A bone biopsy specimen revealed giant osteoclasts with more than 40 nuclear profiles. Investigations. Bone mineral density determinations, measurement of serum 25-hydroxyvitamin D, intact ...

This study presents an important finding on the role of GATA4 in aging and OA-associated cartilage pathology. The evidence supporting the conclusions is compelling, with rigorous in vitro and in vivo ...

Greater numbers of circulating stem cells increase the efficacy of in vivo gene therapy techniques, potentially reducing the price tag of lifesaving treatments.

Feb. 27, 2025 — Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing.