Bone microarchitecture parameters in FLNBWT/WT mice, FLNBWT/G1586R mice and FLNBG1586R/G1586R mice (3 male mice in each group, 8-week). Tb.vBMD was significantly lower in FLNBG1586R/G1586R mice compared to FLNBWT/WT mice. Tb.Th in the FLNBG1586R/G1586R mice had a trend of downregulation, and Tb.Sp in the FLNBG1586R/G1586R mice had a trend of upregulation, compared to FLNBWT/WT mice, though not statistically significant. Abbreviations: Trabecular volumetric bone mineral density (Tb.vBMD), cortical volumetric bone mineral density (Ct.vBMD), trabecular thickness (Tb.Th), trabecular separation (Tb.Sp), bone volume fraction (BV/TV), trabecular number (Tb.N), bone surface/volume (BS/BV), and cortical bone thickness (Ct.Th).