Entry
Name
Wnt signaling pathway - Megalobrama amblycephala (Wuchang bream)
Description
Wnt proteins are secreted morphogens that are required for basic developmental processes, such as cell-fate specification, progenitor-cell proliferation and the control of asymmetric cell division, in many different species and organs. There are at least three different Wnt pathways: the canonical pathway, the planar cell polarity (PCP) pathway and the Wnt/Ca2+ pathway. In the canonical Wnt pathway, the major effect of Wnt ligand binding to its receptor is the stabilization of cytoplasmic beta-catenin through inhibition of the bea-catenin degradation complex. Beta-catenin is then free to enter the nucleus and activate Wnt-regulated genes through its interaction with TCF (T-cell factor) family transcription factors and concomitant recruitment of coactivators. Planar cell polarity (PCP) signaling leads to the activation of the small GTPases RHOA (RAS homologue gene-family member A) and RAC1, which activate the stress kinase JNK (Jun N-terminal kinase) and ROCK (RHO-associated coiled-coil-containing protein kinase 1) and leads to remodelling of the cytoskeleton and changes in cell adhesion and motility. WNT-Ca2+ signalling is mediated through G proteins and phospholipases and leads to transient increases in cytoplasmic free calcium that subsequently activate the kinase PKC (protein kinase C) and CAMKII (calcium calmodulin mediated kinase II) and the phosphatase calcineurin.
Class
Environmental Information Processing; Signal transduction
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Megalobrama amblycephala (Wuchang bream) [GN:
mamb ]
Gene
125280138 wnt2bb; wingless-type MMTV integration site family, member 2Bb isoform X1 [KO:K00182 ]
125273522 wnt2ba; wingless-type MMTV integration site family, member 2Ba [KO:K00182 ]
125243436 wnt4b; wingless-type MMTV integration site family, member 4b [KO:K00408 ]
125256438 wnt7aa; wingless-type MMTV integration site family, member 7Aa [KO:K00572 ]
125266511 sfrp1a; secreted frizzled-related protein 1a isoform X1 [KO:K02166 ]
125249365 sfrp2l; secreted frizzled-related protein 2-like isoform X1 [KO:K02176 ]
125264752 lgr4; leucine-rich repeat-containing G-protein coupled receptor 4 [KO:K04309 ]
125259820 LOW QUALITY PROTEIN: leucine-rich repeat-containing G-protein coupled receptor 6 [KO:K08399 ]
125245406 lrp6; low-density lipoprotein receptor-related protein 6 [KO:K03068 ]
125248040 lrp5; LOW QUALITY PROTEIN: low-density lipoprotein receptor-related protein 5 [KO:K03068 ]
125255730 bambia; BMP and activin membrane-bound inhibitor (Xenopus laevis) homolog a [KO:K10162 ]
125251496 bambib; BMP and activin membrane-bound inhibitor homolog (Xenopus laevis) b [KO:K10162 ]
125259642 dvl1a; segment polarity protein dishevelled homolog DVL-1 isoform X1 [KO:K02353 ]
125265527 dvl2; segment polarity protein dishevelled homolog DVL-2 isoform X1 [KO:K02353 ]
125250656 dvl3a; segment polarity protein dishevelled homolog DVL-3a [KO:K02353 ]
125256971 dvl1b; segment polarity protein dishevelled homolog DVL-1b isoform X1 [KO:K02353 ]
125262456 apc; LOW QUALITY PROTEIN: adenomatous polyposis coli protein [KO:K02085 ]
125256485 apc2; LOW QUALITY PROTEIN: adenomatous polyposis coli protein 2 [KO:K02085 ]
125255213 lzts2b; leucine zipper putative tumor suppressor 2 homolog [KO:K26471 ]
125250073 chd8; chromodomain-helicase-DNA-binding protein 8 isoform X1 [KO:K04494 ] [EC:5.6.2.-]
125262483 ccar2; LOW QUALITY PROTEIN: cell cycle and apoptosis regulator protein 2 [KO:K25816 ]
125263819 tle2a; transducin-like enhancer protein 2a isoform X1 [KO:K04497 ]
125264779 tle3b; transducin-like enhancer protein 3-B isoform X1 [KO:K04497 ]
125253848 tle3a; transducin-like enhancer protein 3-A isoform X1 [KO:K04497 ]
125262552 smad4a; mothers against decapentaplegic homolog 4a isoform X1 [KO:K04501 ]
125275164 smad10a; LOW QUALITY PROTEIN: mothers against decapentaplegic homolog 4 [KO:K04501 ]
125264790 smad3a; mothers against decapentaplegic homolog 3a isoform X1 [KO:K23605 ]
125266201 june; LOW QUALITY PROTEIN: junE proto-oncogene, AP-1 transcription factor subunit [KO:K04448 ]
125243825 ccn4b; cellular communication network factor 4b isoform X1 [KO:K22471 ]
125274909 ccn4a; cellular communication network factor 4a isoform X1 [KO:K22471 ]
125263067 pparda; peroxisome proliferator-activated receptor delta [KO:K04504 ]
125279641 ppardb; peroxisome proliferator-activated receptor delta b isoform X1 [KO:K04504 ]
125255428 prkacaa; protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a isoform X1 [KO:K04345 ] [EC:2.7.11.11 ]
125250472 tbl1xr1b; F-box-like/WD repeat-containing protein TBL1XR1b [KO:K04508 ]
125256301 tbl1xr1a; F-box-like/WD repeat-containing protein TBL1XR1a [KO:K04508 ]
125259455 fbxw11b; F-box and WD repeat domain-containing 11-B isoform X1 [KO:K03362 ]
