PLCγ2 regulates osteoclastogenesis via its interaction with ITAM proteins and GAB2
Open accessAbstract
Excessive bone loss in arthritic diseases is mostly due to abnormal activation of the immune system leading to stimulation of osteoclasts. While phospholipase Cgamma (PLCgamma) isoforms are known modulators of T and B lymphocyte-mediated immune responses, we found that blockade of PLCgamma enzymatic activity also blocks early osteoclast development and function. Importantly, targeted deletion of Plcg2 in mice led to an osteopetrotic phenotype. PLCgamma2, independent of PLCgamma1, was required for receptor activator of NF-kappaB ligand-induced (RANKL-induced) osteoclastogenesis by differentially regulating nuclear factor of activated T cells c1 (NFATc1), activator protein-1 (AP1), and NF-kappaB. Specifically, we show that NFATc1 upregulation is dependent on RANKL-mediated phosphorylation of PLCgamma2 downstream of Dap12/Fc receptor gamma (Dap12/FcRgamma) receptors and is blocked by the PLCgamma inhibitor U73122. In contrast, activation of JNK and NF-kappaB was not affected by U73122 or Dap12/FcRgamma deletion. Interestingly, we found that in osteoclasts, PLCgamma2 formed a complex with the regulatory adapter molecule GAB2, was required for GAB2 phosphorylation, and modulated GAB2 recruitment to RANK. Thus, PLCgamma2 mediates RANKL-induced osteoclastogenesis and is a potential candidate for antiresorptive therapy.
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Blocking PLCγ2 impedes the early development and function of osteoclasts, thereby preventing bone loss in arthritis.
“Moreover, PLCγ2-deficient mouse studies showed that blocking PLCγ2 impedes the early development and function of osteoclasts, thereby preventing bone loss in arthritis (99, 100).”
From The role of PLCγ2 in immunological disorders, cancer, and neurodegeneration (2021) · cites this paper as [99]
The section on inhibition of PLCγ enzymatic activity reports that an inhibitor blocked osteoclast development and bone resorption in culture. The bone-mass results show increased bone volume in PLCγ2-deficient mice, but the Discussion describes preventing arthritis-related bone loss as a potential therapeutic application, not an outcome demonstrated in arthritic mice. (LLM, conf=0.88)
Experimental — accuracy not yet measuredPLCγ2 is necessary for separation of blood and lymphatic vessels in mice and osteoclastogenesis, and PLCγ2 outside of the brain has roles in immune deficiencies, autoimmunity, and cancer.
“PLCγ2 is necessary for separation of blood and lymphatic vessels in mice (29) and osteoclastogenesis (42), and PLCγ2 outside of the brain has roles in immune deficiencies, autoimmunity, and cancer (18).”
From Multi-omics analyses reveal novel effects of PLCγ2 deficiency in the mouse brain (2023) · cites this paper as [42]
PLCγ2 is predominantly expressed in the hematopoietic system, including bone marrow and lymphoid organs.
“PLCG2 is highly expressed in the hematopoietic system.”
From Alzheimer’s disease phospholipase C-gamma-2 (PLCG2) protective variant is a functional hypermorph (2019) · cites this paper as [11]
RANKL-induced osteoclastogenesis requires PLCγ2, which controls downstream functions including NFATc1, AP1, and NF-κB.
“RANKL-induced osteoclastogenesis requires PLCγ2, which controls downstream functions including NFATc1, AP1, and NF-κB (99).”
From The role of PLCγ2 in immunological disorders, cancer, and neurodegeneration (2021) · cites this paper as [99]
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Cites
Takayanagi, H., Kim, S., Koga, T., Nishina, H., Isshiki, M., Yoshida, H., Saiura, A., Isobe, M., Yokochi, T., Inoue, J.-I., et al. (2002) · Developmental Cell · doi:10.1016/s1534-5807(02)00369-6 · Cited by 2,701 · see citing works
NF-κB in cancer: from innocent bystander to major culprit
Karin, M., Cao, Y., Greten, F. R., & Li, Z. (2002) · Nature reviews. Cancer · doi:10.1038/nrc780 · Cited by 2,476 · see citing works
Genetic regulation of osteoclast development and function
Teitelbaum, S. L., & Ross, F. (2003) · Nature reviews genetics · doi:10.1038/nrg1122 · Cited by 1,733 · see citing works
Lam, J., Takeshita, S., Barker, J. E., Kanagawa, O., Ross, F. P., & Teitelbaum, S. L. (2000) · Journal of Clinical Investigation · doi:10.1172/jci11176 · Cited by 1,440 · see citing works
c-Fos: a Key Regulator of Osteoclast-Macrophage Lineage Determination and Bone Remodeling
Grigoriadis, A. E., Wang, Z., Cecchini, M. G., Hofstetter, W., Felix, R., Fleisch, H. A., & Wagner, E. F. (1994) · Science · doi:10.1126/science.7939685 · Cited by 1,260 · see citing works
Requirement for NF-κB in osteoclast and B-cell development
Franzoso, G., Carlson, L., Xing, L., Poljak, L., Shores, E. W., Brown, K. D., Leonardi, A., Tran, T., Boyce, B. F., & Siebenlist, U. (1997) · Genes & Development · doi:10.1101/gad.11.24.3482 · Cited by 996 · see citing works
Osteopetrosis in mice lacking NF-κB1 and NF-κB2
Iotsova, V., Caamaño, J., Loy, J. K., Yang, Y., Lewin, A. C., & Bravo, R. (1997) · Nature Medicine · doi:10.1038/nm1197-1285 · Cited by 990 · see citing works
Structure, function, and control of phosphoinositide-specific phospholipase C.
