OSCAR and type 1 diabetes mellitus: We and others have also previously shown that STZ‐induced T1DM decreases bone mineral density in mice;2, 26, 27) in support of this phenotype, we also found elevated expression levels of several bone remodeling markers, including Bglap, Acp5, Cstk, Oscar, and Pth1r, in the T1DM group (Supplemental Fig. S2).