Cells derived from the mesoderm, which lies between the endoderm and the ectoderm, give rise to all other tissues of the body, including the dermis of the skin, the heart, the muscle system, the urogenital system, the bones, and the bone marrow (and therefore the blood).
Leptin appears to act through the sympathetic nervous system: The bones of mice lacking norepinephrine--the signature neurotransmitter of the sympathetic system--didn't respond to leptin treatment, the team found.
However, recent research clearly showed the influence of the immune system on the bone healing success [13], thus identifying the immune system as a possible tool for new therapeutic approaches.
Leukemia is a common, aggressive cancer that seriously affects blood cells, the lymphatic system, and the bone marrow [1, 2].
The interplay among the tumour cells, the immune system and the bone tissue has become a relevant object of intensive study.
PM infection most commonly involves the skin, lungs, and the reticuloendothelial system, including the bone, bone marrow, joints, lymph nodes, pericardium, liver, and spleen.
Osteocytes, the major type of bone cells which reside in their lacunar and canalicular system within the bone matrix, function as biomechanosensors and biomechanotransducers of the bone.
Lymphoma of the musculoskeletal system involving the bone, muscle or skin is commonly due to secondary involvement from disseminated disease but can occasionally present as primary extranodal disease.
Osteoimmunology is a conceptual and molecular understanding of how the immune system influences the bone metabolism in diseases such as rheumatoid arthritis (RA) [ 1, 2].