Rebecchi, M., & Pentyala, S. (2000) · Physiological Reviews · doi:10.1152/physrev.2000.80.4.1291 · Cited by 978 · see citing works
Autoamplification of NFATc1 expression determines its essential role in bone homeostasis
Asagiri, M., Sato, K., Usami, T., Ochi, S., Nishina, H., Yoshida, H., Morita, I., Wagner, E. F., Mak, T. W., Serfling, E., et al. (2005) · The Journal of Experimental Medicine · doi:10.1084/jem.20051150 · Cited by 849 · see citing works
Arron, J. R., & Choi, Y. (2000) · Nature · doi:10.1038/35046196 · Cited by 828 · see citing works
Costimulatory signals mediated by the ITAM motif cooperate with RANKL for bone homeostasis
Koga, T., Inui, M., Inoue, K., Kim, S., Suematsu, A., Kobayashi, E., Iwata, T., Ohnishi, H., Matozaki, T., Kodama, T., et al. (2004) · Nature · doi:10.1038/nature02444 · Cited by 828 · see citing works
IL-1 mediates TNF-induced osteoclastogenesis.
Wei, S., Kitaura, H., Zhou, P., Ross, F. P., & Teitelbaum, S. L. (2005) · Journal of Clinical Investigation · doi:10.1172/jci23394 · Cited by 813 · see citing works
Jimi, E., Aoki, K., Saito, H., D’Acquisto, F., May, M. J., Nakamura, I., Sudo, T., Kojima, T., Okamoto, F., Fukushima, H., et al. (2004) · Nature Medicine · doi:10.1038/nm1054 · Cited by 500 · see citing works
Zhang, Y.-H., Heulsmann, A., Tondravi, M. M., Mukherjee, A., & Abu‐Amer, Y. (2001) · Journal of Biological Chemistry · doi:10.1074/jbc.m008198200 · Cited by 496 · see citing works
Phospholipase Cγ2 Is Essential in the Functions of B Cell and Several Fc Receptors
Wang, D., Feng, J., Wen, R., Marine, J.-C., Sangster, M. Y., Parganas, E., Hoffmeyer, A., Jackson, C. W., Cleveland, J. L., Murray, P. J., et al. (2000) · Immunity · doi:10.1016/s1074-7613(00)00005-4 · Cited by 475 · see citing works
Ikeda, F., Nishimura, R., Matsubara, T., Tanaka, S., Inoue, J., Reddy, S. V., Hata, K., Yamashita, K., Hiraga, T., Watanabe, T., et al. (2004) · Journal of Clinical Investigation · doi:10.1172/jci200419657 · Cited by 461 · see citing works
Mócsai, A., Humphrey, M., Ziffle, J. V. V., Hu, Y., Burghardt, A., Spusta, S. C., Majumdar, S., Lanier, L., Lowell, C., & Nakamura, M. C. (2004) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0401602101 · Cited by 436 · see citing works
Osteopetrosis and thalamic hypomyelinosis with synaptic degeneration in DAP12-deficient mice
Kaifu, T., Nakahara, J., Inui, M., Mishima, K., Momiyama, T., Kaji, M., Sugahara, A., Koito, H., Ujike, A., Nakamura, A., et al. (2003) · Journal of Clinical Investigation · doi:10.1172/jci16923 · Cited by 342 · see citing works
David, J., Sabapathy, K., Hoffmann, O., Idarraga, M. H., & Wagner, E. F. (2002) · Journal of Cell Science · doi:10.1242/jcs.00082 · Cited by 334 · see citing works
Tanaka, S., Nakamura, K., Takahasi, N., & Suda, T. (2005) · Immunological Reviews · doi:10.1111/j.0105-2896.2005.00327.x · Cited by 321 · see citing works
M-CSF mediates TNF-induced inflammatory osteolysis.
Kitaura, H., Zhou, P., Kim, H.-J., Novack, D., Ross, F. P., & Teitelbaum, S. (2005) · Journal of Clinical Investigation · doi:10.1172/jci26132 · Cited by 301 · see citing works
Ji, Q.-S., Winnier, G. E., Niswender, K. D., Horstman, D. A., Wisdom, R., Magnuson, M. A., & Carpenter, G. F. (1997) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.94.7.2999 · Cited by 270 · see citing works
Ruocco, M. G., Maeda, S., Park, J. M., Lawrence, T., Hsu, L.-C., Cao, Y., Schett, G., Wagner, E. F., & Karin, M. (2005) · The Journal of Experimental Medicine · doi:10.1084/jem.20042081 · Cited by 252 · see citing works
Families of phosphoinositide-specific phospholipase C: structure and function
Katan, M. (1998) · Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids · doi:10.1016/s0005-2760(98)00125-8 · Cited by 223 · see citing works
Wei, S., Wang, M. W.-H., Teitelbaum, S. L., & Ross, F. P. (2002) · Journal of Biological Chemistry · doi:10.1074/jbc.m104957200 · Cited by 202 · see citing works
Dai, S., Hirayama, T., Abbas, S., & Abu‐Amer, Y. (2004) · Journal of Biological Chemistry · doi:10.1074/jbc.c400258200 · Cited by 196 · see citing works
c-Fms and the αvβ3 integrin collaborate during osteoclast differentiation
Faccio, R., Takeshita, S., Zallone, A. Z., Ross, F. P., & Teitelbaum, S. L. (2003) · Journal of Clinical Investigation · doi:10.1172/jci16924 · Cited by 195 · see citing works
Self-citationMechanisms of bone loss in inflammatory arthritis: diagnosis and therapeutic implications.
