《Table 3.Plasma Opg and Rankl concentrations in wild-type (Lgals3+/+) , heterozygous (Lgals3KO/+) ,
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《Enhanced cortical bone expansion in Lgals3-deficient mice during aging》
Opg,osteoprotegerin;Rankl,receptor activator of nuclear kappa B ligand.aValues are expressed as mean±S.E.M.(n=6–10);Holm–Sidak post-hoc analysis adjusted P-values compared to wild type;bold values highlight*P<0.05,**P<0.01.
To determine if galectin-3 plays a role in trabecular bone mass,we measured trabecular bone parameters in the distal femur and L3vertebral body by microcomputed tomography(μCT).The results for femurs and L3 vertebrae are displayed in Supplementary Tables 2 and 3,respectively.While Lgals3KO/KOfemale mice had normal trabecular bone measurements in femurs and L3 vertebrae at 12 wk,by 36 wk they had significantly elevated bone mineral density(BMD)and bone volume fraction(BV/TV)in both the femur(+13.3%and+114.8%,respectively;Fig.1)and the L3 vertebral body(+16.7%and+34.7%,respectively).At 36 wk,the increased BV/TV in Lgals3KO/KOfemurs was due to significant contributions from increased trabecular thickness(Tb.Th;+14.5%)and trabecular number(Tb.N;+75%),as well as a significant decrease in trabecular spacing(Tb.Sp;-9.5%).The increase in BV/TV in the vertebral body was primarily due to a significant increase in Tb.Th(+12.8%).
图表编号 | XD0021873600 严禁用于非法目的 |
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绘制时间 | 2018.03.01 |
作者 | Kevin A.Maupin、Kevin Weaver、Alexis Bergsma、Cheryl Christie、Zhendong A.Zhong、Tao Yang、Bart O.Williams |
绘制单位 | Center for Cancer and Cell Biology, Program for Skeletal Disease and Tumor Microenvironment, Van Andel Research Institute、Center for Cancer and Cell Biology, Program for Skeletal Disease and Tumor Microenvironment, Van Andel Research Institute、Center for |
更多格式 | 高清、无水印(增值服务) |