Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Maldaptation of the link between inflammation and bone turnover may be a key determinant of osteoporosis
Ist Teil von
Medical hypotheses, 2004, Vol.63 (3), p.532-537
Ort / Verlag
United States: Elsevier Ltd
Erscheinungsjahr
2004
Link zum Volltext
Quelle
MEDLINE
Beschreibungen/Notizen
Currently the etiology of osteoporosis is attributed to various endocrine, metabolic, and mechanical factors. We hypothesize that many cases of osteoporosis are also partially attributable to a maladaptation of the link between inflammation and bone turnover. We explore the spatial and temporal link between inflammation and osteoporosis in conditions such as aging, menopause, reflex sympathetic dystrophy, HIV, pregnancy, transplantation, and steroid administration. While nutritional and mechanical factors clearly play a role in many of these situations, the spatial and temporal concordance of osteoporosis and inflammation is buttressed by emerging molecular evidence. Modern bone biology of humans may reflect dual functional legacies of mineral storage and structural support. Osteoporosis may result from disequilibrium between structural demand for key minerals and their biologic demand during maladaptive states of inflammation.