Goldring, S. R., & Gravallese, E. M. (2000) · Arthritis Research · doi:10.1186/ar67 · Cited by 190 · see citing works
The molecular scaffold Gab2 is a crucial component of RANK signaling and osteoclastogenesis
Wada, T., Nakashima, T., Oliveira-dos-Santos, A., Gasser, J. A., Hara, H., Schett, G. A., & Penninger, J. M. (2005) · Nature Medicine · doi:10.1038/nm1203 · Cited by 180 · see citing works
Faccio, R., Novack, D. V., Zallone, A. Z., Ross, F. P., & Teitelbaum, S. L. (2003) · The Journal of Cell Biology · doi:10.1083/jcb.200212082 · Cited by 178 · see citing works
Self-citationYu, P., Constien, R., Dear, N., Katan, M., Hanke, P., Bunney, T. D., Kunder, S., Quintanilla-Martinez, L., Huffstadt, U., Schröder, A., et al. (2005) · Immunity · doi:10.1016/j.immuni.2005.01.018 · Cited by 177 · see citing works
c-Fms and the αvβ3 integrin collaborate during osteoclast differentiation
Faccio, R., Takeshita, S., Zallone, A. Z., et al. (2003) · Journal of Clinical Investigation · doi:10.1172/jci200316924 · Cited by 171 · see citing works
Self-citationCutting Edge: Essential Role of Phospholipase C-γ2 in B Cell Development and Function
Hashimoto, A., Takeda, K., Inaba, M., Sekimata, M., Kaisho, T., Ikehara, S., Homma, Y., Akira, S., & Kurosaki, T. (2000) · The Journal of Immunology · doi:10.4049/jimmunol.165.4.1738 · Cited by 155 · see citing works
Regulation of phospholipase C γ isoforms in haematopoietic cells
Wilde, J. I., & Watson, S. P. (2001) · Cellular Signalling · doi:10.1016/s0898-6568(01)00191-7 · Cited by 149 · see citing works
Inhibition of phospholipase C dependent processes by U-73, 122.
Je, B., Gl, B., Bunting, S., Fitzpatrick, F. A., Rm, H., Ff, S., & Je, P. (1989) · PubMed · Cited by 133 · see citing works
The Signaling Adapter Protein DAP12 Regulates Multinucleation During Osteoclast Development
Humphrey, M. B., Ogasawara, K., Yao, W., Spusta, S. C., Daws, M. R., Lane, N. E., Lanier, L. L., & Nakamura, M. C. (2004) · Journal of Bone and Mineral Research · doi:10.1359/jbmr.0301234 · Cited by 123 · see citing works
Phospholipase C-γ2 Is a Critical Signaling Mediator for Murine NK Cell Activating Receptors
Tassi, I., Presti, R., Kim, S., Yokoyama, W. M., Gilfillan, S., & Colonna, M. (2005) · The Journal of Immunology · doi:10.4049/jimmunol.175.2.749 · Cited by 121 · see citing works
O' Gradaigh, D., Ireland, D., Bord, S., & Compston, J. E. (2004) · Annals of the Rheumatic Diseases · doi:10.1136/ard.2003.008458 · Cited by 111 · see citing works
Antigen receptor signaling: integration of protein tyrosine kinase functions
Tamir, I., & Cambier, J. C. (1998) · Oncogene · doi:10.1038/sj.onc.1202187 · Cited by 109 · see citing works
Daniel, J. L., Dangelmaier, C., & Smith, J. B. (1994) · Biochemical Journal · doi:10.1042/bj3020617 · Cited by 105 · see citing works
High dose M‐CSF partially rescues the Dap12−/− osteoclast phenotype
Faccio, R., Zou, W., Colaianni, G., Teitelbaum, S. L., & Ross, F. P. (2003) · Journal of Cellular Biochemistry · doi:10.1002/jcb.10694 · Cited by 98 · see citing works
Self-citationPhospholipase C-gamma 1 can induce DNA synthesis by a mechanism independent of its lipase activity.
Smith, M. R., Yl, L., Matthews, N. T., Rhee, S. G., Sung, W. K., & Kung, H. F. (1994) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.91.14.6554 · Cited by 97 · see citing works
New insights into the families of PLC enzymes: looking back and going forward
Katan, M. (2005) · Biochemical Journal · doi:10.1042/bj20051506 · Cited by 73 · see citing works
Osteoclast activation in inflammatory periodontal diseases
Wiebe, S. H., Hafezi, M., Sandhu, H., Sims, S. M., & Dixon, S. J. (1996) · Oral Diseases · doi:10.1111/j.1601-0825.1996.tb00218.x · Cited by 66 · see citing works
The Adapter Molecule Gab2 Regulates FcεRI-Mediated Signal Transduction in Mast Cells
Xie, Z., Ambudkar, I. S., & Siraganian, R. P. (2002) · The Journal of Immunology · doi:10.4049/jimmunol.168.9.4682 · Cited by 43 · see citing works
Antony, P., Petro, J. B., Carlesso, G., Shinners, N. P., Lowe, J. A., III, & Khan, W. N. (2004) · Biochemical Society Transactions · doi:10.1042/bst0320113 · Cited by 36 · see citing works
Biologic Therapies in Clinical Development for the Treatment of Rheumatoid Arthritis
Genovese, M. C. (2005) · JCR Journal of Clinical Rheumatology · doi:10.1097/01.rhu.0000166625.65114.5f · Cited by 34 · see citing works
Blake, R. A., Asselin, J., Walker, T. R., & Watson, S. P. (1994) · FEBS Letters · doi:10.1016/0014-5793(94)80575-x · Cited by 33 · see citing works
Osteopetrosis and thalamic hypomyelinosis with synaptic degeneration in DAP12-deficient mice
Kaifu, T., Nakahara, J., Inui, M., et al. (2003) · Journal of Clinical Investigation · doi:10.1172/jci200316923 · Cited by 24 · see citing works
Protein-Tyrosine Kinases and Adaptor Proteins in FcεRI-Mediated Signaling in Mast Cells
Sada, K., & Yamamura, H. (2003) · Current Molecular Medicine · doi:10.2174/1566524033361618 · Cited by 12 · see citing works
Gravellese (2000) · Pure Amsterdam UMC · doi:10.1002/1529-0131(200002)43:2 · Cited by 2 · see citing works
Flagged first, then by citations
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Sorted by citations
Osteoimmunology: shared mechanisms and crosstalk between the immune and bone systems
Takayanagi, H. (2007) · Nature Reviews Immunology · doi:10.1038/nri2062 · Cited by 1,878 · see citing works
Current Understanding of RANK Signaling in Osteoclast Differentiation and Maturation
Park, J. H., Lee, N. K., & Lee, S. Y. (2017) · Molecules and Cells · doi:10.14348/molcells.2017.0225 · Cited by 679 · see citing works
The cell biology of bone metabolism
Datta, H. K., Ng, W. F., Walker, J. A., Tuck, S. P., & Varanasi, S. S. (2008) · Journal of Clinical Pathology · doi:10.1136/jcp.2007.048868 · Cited by 614 · see citing works
Regulation of NFATc1 in Osteoclast Differentiation
Kim, J. H., & Kim, N. (2014) · Journal of Bone Metabolism · doi:10.11005/jbm.2014.21.4.233 · Cited by 570 · see citing works
“[58] Well known inhibitors of calcineurin, such as FK506 and cyclosporine A, strongly inhibit RANKL-induced osteoclast differentiation by blocking NFATc1 translocation into the nucleus in vitro and in vivo.”
