Additional file 1: Supplement-Figure 1. Sex-specifically delayed onset of G6PI-induced Arthritis in DBA/1 mice. DBA/1 mice analyzed in Figure 1 in a G6PI-induced arthritis were separated into young female (n=38), young male cohorts (n=36), old female (n=15), and old male cohorts (n=11). a) Comparable with Figure 1, the scores were summarized according to sex- and age-discriminated cohorts in the diagram. b, c) Scores at day 9 (b) and day 14 (c) are shown separately. d) Young (n=20) and old (n=11) female B6.NQ mice from the cohort shown in Figure 1 are separately shown in the diagram. e) Scores of the day 9 intervals of the female B6.NQ mice are separately shown. Statistical testing was performed as described in the methods section.