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Osteoimmunology in 2014

Two-faced immunology—from osteogenesis to bone resorption

Even though activation of immunity is associated with bone destruction, new mechanisms have been described in 2014 through which immunology-associated pathways can cooperate to support osteogenesis. These advances support the view of the immune system as a central mechanism which can regulate bone homeostasis, regeneration and destruction.

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Figure 1: Immunological factors can regulate both osteogenesis and bone resorption.

References

  1. Takayanagi, H. Osteoimmunology: shared mechanisms and crosstalk between the immune and bone systems. Nat. Rev. Immunol. 7, 292–304 (2007).

    Article  CAS  Google Scholar 

  2. Takayanagi, H. New developments in osteoimmunology. Nat. Rev. Rheumatol. 8, 684–689 (2012).

    Article  CAS  Google Scholar 

  3. Negishi-Koga, T. & Takayanagi, H. Bone cell communication factors and semaphorins. Bonekey Rep. 1, 1–8 (2012).

    Article  Google Scholar 

  4. Bozec, A. et al. T cell costimulation molecules CD80/86 inhibit osteoclast differentiation by inducing the IDO/tryptophan pathway. Sci. Transl. Med. 6, 235ra260 (2014).

    Article  Google Scholar 

  5. Komatsu, N. et al. Pathogenic conversion of Foxp3+ T cells into TH17 cells in autoimmune arthritis. Nat. Med. 20, 62–68 (2014).

    Article  CAS  Google Scholar 

  6. Sherlock, J. P. et al. IL-23 induces spondyloarthropathy by acting on ROR-γt+ CD3+CD4CD8 entheseal resident T cells. Nat. Med. 18, 1069–1076 (2012).

    Article  CAS  Google Scholar 

  7. Yoshitaka, T. et al. Enhanced TLR–MYD88 signaling stimulates autoinflammation in SH3BP2 cherubism mice and defines the etiology of cherubism. Cell Rep. 8, 1752–1766 (2014).

    Article  CAS  Google Scholar 

  8. Iwasaki, A. & Medzhitov, R. Regulation of adaptive immunity by the innate immune system. Science 327, 291–295 (2010).

    Article  CAS  Google Scholar 

  9. Kim, S. J. et al. Ligation of TLR5 promotes myeloid cell infiltration and differentiation into mature osteoclasts in rheumatoid arthritis and experimental arthritis. J. Immunol. 193, 3902–3913 (2014).

    Article  CAS  Google Scholar 

  10. Xie, H. et al. PDGF-BB secreted by preosteoclasts induces angiogenesis during coupling with osteogenesis. Nat. Med. 20, 1270–1278 (2014).

    Article  CAS  Google Scholar 

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Acknowledgements

The author would like to thank Noriko Komatsu, The University of Tokyo, Japan and Tomoki Nakashima, Tokyo Medical and Dental University, Japan for discussion and assistance.

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Correspondence to Hiroshi Takayanagi.

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Takayanagi, H. Two-faced immunology—from osteogenesis to bone resorption. Nat Rev Rheumatol 11, 74–76 (2015). https://doi.org/10.1038/nrrheum.2014.219

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