Mechanisms involved in normal and pathological osteoclastogenesis.
Mechanisms involved in normal and pathological osteoclastogenesis.
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DOI:
10.1007/s00018-018-2817-9
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发表时间:
2018-07
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--
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Osteoclasts are bone-resorbing cells that play an essential role in bone remodeling. Defects in osteoclasts result in unbalanced bone remodeling and are linked to many bone diseases including osteoporosis, rheumatoid arthritis, primary bone cancer, and skeletal metastases. Receptor activator of NF-kappaB ligand (RANKL) is a classical inducer of osteoclast formation. In the presence of macrophage-colony-stimulating factor (M-CSF), RANKL and costimulatory signals synergistically regulate osteoclastogenesis. However, recent discoveries of alternative pathways for RANKL-independent osteoclastogenesis have led to a reassessment of the traditional mechanisms that regulate osteoclast formation. In this review, we provide an overview of signaling pathways and other regulatory elements governing osteoclastogenesis. We also identify how osteoclastogenesis is altered in pathological conditions and discuss therapeutic targets in osteoclasts for the treatment of skeletal diseases.
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DOI:
10.1084/jem.189.7.1025
发表时间:
1999-04-05
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Bachmann MF;Wong BR;Josien R;Steinman RM;Oxenius A;Choi Y
通讯作者:
Choi Y
影响因子:
82.9
作者:
Faccio, R;Teitelbaum, SL;Swat, W
通讯作者:
Swat, W
影响因子:
4.8
作者:
Ikeda, T;Kasai, M;Hirokawa, K
通讯作者:
Hirokawa, K
影响因子:
4.8
作者:
Kim, H. S.;Kim, D. K.;Choi, W. S.
通讯作者:
Choi, W. S.
影响因子:
64.8
作者:
Hanada, Reiko;Leibbrandt, Andreas;Penninger, Josef M.
通讯作者:
Penninger, Josef M.