125275627 fbxw11a; F-box and WD repeat domain-containing 11-A isoform X1 [KO:K03362 ]
125280333 prickle3; prickle planar cell polarity protein 3 isoform X1 [KO:K04511 ]
125256166 prickle2b; LOW QUALITY PROTEIN: prickle-like protein 2b [KO:K04511 ]
125277987 daam1b; LOW QUALITY PROTEIN: disheveled-associated activator of morphogenesis 1b [KO:K04512 ]
125268454 daam1a; LOW QUALITY PROTEIN: disheveled-associated activator of morphogenesis 1 [KO:K04512 ]
125269154 daam2; disheveled-associated activator of morphogenesis 2 isoform X1 [KO:K04512 ]
125260328 ras-related C3 botulinum toxin substrate 1-like isoform X1 [KO:K04392 ]
125278657 plcb4; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
125265626 plcb3; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
125269274 plcb2; LOW QUALITY PROTEIN: 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 [KO:K05858 ] [EC:3.1.4.11 ]
125252343 camk2a; calcium/calmodulin-dependent protein kinase type II subunit alpha isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
125262414 LOW QUALITY PROTEIN: calcium/calmodulin-dependent protein kinase type II subunit gamma [KO:K04515 ] [EC:2.7.11.17 ]
125272496 camk2d2; calcium/calmodulin-dependent protein kinase type II delta 2 chain isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
125265885 camk2d1; calcium/calmodulin-dependent protein kinase type II delta 1 chain isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
125266459 camk2b1; calcium/calmodulin-dependent protein kinase (CaM kinase) II beta 1 isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
125255303 camk2g1; calcium/calmodulin-dependent protein kinase (CaM kinase) II gamma 1 isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
125276818 camk2g2; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
125259186 ppp3cb; serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
125252654 ppp3ca; serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
125265608 serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
125275441 nfatc1; nuclear factor of activated T-cells, cytoplasmic 1 isoform X1 [KO:K04446 ]
125259721 nfatc2a; nuclear factor of activated T-cells, cytoplasmic 2 isoform X1 [KO:K17332 ]
125264815 nfatc3a; LOW QUALITY PROTEIN: nuclear factor of activated T-cells, cytoplasmic 3 [KO:K17333 ]
125247411 nfatc3b; nuclear factor of activated T-cells, cytoplasmic 3 isoform X1 [KO:K17333 ]
125251250 nfatc4; nuclear factor of activated T-cells, cytoplasmic 4 isoform X1 [KO:K17334 ]
Compound
Reference
Authors
Hatsell S, Rowlands T, Hiremath M, Cowin P.
Title
Beta-catenin and Tcfs in mammary development and cancer.
Journal
Reference
Authors
Yang Y.
Title
Wnts and wing: Wnt signaling in vertebrate limb development and musculoskeletal morphogenesis.
Journal
Reference
Authors
Kalderon D.
Title
Similarities between the Hedgehog and Wnt signaling pathways.
Journal
Reference
Authors
Nusse R.
Title
Wnts and Hedgehogs: lipid-modified proteins and similarities in signaling mechanisms at the cell surface.
Journal
Reference
Authors
Jope RS, Johnson GV.
Title
The glamour and gloom of glycogen synthase kinase-3.
Journal
Reference
Authors
Veeman MT, Axelrod JD, Moon RT.
Title
A second canon. Functions and mechanisms of beta-catenin-independent Wnt signaling.
Journal
Reference
Authors
Sun TQ, Lu B, Feng JJ, Reinhard C, Jan YN, Fantl WJ, Williams LT.
Title
PAR-1 is a Dishevelled-associated kinase and a positive regulator of Wnt signalling.
Journal
Reference
Authors
Saito-Diaz K, Chen TW, Wang X, Thorne CA, Wallace HA, Page-McCaw A, Lee E
Title
The way Wnt works: Components and mechanism.
Journal
Reference
Authors
Carethers JM
Title
Intersection of transforming growth factor-beta and Wnt signaling pathways in colorectal cancer and metastasis.
Journal
Reference
Authors
Lin Z, Gao C, Ning Y, He X, Wu W, Chen YG
Title
The pseudoreceptor BMP and activin membrane-bound inhibitor positively modulates Wnt/beta-catenin signaling.
Journal
Reference
Authors
Niehrs C
Title
The complex world of WNT receptor signalling.
Journal
Reference
Authors
Abou Ziki MD, Mani A
Title
Wnt signaling, a novel pathway regulating blood pressure? State of the art review.
Journal
Reference
Authors
He Y, Ki H, Kim H, Kim K
Title
delta-Catenin interacts with LEF-1 and negatively regulates its transcriptional activity.
Journal
Reference
Authors
Esaki N, Enomoto A, Takagishi M, Mizutani Y, Iida T, Ushida K, Shiraki Y, Mii S, Takahashi M
Title
The Daple-CK1epsilon complex regulates Dvl2 phosphorylation and canonical Wnt signaling.
Journal
Reference
Authors
Yiew NKH, Chatterjee TK, Tang YL, Pellenberg R, Stansfield BK, Bagi Z, Fulton DJ, Stepp DW, Chen W, Patel V, Kamath VM, Litwin SE, Hui DY, Rudich SM, Kim HW, Weintraub NL
Title
A novel role for the Wnt inhibitor APCDD1 in adipocyte differentiation: Implications for diet-induced obesity.
Journal
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