A recent study identifies Neural EGFL-like 2 (NELL2), a secreted protein, as a key regulator of bone homeostasis, offering ...

Here’s what a bunch of doctors actually think about TikTok’s latest health anxiety — and what they do about it IRL.

Here, the authors develop an engineered microalgae to combat rheumatoid arthritis by suppressing osteoclasts for bone remodeling, and inhibiting macrophages for restoring immune homeostasis.

Importantly, RANKL and RANK are essential for the development and activation of osteoclasts and bone loss in response to virtually all triggers tested. Therapeutically, inhibition of RANKL function ...

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.

Osteoporosis is a metabolic bone disorder characterized by progressive decline of bone mass and bone quality, leading to bone fragility and an increased risk of fracture. Osteoporosis occurs when ...