BackgroundOsteoimmunology: Interactions of the Bone and Immune System
Lorenzo, J., Horowitz, M. C., & Choi, Y. (2008) · Endocrine Reviews · doi:10.1210/er.2007-0038 · Cited by 566 · see citing works
Osteoimmunology: The conceptual framework unifying the immune and skeletal systems
Okamoto, K., Nakashima, T., Shinohara, M., Negishi-Koga, T., Komatsu, N., Terashima, A., Sawa, S., Nitta, T., & Takayanagi, H. (2017) · Physiological Reviews · doi:10.1152/physrev.00036.2016 · Cited by 534 · see citing works
The role of NFAT in osteoclast formation
TAKAYANAGI, H. (2007) · Annals of the New York Academy of Sciences · doi:10.1196/annals.1402.071 · Cited by 442 · see citing works
TREM2- and DAP12-dependent activation of PI3K requires DAP10 and is inhibited by SHIP1
Peng, Q., Malhotra, S., Torchia, J. A., Kerr, W. G., Coggeshall, K. M., & Humphrey, M. B. (2010) · Science Signaling · doi:10.1126/scisignal.2000500 · Cited by 413 · see citing works
RANK/RANKL: Regulators of Immune Responses and Bone Physiology
Leibbrandt, A., & Penninger, J. M. (2008) · Annals of the New York Academy of Sciences · doi:10.1196/annals.1443.016 · Cited by 420 · see citing works
Ca <sup>2+</sup> ‐NFATc1 signaling is an essential axis of osteoclast differentiation
Negishi‐Koga, T., & Takayanagi, H. (2009) · Immunological Reviews · doi:10.1111/j.1600-065x.2009.00821.x · Cited by 415 · see citing works
The Osteoclast: Friend or Foe?
Novack, D. V., & Teitelbaum, S. L. (2007) · Annual Review of Pathology Mechanisms of Disease · doi:10.1146/annurev.pathmechdis.3.121806.151431 · Cited by 393 · see citing works
Self-citationTyrosine Kinases Btk and Tec Regulate Osteoclast Differentiation by Linking RANK and ITAM Signals
Shinohara, M., Koga, T., Okamoto, K., Sakaguchi, S., Arai, K., Yasuda, H., Takai, T., Kodama, T., Morio, T., Geha, R. S., et al. (2008) · Cell · doi:10.1016/j.cell.2007.12.037 · Cited by 321 · see citing works
Wunderlich, P., Glebov, K., Kemmerling, N., Tien, N. T., Neumann, H., & Walter, J. (2013) · Journal of Biological Chemistry · doi:10.1074/jbc.m113.517540 · Cited by 296 · see citing works
NFATc1: Functions in osteoclasts
Zhao, Q., Wang, X., Liu, Y., He, A., & Jia, R. (2009) · The International Journal of Biochemistry & Cell Biology · doi:10.1016/j.biocel.2009.12.018 · Cited by 238 · see citing works
Andreone, B. J., Przybyla, L., Llapashtica, C., Rana, A., Davis, S. S., van Lengerich, B., Lin, K., Shi, J., Mei, Y., Astarita, G., et al. (2020) · Nature Neuroscience · doi:10.1038/s41593-020-0650-6 · Cited by 233 · see citing works
Osteoimmunology: Crosstalk Between the Immune and Bone Systems
Nakashima, T., & Takayanagi, H. (2009) · Journal of Clinical Immunology · doi:10.1007/s10875-009-9316-6 · Cited by 217 · see citing works
Cross-regulation of signaling by ITAM-associated receptors
Ivashkiv, L. B. (2009) · Nature Immunology · doi:10.1038/ni.1706 · Cited by 212 · see citing works
OSCAR is a collagen receptor that costimulates osteoclastogenesis in DAP12-deficient humans and mice
Barrow, A. D., Raynal, N., Andersen, T. L., Slatter, D. A., Bihan, D. G., Pugh, N., Cella, M., Kim, T. S., Rho, J., Negishi‐Koga, T., et al. (2011) · Journal of Clinical Investigation · doi:10.1172/jci45913 · Cited by 207 · see citing works
Positive regulators of osteoclastogenesis and bone resorption in rheumatoid arthritis
Braun, T., & Zwerina, J. (2011) · Arthritis Research & Therapy · doi:10.1186/ar3380 · Cited by 202 · see citing works
Molecular mechanisms and clinical management of cancer bone metastasis
Wang, M., Xia, F., Wei, Y., & Wei, X. (2020) · Bone Research · doi:10.1038/s41413-020-00105-1 · Cited by 200 · see citing works
A RANKL–PKCβ–TFEB signaling cascade is necessary for lysosomal biogenesis in osteoclastsPreprint
Ferron, M., Settembre, C., Shimazu, J., Lacombe, J., Kato, S., Rawlings, D. J., Ballabio, A., & Karsenty, G. (2013) · Genes & Development · doi:10.1101/gad.213827.113 · Cited by 182 · see citing works
Irie, N., Takada, Y., Watanabe, Y., Matsuzaki, Y., Naruse, C., Asano, M., Iwakura, Y., Suda, T., & Matsuo, K. (2009) · Journal of Biological Chemistry · doi:10.1074/jbc.m807598200 · Cited by 175 · see citing works
Nagy, V., & Penninger, J. M. (2015) · Gerontology · doi:10.1159/000371845 · Cited by 173 · see citing works
Function, regulation and pathological roles of the Gab/DOS docking proteins
Wöhrle, F. U., Daly, R. J., & Brummer, T. (2009) · Cell Communication and Signaling · doi:10.1186/1478-811x-7-22 · Cited by 171 · see citing works
TREM2 and β-catenin regulate bone homeostasis by controlling the rate of osteoclastogenesis
Otero, K., Shinohara, M., Zhao, H.-B., Cella, M., Gilfillan, S., Colucci, A., Faccio, R., Ross, P. F., Teitelbaum, S. L., Takayanagi, H., et al. (2012) · Journal of Immunology · doi:10.4049/jimmunol.1102836 · Cited by 188 · see citing works
