = 14). Cytokines secreted by PBMCs from patients ( N = 6), TC ( N = 6), and LC ( N = 6) after 24-hour anti-CD3/CD28 stimulation, measured by LEGENDplex. Proliferation of αL-deficient T cells (from patients) cocultured with allogeneic MDDCs at the indicated ratios. Representative CFSE histograms are shown on the right (DC:T 1:2). Each dot represents one allogeneic pairing (LC, N = 10; TC, N = 8; P, N = 6). See also ( to ). Proliferation of allogeneic T cells (from controls, N = 7) induced by MDDCs from P1 or healthy donors (HDs). Representative CFSE histograms are shown on the right (DC:T 1:2). Each dot represents one allogeneic pairing. See also ( and ). Two-way ANOVA tests with Tukey’s correction were used in (A), (B), (D), and (E). Mann-Whitney tests with Holm-Šidák correction were used in (C) and (F). * P < 0.05 and ** P < 0.01. MHC, major histocompatibility complex.
Article Snippet: Data were analyzed with LEGENDplex Cloud-based Data Analysis Software (Qognit).
Techniques: Flow Cytometry, MANN-WHITNEY, Immunopeptidomics