It is possible that bone-marrow mast cells and heparin, which is synthesized by mast cells, play an important part in the pathogenesis of age-related osteoporosis. IN the study of osteoporosis ...

imaging scans revealed multiple spinal fractures and severe osteoporosis. Blood tests showed high levels of tryptase, a substance linked to mast cell activity. A bone marrow biopsy confirmed SM.

that live in the bone marrow. These cells can make copies of themselves or transform into blood and immune cells. Over time, the stem cells acquire genetic mistakes, giving some an edge in terms ...

They discovered that the progenitor cells of ... of the first immune cells to initiate viral defenses. "We've identified a new process whereby pDCs also patrol inside the bone marrow and ...

Doctors call this condition osteoporosis ... have bone issues due to their cancer. Multiple myeloma is cancer of the plasma cells, a type of white blood cell found in your bone marrow.

More than three decades ago, the U.S. Food and Drug Administration (FDA) approved Bacillus Calmette-Guérin (BCG) as the first immunotherapy against cancer. And it is still used today to treat ...

The present study examined immune cell populations present within cranial bone marrow samples to determine the prevalence and functions of these cells. Clinical samples were obtained from patients ...

Scientists have shown that high-fat diets can cause rapid changes in the bone marrow of mice, driving the production of inflammatory immune cells, according to findings published today in eLife ...