Self-citationTargeting strategies for bone diseases: signaling pathways and clinical studies
Xu, H., Wang, W., Liu, X., Huang, W. H., Chen, Z., Xu, Y., Yang, H., Bai, J., & Geng, D. (2023) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-023-01467-8 · Cited by 173 · see citing works
Periodontitis and type II diabetes: a two-way relationship
Chee, B., Park, B., & Bartold, P. M. (2013) · International Journal of Evidence-Based Healthcare · doi:10.1111/1744-1609.12038 · Cited by 148 · see citing works
Microglial inflammation and phagocytosis in Alzheimer's disease: Potential therapeutic targets
Nizami, S., Hall‐Roberts, H., Warrier, S., Cowley, S. A., & Di Daniel, E. (2019) · British Journal of Pharmacology · doi:10.1111/bph.14618 · Cited by 147 · see citing works
Alzheimer’s disease phospholipase C-gamma-2 (PLCG2) protective variant is a functional hypermorph
Magno, L., Lessard, C. B., Martins, M., Lang, V., Cruz, P., Asi, Y., Katan, M., Bilsland, J., Lashley, T., Chakrabarty, P., et al. (2019) · Alzheimer's Research & Therapy · doi:10.1186/s13195-019-0469-0 · Cited by 143 · see citing works
Decreased osteoclastogenesis in serotonin-deficient mice
Chabbi-Achengli, Y., Coudert, A. E., Callebert, J., Geoffroy, V., Côté, F., Collet, C., & de Vernejoul, M. C. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1117792109 · Cited by 140 · see citing works
OsteoimmunologyPreprint
Okamoto, K., & Takayanagi, H. (2018) · Cold Spring Harbor Perspectives in Medicine · doi:10.1101/cshperspect.a031245 · Cited by 142 · see citing works
Yang, S., & Li, Y. (2007) · Genes & Development · doi:10.1101/gad.1544107 · Cited by 137 · see citing works
Yarilina, A., Xu, K., Chen, J., & Ivashkiv, L. B. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1010030108 · Cited by 135 · see citing works
Kameda, Y., Takahata, M., Komatsu, M., Mikuni, S., Hatakeyama, S., Shimizu, T., Angata, T., Kinjo, M., Minami, A., & Iwasaki, N. (2013) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.1989 · Cited by 128 · see citing works
Park‐Min, K., Ji, J.-D., Antoniv, T. T., Reid, A. C., Silver, R. B., Humphrey, M. B., Nakamura, M. C., & Ivashkiv, L. B. (2009) · The Journal of Immunology · doi:10.4049/jimmunol.0804165 · Cited by 122 · see citing works
Immunoreceptor-like signaling by β2 and β3 integrins
Jakus, Z., Fodor, S., Abram, C. L., Lowell, C. A., & Mócsai, A. (2007) · Trends in Cell Biology · doi:10.1016/j.tcb.2007.09.001 · Cited by 117 · see citing works
The role of PLCγ2 in immunological disorders, cancer, and neurodegeneration
Jackson, J. T., Mulazzani, E., Nutt, S. L., & Masters, S. L. (2021) · Journal of Biological Chemistry · doi:10.1016/j.jbc.2021.100905 · Cited by 113 · see citing works
“Murine macrophages lacking PLCγ2 are also defective in the pattern recognition receptor for fungal cell walls, dectin-2 signaling in response to fungal infections as highlighted by reduced inflammatory cytokine responses, NF-κB and MAPK signaling, ROS, and clearance of fungal infections in vivo (81).”
BackgroundInfluentialFarber, C. R., Bennett, B. J., Orozco, L. D., Zou, W., Lira, A. K., Kostem, E., Kang, H. M., Furlotte, N. A., Berberyan, A., Ghazalpour, A., et al. (2011) · PLoS Genetics · doi:10.1371/journal.pgen.1002038 · Cited by 113 · see citing works
Mechanisms involved in normal and pathological osteoclastogenesis
Park-Min, K.-H. (2018) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-018-2817-9 · Cited by 107 · see citing works
The role of SH3BP2 in the pathophysiology of cherubism
Reichenberger, E., Levine, M. A., Olsen, B. R., Papadaki, M. E., & Lietman, S. A. (2012) · Orphanet Journal of Rare Diseases · doi:10.1186/1750-1172-7-s1-s5 · Cited by 108 · see citing works
The Tec Family Tyrosine Kinase Btk Regulates RANKL-induced Osteoclast Maturation
Lee, S. H., Kim, T. S., Jeong, D., Kim, N., & Choi, Y. (2008) · Journal of Biological Chemistry · doi:10.1074/jbc.m708935200 · Cited by 106 · see citing works
Danks, L., & Takayanagi, H. (2013) · The Journal of Biochemistry · doi:10.1093/jb/mvt049 · Cited by 102 · see citing works
Joyce-Shaikh, B., Bigler, M. E., Chao, C., Murphy, E. E., Blumenschein, W. M., Adamopoulos, I. E., Heyworth, P. G., Antonenko, S. V., Bowman, E. P., McClanahan, T. K., et al. (2010) · The Journal of Experimental Medicine · doi:10.1084/jem.20090516 · Cited by 101 · see citing works
Osteoclast Signal Transduction During Bone Metastasis Formation
Győri, D., & Mócsai, A. (2020) · Frontiers in Cell and Developmental Biology · doi:10.3389/fcell.2020.00507 · Cited by 104 · see citing works
The Role of Ca2+-NFATc1 Signaling and Its Modulation on Osteoclastogenesis
Kang, J. Y., Kang, N., Yang, Y., Hong, J. H., & Shin, D. M. (2020) · International Journal of Molecular Sciences · doi:10.3390/ijms21103646 · Cited by 96 · see citing works
