Entry
Name
Wnt signaling pathway - Silurus meridionalis (southern catfish)
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
Silurus meridionalis (southern catfish) [GN:
smeo ]
Gene
124400528 wnt2bb; wingless-type MMTV integration site family, member 2Bb [KO:K00182 ]
124392559 wnt2ba; wingless-type MMTV integration site family, member 2Ba [KO:K00182 ]
124385190 wnt4b; wingless-type MMTV integration site family, member 4b [KO:K00408 ]
124402221 wnt7aa; wingless-type MMTV integration site family, member 7Aa [KO:K00572 ]
124394967 sfrp2l; LOW QUALITY PROTEIN: secreted frizzled-related protein 2-like [KO:K02176 ]
124379855 lgr4; leucine-rich repeat-containing G-protein coupled receptor 4 [KO:K04309 ]
124401591 leucine-rich repeat-containing G-protein coupled receptor 5-like [KO:K04308 ]
124399077 leucine-rich repeat-containing G-protein coupled receptor 6 [KO:K08399 ]
124401196 lrp6; low-density lipoprotein receptor-related protein 6 [KO:K03068 ]
124386095 lrp5; low-density lipoprotein receptor-related protein 5 [KO:K03068 ]
124403003 bambib; BMP and activin membrane-bound inhibitor homolog (Xenopus laevis) b [KO:K10162 ]
124388417 bambia; BMP and activin membrane-bound inhibitor (Xenopus laevis) homolog a [KO:K10162 ]
124387750 dvl3a; segment polarity protein dishevelled homolog DVL-3a [KO:K02353 ]
124387764 dvl2; segment polarity protein dishevelled homolog DVL-2 [KO:K02353 ]
124388916 lzts2b; leucine zipper putative tumor suppressor 2 homolog isoform X1 [KO:K26471 ]
124403653 LOW QUALITY PROTEIN: leucine zipper putative tumor suppressor 2 homolog [KO:K26471 ]
124386870 chd8; chromodomain-helicase-DNA-binding protein 8 isoform X1 [KO:K04494 ] [EC:5.6.2.-]
124395598 tle3a; transducin-like enhancer protein 3-A isoform X1 [KO:K04497 ]
124391121 tle2a; transducin-like enhancer protein 2a isoform X1 [KO:K04497 ]
124379708 tle3b; transducin-like enhancer protein 3-B isoform X1 [KO:K04497 ]
124382125 smad10a; mothers against decapentaplegic homolog 4 isoform X1 [KO:K04501 ]
124384364 smad10b; mothers against decapentaplegic homolog 4 isoform X1 [KO:K04501 ]
124380660 smad4; mothers against decapentaplegic homolog 4 isoform X1 [KO:K04501 ]
124393756 smad4a; mothers against decapentaplegic homolog 4a isoform X1 [KO:K04501 ]
124378958 june; junE proto-oncogene, AP-1 transcription factor subunit [KO:K04448 ]
124399922 ppardb; peroxisome proliferator-activated receptor delta b [KO:K04504 ]
124376156 prkacaa; LOW QUALITY PROTEIN: protein kinase, cAMP-dependent, catalytic, alpha, genome duplicate a [KO:K04345 ] [EC:2.7.11.11 ]
124378405 prkacab; LOW QUALITY PROTEIN: cAMP-dependent protein kinase catalytic subunit alpha [KO:K04345 ] [EC:2.7.11.11 ]
124391056 tbl1xr1a; F-box-like/WD repeat-containing protein TBL1XR1a [KO:K04508 ]
124392450 fbxw11a; F-box and WD repeat domain-containing 11-A isoform X1 [KO:K03362 ]
124393351 fbxw11b; F-box and WD repeat domain-containing 11-B isoform X1 [KO:K03362 ]
124400075 prickle3; prickle planar cell polarity protein 3-B isoform X1 [KO:K04511 ]
124402205 prickle2b; LOW QUALITY PROTEIN: prickle-like protein 2b [KO:K04511 ]
124389718 daam2; LOW QUALITY PROTEIN: disheveled-associated activator of morphogenesis 2 [KO:K04512 ]
124390368 daam1a; disheveled-associated activator of morphogenesis 1-A [KO:K04512 ]
124376735 daam1b; disheveled-associated activator of morphogenesis 1b isoform X1 [KO:K04512 ]
124389190 ras-related C3 botulinum toxin substrate 1-like isoform X1 [KO:K04392 ]
124390267 plcb2; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
124376730 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-4-like isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
124386961 plcb3; 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3 isoform X1 [KO:K05858 ] [EC:3.1.4.11 ]
124375665 camk2g2; calcium/calmodulin-dependent protein kinase type II subunit gamma isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
124386868 camk2d1; calcium/calmodulin-dependent protein kinase type II delta 1 chain isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
124380465 camk2b1; calcium/calmodulin-dependent protein kinase (CaM kinase) II beta 1 isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
124388818 camk2g1; calcium/calmodulin-dependent protein kinase (CaM kinase) II gamma 1 isoform X1 [KO:K04515 ] [EC:2.7.11.17 ]
124381399 camk2d2; LOW QUALITY PROTEIN: calcium/calmodulin-dependent protein kinase type II delta 2 chain [KO:K04515 ] [EC:2.7.11.17 ]
124398450 ppp3ca; serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
124386960 serine/threonine-protein phosphatase 2B catalytic subunit alpha isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
124392353 ppp3cb; serine/threonine-protein phosphatase 2B catalytic subunit beta isoform isoform X1 [KO:K04348 ] [EC:3.1.3.16 ]
124375269 ppp3r1a; LOW QUALITY PROTEIN: calcineurin subunit B type 1 [KO:K06268 ]
124402962 nuclear factor of activated T-cells, cytoplasmic 1-like isoform X1 [KO:K04446 ]
124376117 nfatc1; nuclear factor of activated T-cells, cytoplasmic 1 isoform X1 [KO:K04446 ]
124399138 nfatc2a; nuclear factor of activated T-cells, cytoplasmic 2 isoform X1 [KO:K17332 ]
124385718 nuclear factor of activated T-cells, cytoplasmic 2 isoform X1 [KO:K17332 ]
124379689 nfatc3a; nuclear factor of activated T-cells, cytoplasmic 3 isoform X1 [KO:K17333 ]
124392637 nfatc3b; nuclear factor of activated T-cells, cytoplasmic 3 isoform X1 [KO:K17333 ]
124387604 nfatc4; nuclear factor of activated T-cells, cytoplasmic 4 [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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