Hidden within our bones, marrow sustains life by producing billions of blood cells daily, from oxygen-carrying red cells to immune-boosting white cells. This vital function is often disrupted in ...

Researchers found that mice lacking membrane ERα signaling in osteoblast lineage cells had significantly lower cortical bone mass, highlighting the pathway’s critical role in maintaining the strength ...

Bone implants often fail to fully integrate with surrounding tissue, limiting their effectiveness in regeneration. A natural but often overlooked cellular process could hold the key to better outcomes ...

Schematic diagram illustrating how transplanted young mitochondria activate the AKAP1/cAMP/PKA pathway in aged PDLSCs, restoring mitochondrial membrane potential (ΔΨm), reducing ROS, and enhancing ...

(Nanowerk Spotlight) Surgeons treating large bone defects—whether after tumor removal, traumatic injury, or severe infection—face a material problem with few good options. After clearing the damaged ...

What is Osteoporosis?⦁ Osteoporosis is a condition in which bones become weak and brittle, leading to an increased risk of fractures, particularly in older adults. ⦁ With osteoporosis, the balance ...