Bone 

TL;DR: This work implemented standard bone measurements in a novel ImageJ plugin, BoneJ, with which it analysed trabecular bone, whole bones and osteocyte lacunae and found that available software solutions were expensive, inflexible or methodologically opaque.

TL;DR: Although bone densitometry is often used as a surrogate to evaluate bone fragility, direct biomechanical testing of bone undoubtedly provides more information about mechanical integrity.

TL;DR: There is a clear need for the development of more sensitive risk assessment tools, using not only BMD, but also other clinical predictors of fractures.

TL;DR: The incidence of hip fracture, and, presumably, other osteoporotic fractures will increase four-fold worldwide during the next 50 years and the attendant costs will threaten the viability of the healthcare systems of many countries.

TL;DR: The data suggest that human marrow contains cells with osteogenic potential, which can be enriched and expanded in culture, and suggest that subcutaneous implantation of these cells in porous calcium phosphate ceramics may be a more sensitive in vivo assay than diffusion chambers for measuring their osteogenic lineage potential.