Interleukin-33 stimulates formation of functional osteoclasts from human CD14+ monocytes
Mun, S. H., Ko, N. Y., Kim, H. S., Kim, J. W., Kim, D. K., Kim, A., Lee, S. H., Kim, Y., Lee, C. K., Lee, S. H., et al. (2010) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-010-0410-y · Cited by 96 · see citing works
Osteoclast motility: Putting the brakes on bone resorption
Novack, D. V., & Faccio, R. (2009) · Ageing Research Reviews · doi:10.1016/j.arr.2009.09.005 · Cited by 92 · see citing works
Self-citationOsteoclasts and the immune system
Nakashima, T., & Takayanagi, H. (2009) · Journal of Bone and Mineral Metabolism · doi:10.1007/s00774-009-0089-z · Cited by 88 · see citing works
GAB2—a Scaffolding Protein in Cancer
Adams, S. J., Aydin, I. T., & Celebi, J. T. (2012) · Molecular Cancer Research · doi:10.1158/1541-7786.mcr-12-0352 · Cited by 88 · see citing works
CD8+ T Cells Regulate Bone Tumor Burden Independent of Osteoclast Resorption
Zhang, K., Kim, S., Cremasco, V., Hirbe, A. C., Novack, D. V., Weilbaecher, K. N., & Faccio, R. (2011) · Cancer Research · doi:10.1158/0008-5472.can-10-3922 · Cited by 82 · see citing works
Self-citationSignal adaptor DAP10 associates with MDL-1 and triggers osteoclastogenesis in cooperation with DAP12
Inui, M., Kikuchi, Y., Aoki, N., Endo, S., Maeda, T., Sugahara–Tobinai, A., Fujimura, S., Nakamura, A., Kumanogoh, A., Colonna, M., et al. (2009) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0900463106 · Cited by 78 · see citing works
3BP2-deficient mice are osteoporotic with impaired osteoblast and osteoclast functions
Levaot, N., Simoncic, P. D., Dimitriou, I. D., Scotter, A. J., Rose, J. L., Ng, A., Willett, T. L., Wang, C. J., Janmohamed, S., Grynpas, M. D., et al. (2011) · Journal of Clinical Investigation · doi:10.1172/jci45843 · Cited by 75 · see citing works
RANKL-induced TRPV2 expression regulates osteoclastogenesis via calcium oscillations
Kajiya, H., Okamoto, F., Nemoto, T., 来海, 慶., Goto-T, K., Nakayana, S., & Okabe, K. (2010) · Cell Calcium · doi:10.1016/j.ceca.2010.09.010 · Cited by 75 · see citing works
Osteoclasts, key players in skeletal health and disease
Novack, D., & Mbalaviele, G. (2016) · Microbiology spectrum · doi:10.1128/microbiolspec.mchd-0011-2015 · Cited by 73 · see citing works
Self-citationThe dynamic interplay between osteoclasts and the immune system
Nakashima, T., & Takayanagi, H. (2008) · Archives of Biochemistry and Biophysics · doi:10.1016/j.abb.2008.04.004 · Cited by 71 · see citing works
Mebarek, S., Abousalham, A., Magne, D., Do, L.-D., Bandorowicz‐Pikuła, J., Pikuła, S., & Buchet, R. (2013) · International Journal of Molecular Sciences · doi:10.3390/ijms14035036 · Cited by 69 · see citing works
Stuible, M., Moraitis, A. N., Fortin, A., Saragosa, S., Kalbakji, A., Filion, M., & Tremblay, G. B. (2014) · Journal of Biological Chemistry · doi:10.1074/jbc.m113.494542 · Cited by 71 · see citing works
Shaheen, S., Wan, Z., Li, Z., Chau, A., Li, X., Zhang, S., Liu, Y., Yi, J., Zeng, Y., Wang, J., et al. (2017) · eLife · doi:10.7554/elife.23060 · Cited by 69 · see citing works
Epple, H., Cremasco, V., Zhang, K., Mao, D., Longmore, G. D., & Faccio, R. (2008) · Molecular and Cellular Biology · doi:10.1128/mcb.00259-08 · Cited by 64 · see citing works
Self-citationMukai, T., Ishida, S., Ishikawa, R., Yoshitaka, T., Kittaka, M., Gallant, R., Lin, Y.-L., Rottapel, R., Brotto, M., Reichenberger, E. J., et al. (2014) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.2295 · Cited by 57 · see citing works
Novel osteoclast signaling mechanisms
Shinohara, M., & Takayanagi, H. (2007) · Current Osteoporosis Reports · doi:10.1007/s11914-007-0005-1 · Cited by 72 · see citing works
Kim, J., Cheon, Y., Oh, H. M., Rho, M., Erkhembaatar, M., Kim, M. S., Lee, C. H., Kim, J. J., Choi, M. K., Yoon, K., et al. (2013) · Bone · doi:10.1016/j.bone.2013.12.013 · Cited by 58 · see citing works
RBP-J imposes a requirement for ITAM-mediated costimulation of osteoclastogenesis
Li, S., Miller, C. H., Γιαννοπούλου, Ε., Hu, X., Ivashkiv, L. B., & Zhao, B. (2014) · Journal of Clinical Investigation · doi:10.1172/jci71882 · Cited by 57 · see citing works
Calcium Homeostasis: A Potential Vicious Cycle of Bone Metastasis in Breast Cancers
Yang, Z., Yue, Z., Ma, X., & Xu, Z. (2020) · Frontiers in Oncology · doi:10.3389/fonc.2020.00293 · Cited by 56 · see citing works
RANKL/RANK as Key Factors for Osteoclast Development and Bone Loss in Arthropathies
Leibbrandt, A., & Penninger, J. M. (2009) · Advances in experimental medicine and biology · doi:10.1007/978-1-4419-0298-6_7 · Cited by 54 · see citing works
Osteoimmunology: the expanding role of immunoreceptors in osteoclasts and bone remodeling
Long, C. L., & Humphrey, M. B. (2012) · BoneKEy Reports · doi:10.1038/bonekey.2012.59 · Cited by 53 · see citing works
