KEGG PATHWAY: mdo04664

PATHWAY: mdo04664

Entry

mdo04664 Pathway

Name

Fc epsilon RI signaling pathway - Monodelphis domestica (opossum)

Description

Fc epsilon RI-mediated signaling pathways in mast cells are initiated by the interaction of antigen (Ag) with IgE bound to the extracellular domain of the alpha chain of Fc epsilon RI. The activation pathways are regulated both positively and negatively by the interactions of numerous signaling molecules. Mast cells that are thus activated release preformed granules which contain biogenic amines (especially histamines) and proteoglycans (especially heparin). The activation of phospholipase A2 causes the release of membrane lipids followed by development of lipid mediators such as leukotrienes (LTC4, LTD4 and LTE4) and prostaglandins (especially PDG2). There is also secretion of cytokines, the most important of which are TNF-alpha, IL-4 and IL-5. These mediators and cytokines contribute to inflammatory responses.

Class

Organismal Systems; Immune system

Pathway map

mdo04664

Fc epsilon RI signaling pathway

Other DBs

BSID:

87183

GO:

0045576

Organism

Monodelphis domestica (opossum) [GN:mdo]

Gene

100032759	FCER1G; Fc fragment of IgE, high affinity I, receptor for [KO:K07983]
100028356	tyrosine-protein kinase SYK-like; K05855 spleen tyrosine kinase [EC:2.7.10.2] [KO:K05855] [EC:2.7.10.2]
100616821	LYN; v-yes-1 Yamaguchi sarcoma viral related oncogene homolog [KO:K05854] [EC:2.7.10.2]
100022891	BTK; Bruton agammaglobulinemia tyrosine kinase [KO:K07370] [EC:2.7.10.2]
100021361	INPP5D; inositol polyphosphate-5-phosphatase, 145kDa [KO:K03084] [EC:3.1.3.86]
100032696	PLCG1; phospholipase C, gamma 1 [KO:K01116] [EC:3.1.4.11]
100027579	PLCG2; phospholipase C, gamma 2 (phosphatidylinositol-specific) [KO:K05859] [EC:3.1.4.11]
100009879	PIK3CG; phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit gamma [KO:K00922] [EC:2.7.1.153]
100010412	PIK3CA; phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha [KO:K00922] [EC:2.7.1.153]
100017332	PIK3CB; phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit beta [KO:K00922] [EC:2.7.1.153]
100019317	PIK3R1; phosphoinositide-3-kinase, regulatory subunit 1 (alpha) [KO:K02649]
100012464	PIK3R5; phosphoinositide-3-kinase, regulatory subunit 5 [KO:K02649]
100032726	phosphatidylinositol 3-kinase regulatory subunit beta-like; K02649 phosphoinositide-3-kinase, regulatory subunit [KO:K02649]
100014564	AKT2; v-akt murine thymoma viral oncogene homolog 2 [KO:K04456] [EC:2.7.11.1]
100019947	AKT1; v-akt murine thymoma viral oncogene homolog 1 [KO:K04456] [EC:2.7.11.1]
100027373	AKT3; v-akt murine thymoma viral oncogene homolog 3 [KO:K04456] [EC:2.7.11.1]
100026992	RAC1; ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) [KO:K04392]
100017517	RAC2; ras-related C3 botulinum toxin substrate 2 (rho family, small GTP binding protein Rac2) [KO:K07860]
100029873	RAC3; ras-related C3 botulinum toxin substrate 3 (rho family, small GTP binding protein Rac3) [KO:K07861]
100019828	MAP2K4; mitogen-activated protein kinase kinase 4 [KO:K04430] [EC:2.7.12.2]
100026752	MAP2K7; mitogen-activated protein kinase kinase 7 [KO:K04431] [EC:2.7.12.2]
100016872	MAP2K3; mitogen-activated protein kinase kinase 3 [KO:K04432] [EC:2.7.12.2]
100029049	MAP2K6; mitogen-activated protein kinase kinase 6 [KO:K04433] [EC:2.7.12.2]
100014343	MAPK8; mitogen-activated protein kinase 8 [KO:K04440] [EC:2.7.11.24]
100028089	MAPK9; mitogen-activated protein kinase 9 [KO:K04440] [EC:2.7.11.24]
100618895	MAPK10; mitogen-activated protein kinase 10 [KO:K04440] [EC:2.7.11.24]
100010279	MAPK12; mitogen-activated protein kinase 12 [KO:K04441] [EC:2.7.11.24]
100010891	MAPK11; mitogen-activated protein kinase 11 [KO:K04441] [EC:2.7.11.24]
100026324	MAPK14; mitogen-activated protein kinase 14 [KO:K04441] [EC:2.7.11.24]
100028821	MAPK13; mitogen-activated protein kinase 13 [KO:K04441] [EC:2.7.11.24]
100018747	IL5; interleukin 5 [KO:K05428]
100023069	TNF; tumor necrosis factor [KO:K03156]
100026299	LCP2; lymphocyte cytosolic protein 2 (SH2 domain containing leukocyte protein of 76kDa) [KO:K07361]
100029844	VAV3; vav 3 guanine nucleotide exchange factor [KO:K05730]
100015350	VAV2; vav 2 guanine nucleotide exchange factor [KO:K05730]
100020150	VAV1; vav 1 guanine nucleotide exchange factor [KO:K05730]
100022459	FYN; FYN oncogene related to SRC, FGR, YES [KO:K05703] [EC:2.7.10.2]
100017910	GAB2; GRB2-associated binding protein 2 [KO:K08091]
100022894	GRB2; growth factor receptor-bound protein 2 [KO:K04364]
100618058	SOS1; son of sevenless homolog 1 (Drosophila) [KO:K03099]
100029256	SOS2; son of sevenless homolog 2 (Drosophila) [KO:K03099]
100032921	HRAS; Harvey rat sarcoma viral oncogene homolog [KO:K02833]
554186	KRAS; v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog [KO:K07827]
554197	NRAS; neuroblastoma RAS viral (v-ras) oncogene homolog [KO:K07828]
100015410	RAF1; v-raf-1 murine leukemia viral oncogene homolog 1 [KO:K04366] [EC:2.7.11.1]
100018410	MAP2K1; mitogen-activated protein kinase kinase 1 [KO:K04368] [EC:2.7.12.2]
100018044	MAP2K2; mitogen-activated protein kinase kinase 2 [KO:K04369] [EC:2.7.12.2]
100028096	MAPK1; mitogen-activated protein kinase 1 [KO:K04371] [EC:2.7.11.24]
100012916	MAPK3; mitogen-activated protein kinase 3 [KO:K04371] [EC:2.7.11.24]
100009808	PLA2G4E; phospholipase A2, group IVE [KO:K16342] [EC:3.1.1.4]
100620032	PLA2G4D; phospholipase A2, group IVD (cytosolic) [KO:K16342] [EC:3.1.1.4]
100029998	cytosolic phospholipase A2 gamma-like; K16342 cytosolic phospholipase A2 [EC:3.1.1.4] [KO:K16342] [EC:3.1.1.4]

