Abstract:
:There are many pathways that might lead to decreased bone mass, skeletal fragility, and increased fracture risk in osteoporosis. Some of these have been clearly identified, such as estrogen deficiency. Others that were conceived on the basis of experimental findings and recent scientific discoveries such as abnormalities of cytokines, bone growth factors, and osteoblast transcription factors remain interesting but speculative. The recent revolution in genomics and proteomics opens new avenues for pursuing in great depth the pathways leading to osteoporosis. Animal models developed largely in rodents can suggest specific factors that can be further studied in primate models and in osteoporotic patients. Identification of specific pathogenetic mechanisms should lead to new approaches to the diagnosis and management of this disorder.
journal_name
Endocrinol Metab Clin North Amjournal_title
Endocrinology and metabolism clinics of North Americaauthors
Raisz LG,Rodan GAdoi
10.1016/s0889-8529(02)00055-5subject
Has Abstractpub_date
2003-03-01 00:00:00pages
15-24issue
1eissn
0889-8529issn
1558-4410pii
S0889-8529(02)00055-5journal_volume
32pub_type
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