The Src family kinase, Lyn, suppresses osteoclastogenesis in vitro and in vivo
Kim, H. J., Zhang, K., Zhang, L., Ross, F. P., Teitelbaum, S. L., & Faccio, R. (2009) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0806963106 · Cited by 52 · see citing works
Self-citationWang, C., Xiao, F., Qu, X., Zhai, Z., Hu, G., Chen, X., & Zhang, X. (2017) · Frontiers in Pharmacology · doi:10.3389/fphar.2017.00407 · Cited by 51 · see citing works
Cremasco, V., Graham, D. B., Novack, D. V., Swat, W., & Faccio, R. (2008) · Arthritis & Rheumatism · doi:10.1002/art.23757 · Cited by 51 · see citing works
Self-citationGenes and Pathways Associated with Skeletal Sagittal Malocclusions: A Systematic Review
Gershater, E., Li, C., Ha, P., Chung, C., Tanna, N. K., Zou, M., & Zheng, Z. S. (2021) · International Journal of Molecular Sciences · doi:10.3390/ijms222313037 · Cited by 49 · see citing works
Liu, Y., Han, X., Bo, J.-X., & Ma, H. (2016) · Frontiers in Pharmacology · doi:10.3389/fphar.2016.00375 · Cited by 49 · see citing works
Modarresi, R., Xiang, Z., Yin, M. T., & Laurence, J. C. (2008) · American Journal Of Pathology · doi:10.2353/ajpath.2009.080484 · Cited by 48 · see citing works
Abe, K., Fuchs, H., Boersma, A., Hans, W., Yu, P., Kalaydjiev, S., Klaften, M., Adler, T., Calzada‐Wack, J., Mossbrugger, I., et al. (2011) · Arthritis & Rheumatism · doi:10.1002/art.30280 · Cited by 46 · see citing works
Regulation of osteoclasts by membrane-derived lipid mediators
Oikawa, T., Kuroda, Y., & Matsuo, K. (2013) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-012-1238-4 · Cited by 46 · see citing works
Jia, Y., Miao, Y., Yue, M., Shu, M., Wei, Z., & Dai, Y. (2018) · The FASEB Journal · doi:10.1096/fj.201701148rr · Cited by 45 · see citing works
Genetic risk factors for Alzheimer disease: emerging roles of microglia in disease pathomechanisms
Takatori, S., Wang, W., Iguchi, A., & Tomita, T. (2019) · Advances in Experimental Medicine and Biology · doi:10.1007/978-3-030-05542-4_5 · Cited by 44 · see citing works
The Gab2–MALT1 axis regulates thromboinflammation and deep vein thrombosis
Kondreddy, V. K. R., Keshava, S., Das, K., Magisetty, J., Rao, L. V. M., & Pendurthi, U. R. (2022) · Blood · doi:10.1182/blood.2022016424 · Cited by 44 · see citing works
Lysosomal Ca2+ Signaling is Essential for Osteoclastogenesis and Bone Remodeling
Erkhembaatar, M., Gu, D. R., Lee, S. H., Yang, Y., Park, S., Muallem, S., Shin, D. M., & Kim, M. S. (2016) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.2986 · Cited by 43 · see citing works
Maffucci, T., Raimondi, C., Abu‐Hayyeh, S., Dominguez, V., Sala, G., Zachary, I. C., & Falasca, M. (2009) · PLoS ONE · doi:10.1371/journal.pone.0008285 · Cited by 41 · see citing works
Kim, J., Park, S., Baek, J. M., Erkhembaatar, M., Kim, M. S., Yoon, K., Oh, J., & Lee, M. S. (2015) · Journal of Natural Products · doi:10.1021/acs.jnatprod.5b00233 · Cited by 41 · see citing works
Shin, H.-S., Sarin, R., Dixit, N., Wu, J., Gershwin, E. M., Bowman, E. P., & Adamopoulos, I. E. (2014) · The Journal of Immunology · doi:10.4049/jimmunol.1401013 · Cited by 41 · see citing works
SH3BP2 is an activator of NFAT activity and osteoclastogenesis
Lietman, S. A., Yin, L., & Levine, M. A. (2008) · Biochemical and Biophysical Research Communications · doi:10.1016/j.bbrc.2008.04.080 · Cited by 40 · see citing works
Tmem178 acts in a novel negative feedback loop targeting NFATc1 to regulate bone mass
Decker, C. E., Yang, Z., Rimer, R., Park‐Min, K., Macaubas, C., Mellins, E., Novack, D. V., & Faccio, R. (2015) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1511285112 · Cited by 39 · see citing works
Self-citationMolecular mechanisms of triggering, amplifying and targeting RANK signaling in osteoclasts
Kuroda, Y. (2012) · World Journal of Orthopedics · doi:10.5312/wjo.v3.i11.167 · Cited by 40 · see citing works
Cremasco, V., Benasciutti, E., Cella, M., Kisseleva, M. V., Croke, M., & Faccio, R. (2010) · PLoS ONE · doi:10.1371/journal.pone.0008909 · Cited by 39 · see citing works
Self-citationGPCR kinase 2 interacting protein 1 (GIT1) regulates osteoclast function and bone mass
Menon, P., Yin, G., Smolock, E. M., Zuscik, M. J., Chen, Y., & Berk, B. C. (2010) · Journal of Cellular Physiology · doi:10.1002/jcp.22282 · Cited by 38 · see citing works
Rustagi, Y., Abouhashem, A. S., Verma, P., Verma, S. S., Hernandez, E., Liu, S., Kumar, M., Guda, P. R., Srivastava, R., Mohanty, S. K., et al. (2022) · Diabetes · doi:10.2337/db21-0830 · Cited by 37 · see citing works
Guezguez, A., Prod’homme, V., Mouska, X., Baudot, A. D., Blin‐Wakkach, C., Rottapel, R. K., & Deckert, M. (2010) · Journal of Biological Chemistry · doi:10.1074/jbc.m109.091124 · Cited by 37 · see citing works
Early estrogen-induced gene 1, a novel RANK signaling component, is essential for osteoclastogenesis
Choi, H. K., Kang, H. R., Jung, E., Kim, T. E., Lin, J., & Lee, S. Y. (2013) · Cell Research · doi:10.1038/cr.2013.33 · Cited by 37 · see citing works
Roles of Phospholipase C Isozymes in Organogenesis and Embryonic Development
Nakamura, Y., & Fukami, K. (2009) · Physiology · doi:10.1152/physiol.00031.2009 · Cited by 36 · see citing works
STAC2 negatively regulates osteoclast formation by targeting the RANK signaling complex
Jeong, E., Choi, H. K., Park, J. H., & Lee, S. Y. (2018) · Cell Death & Differentiation · doi:10.1038/s41418-017-0048-5 · Cited by 35 · see citing works
Alteration of RANKL-Induced Osteoclastogenesis in Primary Cultured Osteoclasts From SERCA2+/− Mice
Yang, Y., Kim, M. S., Son, A., Hong, J. H., Kim, K., Seo, J. T., Lee, S.-I., & Shin, D. M. (2009) · Journal of Bone and Mineral Research · doi:10.1359/jbmr.090420 · Cited by 35 · see citing works
The role of calcium channels in osteoporosis and their therapeutic potential
Hao, Y., Yang, N., Sun, M., Yang, S., & Chen, X. (2024) · Frontiers in Endocrinology · doi:10.3389/fendo.2024.1450328 · Cited by 34 · see citing works
Ca2+-Dependent Regulation of NFATc1 via KCa3.1 in Inflammatory Osteoclastogenesis
Grössinger, E. M., Kang, M., Bouchareychas, L., Sarin, R., Haudenschild, D. R., Borodinsky, L. N., & Adamopoulos, I. E. (2017) · The Journal of Immunology · doi:10.4049/jimmunol.1701170 · Cited by 32 · see citing works
Phospholipase Cγ2 is required for basal but not oestrogen deficiency–induced bone resorption
Kertész, Z., Győri, D., Körmendi, S., Fekete, T., Kis‐Tóth, K., Jakus, Z., Schett, G. A., Rajnavölgyi, É., Dobó‐Nagy, C., & Mócsai, A. (2011) · European Journal of Clinical Investigation · doi:10.1111/j.1365-2362.2011.02556.x · Cited by 33 · see citing works
A unique domain in RANK is required for Gab2 and PLCγ2 binding to establish osteoclastogenic signals
Taguchi, Y., Gohda, J., Koga, T., Takayanagi, H., & Inoue, J. (2009) · Genes to Cells · doi:10.1111/j.1365-2443.2009.01351.x · Cited by 33 · see citing works
Jawing about TNF: New Hope for Cherubism
Novack, D. V., & Faccio, R. (2007) · Cell · doi:10.1016/j.cell.2006.12.019 · Cited by 32 · see citing works
Self-citationInteraction between the skeletal and immune systems in cancer: mechanisms and clinical implications
Terpos, E., & Dimopoulos, M. A. (2011) · Cancer Immunology Immunotherapy · doi:10.1007/s00262-011-0974-x · Cited by 31 · see citing works
Csete, D., Simon, E., Alatshan, A., Aradi, P., Dobó‐Nagy, C., Jakus, Z., Benkő, S., Győri, D., & Mócsai, A. (2019) · Frontiers in Immunology · doi:10.3389/fimmu.2019.00937 · Cited by 30 · see citing works
Immune regulation of the tumor/bone vicious cycle
Faccio, R. (2011) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.2011.06244.x · Cited by 30 · see citing works
Self-citation
- Authors
- Mao, D., Epple, H., Uthgenannt, B., Novack, D. V., & Faccio, R.
- Affiliations
- Washington University in St. Louis (US)
- Barnes-Jewish Hospital (US)
- Corresponding author
- Faccio, Roberta
- Venue
- Journal of Clinical Investigation
- Published
- 2006-11-01
- Volume
- 116
- Issue
- 11
- Pages
- 2869-2879
- ISSN
- 0021-9738 (ISSN-L)
- PMC
- PMC1616195
- OpenAlex
- W2166456614
- Cited by
- 214
- References
- 49
- Citations by year
- 2026: 7 · 2025: 4 · 2024: 6 · 2023: 5 · 2022: 5 · 2021: 11 · 2020: 13 · 2019: 10 · 2018: 8 · 2017: 15 · 2016: 9 · 2015: 11 · 2014: 12 · 2013: 15 · 2012: 15
- FWCI
- 5.58
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Journal of Clinical Investigation (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed (publishedVersion)
- Digital Commons@Becker (Washington University School of Medicine) (submittedVersion)
- Funders
- Arthritis Foundation
- Cancer Research UK
- National Institutes of Health
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (AR47846, AR 48335, AR52921, P30AR048335, K08AR047846)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bone Metabolism and Diseases
- Health Sciences › Medicine › Rheumatology › Rheumatoid Arthritis Research and Therapies
- Health Sciences › Medicine › Rheumatology › Osteomyelitis and Bone Disorders Research
- Keywords
- PLCγ2, osteoclastogenesis, RANKL, ITAM, Gab2, NFATc1, NF-κB, JNK, osteopetrosis, bone resorption, arthritis, antiresorptive therapy, U73122
- MeSH terms
- Actins, Animals, Cell Differentiation, Cells, Cultured, Mice, Inbred C57BL, Osteoclasts, Osteogenesis, Phosphoproteins, Protein Binding, Receptors, Immunologic, Tyrosine, Signal Transduction, Bone Density, NF-kappa B, Phosphorus Compounds, Mice, Knockout, Transcription Factor AP-1, Protein Kinase Inhibitors, Adaptor Proteins, Signal Transducing, Mice, I-kappa B Kinase, Phospholipase C gamma, RANK Ligand
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