Compound

C00076	Calcium cation
C00165	Diacylglycerol
C00219	Arachidonate
C00374	Heparin
C00388	Histamine
C00696	Prostaglandin D2
C01245	D-myo-Inositol 1,4,5-trisphosphate
C02166	Leukotriene C4
C05951	Leukotriene D4
C05952	Leukotriene E4
C05981	Phosphatidylinositol-3,4,5-trisphosphate

Reference

PMID:12360215

Authors

Kawakami T, Galli SJ.

Title

Regulation of mast-cell and basophil function and survival by IgE.

Journal

Nat Rev Immunol 2:773-86 (2002)

Reference

PMID:14630197

Authors

Siraganian RP.

Title

Mast cell signal transduction from the high-affinity IgE receptor.

Journal

Curr Opin Immunol 15:639-46 (2003)

Reference

Authors

Janeway CA, Travers P, Walport M, Shlomchik MJ.

Title

Immunobiology 6th edition

Journal

Garland Science Publishing (2005)

Reference

PMID:10586892

Authors

Turner H, Kinet JP.

Title

Signalling through the high-affinity IgE receptor Fc epsilonRI.

Journal

Nature 402:B24-30 (1999)

Reference

PMID:16470226

Authors

Gilfillan AM, Tkaczyk C.

Title

Integrated signalling pathways for mast-cell activation.

Journal

Nat Rev Immunol 6:218-30 (2006)

Reference

PMID:11079101

Authors

Nadler MJ, Matthews SA, Turner H, Kinet JP.

Title

Signal transduction by the high-affinity immunoglobulin E receptor Fc epsilon RI: coupling form to function.

Journal

Adv Immunol 76:325-55 (2000)

Reference

PMID:11449275

Authors

Gu H, Saito K, Klaman LD, Shen J, Fleming T, Wang Y, Pratt JC, Lin G, Lim B, Kinet JP, Neel BG.

Title

Essential role for Gab2 in the allergic response.

Journal

Nature 412:186-90 (2001)

Reference

PMID:12145654

Authors

Nadler MJ, Kinet JP.

Title

Uncovering new complexities in mast cell signaling.

Journal

Nat Immunol 3:707-8 (2002)

KO pathway

ko04664

All links

Pathway (1)   
   BioSystems (1)   
Genome (1)   
   KEGG GENOME (1)   
Gene (52)   
   KEGG GENES (52)   
All databases (54)   

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