Entry
Name
Osteoclast differentiation - Ursus maritimus (polar bear)
Description
The osteoclasts, multinucleared cells originating from the hematopoietic monocyte-macrophage lineage, are responsible for bone resorption. Osteoclastogenesis is mainly regulated by signaling pathways activated by RANK and immune receptors, whose ligands are expressed on the surface of osteoblasts. Signaling from RANK changes gene expression patterns through transcription factors like NFATc1 and characterizes the active osteoclast.
Class
Organismal Systems; Development and regeneration
BRITE hierarchy
Pathway map
Other DBs
Organism
Ursus maritimus (polar bear) [GN:
umr ]
Gene
103656206 STAT2; signal transducer and activator of transcription 2 isoform X1 [KO:K11221 ]
103656234 TNFRSF1A; tumor necrosis factor receptor superfamily member 1A isoform X1 [KO:K03158 ]
103658194 TGFB2; transforming growth factor beta-2 proprotein isoform X1 [KO:K13376 ]
103658249 FCGR2B; low affinity immunoglobulin gamma Fc region receptor II-b [KO:K12560 ]
103658473 NFATC1; nuclear factor of activated T-cells, cytoplasmic 1 isoform X1 [KO:K04446 ]
103659023 NFKB2; nuclear factor NF-kappa-B p100 subunit isoform X1 [KO:K04469 ]
103659802 CREB1; cyclic AMP-responsive element-binding protein 1 isoform X1 [KO:K05870 ]
103659933 STAT1; signal transducer and activator of transcription 1-alpha/beta isoform X1 [KO:K11220 ]
103661589 TNFRSF11B; tumor necrosis factor receptor superfamily member 11B [KO:K05148 ]
103662093 PLCG2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-2 isoform X1 [KO:K05859 ] [EC:3.1.4.11 ]
103663617 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X3 [KO:K02649 ]
103664102 TREM2; triggering receptor expressed on myeloid cells 2 isoform X2 [KO:K14378 ]
103666874 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
103666926 TAB2; TGF-beta-activated kinase 1 and MAP3K7-binding protein 2 [KO:K04404 ]
103667577 FCGR1A; high affinity immunoglobulin gamma Fc receptor I [KO:K06498 ]
103667825 PPP3CB; serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
103669544 PPARG; peroxisome proliferator-activated receptor gamma isoform X1 [KO:K08530 ]
103669832 NFATC2; nuclear factor of activated T-cells, cytoplasmic 2 isoform X1 [KO:K17332 ]
103670766 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
103672883 OSCAR; osteoclast-associated immunoglobulin-like receptor isoform X1 [KO:K14377 ]
103673318 PPP3CC; serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
103674247 MITF; microphthalmia-associated transcription factor isoform X1 [KO:K09455 ]
103674504 SIRPA; tyrosine-protein phosphatase non-receptor type substrate 1 isoform X1 [KO:K06551 ]
103675162 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
103676125 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
103676207 TNFRSF11A; tumor necrosis factor receptor superfamily member 11A [KO:K05147 ]
103676518 TAB1; TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 [KO:K04403 ]
103677394 TGFB1; transforming growth factor beta-1 proprotein isoform X1 [KO:K13375 ]
103677566 TNFSF11; tumor necrosis factor ligand superfamily member 11 [KO:K05473 ]
103677943 PPP3CA; serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
103677947 NFKB1; nuclear factor NF-kappa-B p105 subunit isoform X1 [KO:K02580 ]
103678592 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
103679279 IRF9; LOW QUALITY PROTEIN: interferon regulatory factor 9 [KO:K04693 ]
103681888 MAP2K7; LOW QUALITY PROTEIN: dual specificity mitogen-activated protein kinase kinase 7 [KO:K04431 ] [EC:2.7.12.2 ]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
Reference
Authors
Takayanagi H, Sato K, Takaoka A, Taniguchi T
Title
Interplay between interferon and other cytokine systems in bone metabolism.
Journal
Reference
Authors
Takayanagi H
Title
New immune connections in osteoclast formation.
Journal
Reference
Authors
Nakashima T, Takayanagi H
Title
Osteoimmunology: crosstalk between the immune and bone systems.
Journal
Reference
Authors
Caetano-Lopes J, Canhao H, Fonseca JE
Title
Osteoimmunology--the hidden immune regulation of bone.
Journal
Reference
Authors
Lorenzo J, Horowitz M, Choi Y
Title
Osteoimmunology: interactions of the bone and immune system.
Journal
Reference
Authors
David JP
Title
Osteoimmunology: a view from the bone.
Journal
Reference
Authors
Jimi E, Ghosh S
Title
Role of nuclear factor-kappaB in the immune system and bone.
Journal
Reference
Authors
Boyle WJ, Simonet WS, Lacey DL
Title
Osteoclast differentiation and activation.
Journal
Reference
Authors
Darnay BG, Besse A, Poblenz AT, Lamothe B, Jacoby JJ
Title
TRAFs in RANK signaling.
Journal
Reference
Authors
Baron R
Title
Arming the osteoclast.
Journal
Reference
Authors
Takayanagi H
Title
Osteoimmunology: shared mechanisms and crosstalk between the immune and bone systems.
Journal
Reference
Authors
Krum SA, Chang J, Miranda-Carboni G, Wang CY
Title
Novel functions for NFkappaB: inhibition of bone formation.
Journal
Reference
Authors
Lee NK, Choi YG, Baik JY, Han SY, Jeong DW, Bae YS, Kim N, Lee SY
Title
A crucial role for reactive oxygen species in RANKL-induced osteoclast differentiation.
Journal
Reference
Authors
Shinohara M, Koga T, Okamoto K, Sakaguchi S, Arai K, Yasuda H, Takai T, Kodama T, Morio T, Geha RS, Kitamura D, Kurosaki T, Ellmeier W, Takayanagi H
Title
Tyrosine kinases Btk and Tec regulate osteoclast differentiation by linking RANK and ITAM signals.
Journal
Reference
Authors
Takayanagi H, Kim S, Koga T, Taniguchi T
Title
Stat1-mediated cytoplasmic attenuation in osteoimmunology.
Journal
Reference
Authors
Jin W, Chang M, Paul EM, Babu G, Lee AJ, Reiley W, Wright A, Zhang M, You J, Sun SC
Title
Deubiquitinating enzyme CYLD negatively regulates RANK signaling and osteoclastogenesis in mice.
Journal
Reference
Authors
Bai S, Kitaura H, Zhao H, Chen J, Muller JM, Schule R, Darnay B, Novack DV, Ross FP, Teitelbaum SL
Title
FHL2 inhibits the activated osteoclast in a TRAF6-dependent manner.
Journal
Reference
Authors
Takayanagi H, Kim S, Taniguchi T
Title
Signaling crosstalk between RANKL and interferons in osteoclast differentiation.
Journal
Related pathway
KO pathway