Treadmill running and targeted tibial loading differentially improve bone mass in mice.

ABSTRACT: Treadmill running and tibial loading are two common modalities used to assess the role of mechanical stimulation on the skeleton preclinically. The primary advantage of treadmill running is its physiological relevance. However, the applied load is complex and multiaxial, with observed results influenced by cardiovascular and musculoskeletal effects. In contrast, with tibial loading, a direct uniaxial load is applied to a single bone, providing the advantage of greater control but with less physiological relevance. Despite the importance and wide-spread use of both modalities, direct comparisons are lacking. In this study, we compared effects of targeted tibial loading, treadmill running, and their combination on cancellous and cortical architecture in a murine model. We show that tibial lo

SUBMITTER: Berman AG 

PROVIDER: S-EPMC6348199 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature