The 24-hour circadian clocks in cartilage and intervertebral disc play key roles in regulating tissue physiology, yet how they are reset on a daily basis remains elusive. Here the authors show that daily patterns of mechanical loading and associated changes in osmolarity provide a tissue-type specific entrainment time cue for these skeletal clocks.
- Michal Dudek
- Dharshika R. J. Pathiranage
- Qing-Jun Meng
