REVIEWS

1. Protein tyrosine phosphatases in skeletal development and diseases
2. On the horizon: Hedgehog signaling to heal broken bones
3. Mechanical regulation of bone remodeling
4. Recent advances in smart stimuli-responsive biomaterials for bone therapeutics and regeneration

ORIGINAL ARTICLES

1. Inhibition of aberrant Hif1α activation delays intervertebral disc degeneration in adult mice
2. Construction of developmentally inspired periosteum-like tissue for bone regeneration
3. The ERα/KDM6B regulatory axis modulates osteogenic differentiation in human mesenchymal stem cells
4. Procalcitonin is expressed in osteoblasts and limits bone resorption through inhibition of macrophage migration during intermittent PTH treatment
5. PDGFRα reporter activity identifies periosteal progenitor cells critical for bone formation and fracture repair
6. Theobroma cacao improves bone growth by modulating defective ciliogenesis in a mouse model of achondroplasia
7. GDF15 promotes prostate cancer bone metastasis and colonization through osteoblastic CCL2 and RANKL activation
8. Kindlin-2 inhibits Nlrp3 inflammasome activation in nucleus pulposus to maintain homeostasis of the intervertebral disc
9. The collagen receptor, discoidin domain receptor 2, functions in Gli1-positive skeletal progenitors and chondrocytes to control bone development
10. IκB-ζ signaling promotes chondrocyte inflammatory phenotype, senescence, and erosive joint pathology