Abstract
Reduced phosphomannomutase 2 activity in man leads to hypoglycosylation of glycoconjugates causing PMM2-CDG, the most common type of congenital disorders of glycosylation. Here we show that an antisense morpholino-mediated knockdown of the Xenopus laevis phosphomannomutase 2 gene provoked a general underglycosylation in frog embryos, which led to an altered phenotype and reduced glycosylation of Wnt5a as member of the non-canonical Wnt signalling. Loss of function experiments in hemi-sectioned embryos proved that due to the phosphomannomutase 2 knockdown expression of the Wnt5a/Ror2 target gene paraxial protocadherin was significantly decreased. Regarding the expression of paraxial protocadherin, a gain of function could only be achieved by injections of wnt5a and ror2 in dorsal neighbouring blastomeres, while a parallel injection of phosphomannomutase 2 morpholino led to a significant reduced level of expression. Our data show for the first time that a knockdown of phosphomannomutase 2 influences in vivo the non-canonical Wnt signalling during early embryogenesis.
Similar content being viewed by others
References
Amerongen VR, Berns A (2006) Knockout mouse models to study Wnt signal transduction. Trends Genet 22:678–689
Barrabés S, Sarrats A, Fort E et al (2010) Effect of sialic acid content on glycoprotein pI analyzed by two-dimensional electrophoresis. Electrophoresis 31:2903–2912
Bokhoven VH, Celli J, Kayserili H et al (2000) Mutation of the gene encoding the ROR2 tyrosine kinase causes autosomal recessive Robinow syndrome. Nat Genet 25:423–426
Brunetti-Pierri N, Del Gaudio D, Peters H et al (2008) Robinow syndrome: phenotypic variability in a family with a novel intragenic ROR2 mutation. Am J Med Genet 146A:2804–2809
Buttler K, Becker J, Pukrop T et al (2013) Maldevelopment of dermal lymphatics in Wnt5a-knockout-mice. Dev Biol 381:365–376
Chu J, Mir A, Gao N et al (2013) A zebrafish model of congenital disorders of glycosylation with phosphomannose isomerase deficiency reveals an early opportunity for corrective mannose supplementation. Dis Model Mech 6:95–105
Cline A, Gao N, Flanagan-Steet H et al (2012) A zebrafish model for PMM2-CDG and a substrate-accumulation mechanism for N-linked glycosylation deficiency. MBoC 23:4175–4187
Cruciat CM, Hassler C, Niehrs C (2006) The MRH protein Erlectin is a member of the endoplasmic reticulum synexpression group and functions in N-glycan recognition. J Biol Chem 281:12986–12993
Cylwik B, Naklicki M, Chrostek L et al (2013) Congenital disorders of glycosylation. Part I. Defects in protein N-glycosylation. Acta Biochim Pol 60:151–161
Davidson LA, Joshi SD, Kim HY et al (2010) Emergent morphogenesis: elastic mechanics of a self-deforming tissue. J Biomech 43:63–70
Defaus S, Gupta P, Andreu D et al (2014) Mammalian protein glycosylation-structure versus function. Analyst 139:2944–2967
Del Barco Barrantes I, Davidson G, Gröne HJ et al (2003) Dkk1 and noggin cooperate in mammalian head induction. Genes Dev 17:2239–2244
Grünewald S (2009) The clinical spectrum of phosphomannomutase 2 deficiency (CDG-Ia). Biochim Biophys Acta 1792:827–834
Haniu M, Horan T, Spahr C et al (2011) Human Dickkopf-1 (huDKK1) protein: characterization of glycosylation and determination of disulfide linkages in the two cysteine-rich domains. Protein Sci 20:1802–1813
Heisenberg CP, Bellaiche Y (2013) Forces in tissue morphogenesis and patterning. Cell 153:948–962
Herr P, Hausmann G, Basler K (2012) WNT secretion and signalling in human disease. Trends Mol Med 18:483–493
Hikasa H, Shibata M, Hiratani I et al (2002) The Xenopus receptor tyrosine kinase Xror2 modulates morphogenetic movements of the axial mesoderm and neuroectoderm via Wnt signaling. Development 129:5227–5239
Jaeken J (2013) Congenital disorders of glycosylation. Handb Clin Neurol 113:1737–1743
Keller R, Jansa S (1992) Xenopus gastrulation without a blastocoel roof. Dev Dyn 195:162–176
Kikuchi A, Yamamoto H, Sato A et al (2011) New insights into the mechanism of Wnt signalling pathway activation. Int Rev Cell Mol Biol 291:21–71
Kikuchi A, Yamamoto H, Sato A et al (2012) Wnt5a: its signalling, functions and implication in diseases. Acta Physiol (Oxf) 204:17–33
Kim SH, Yamamoto A, Bouwmeester T et al (1998) The role of paraxial protocadherin in selective adhesion and cell movements of the mesoderm during Xenopus gastrulation. Development 125:4681–4690
Körner C, Lehle L, von Figura K (1998) Abnormal synthesis of mannose 1-phosphate derived carbohydrates in carbohydrate-deficient glycoprotein syndrome type I fibroblasts with phosphomannomutase deficiency. Glycobiology 8:165–171
Kurayoshi M, Yamamoto H, Izumi S et al (2007) Post-translational palmitoylation and glycosylation of Wnt-5a are necessary for its signalling. Biochem J 402:515–523
Liwosz A, Lei T, Kukuruzinska MA (2006) N-glycosylation affects the molecular organization and stability of E-cadherin junctions. JBC 281:23138–23149
Logan CY, Nusse R (2004) The Wnt signalling pathway in development and disease. Annu Rev Cell Dev Biol 20:781–810
Matthijs G, Schollen E, Pardon E et al (1997) Mutations in PMM2, a phosphomannomutase gene on chromosome 16p13, in carbohydrate-deficient glycoprotein type I syndrome (Jaeken syndrome). Nat Genet 16:88–92
Medina A, Swain RK, Kuerner KM et al (2004) Xenopus paraxial protocadherin has signalling functions and is involved in tissue separation. EMBO J 23:3249–3258
Nieuwkoop, Faber (1994) Normal table of Xenopus laevis (Daudin). Garland, New York
Ohtsubo K, Marth JD (2006) Glycosylation in cellular mechanisms of health and disease. Cell 126:855–867
Person AD, Beiraghi S, Sieben CM et al (2010) WNT5A mutations in patients with autosomal dominant Robinow syndrome. Dev Dyn Off Publ Am Assoc Anat 239:327–337
Pires-da Silva A, Sommer RJ (2003) The evolution of signalling pathways in animal development. Nat Rev Genet 4:39–49
Podbilewicz B (2004) Sweet control of cell migration, cytokinesis and organogenesis. Nat Cell Biol 6:9–11
Porter A, Yue T, Heeringa L et al (2010) A motif-based analysis of glycan array data to determine the specificities of glycan-binding proteins. Glycobiology 20:369–380
Roszko I, Sawada A, Solnica-Krezel L (2009) Regulation of convergence and extension movements during vertebrate gastrulation by the Wnt/PCP pathway. Semin Cell Dev Biol 20:986–997
Santiago-Medina M, Myers JP, Gomez TM (2012) Imaging adhesion and signalling dynamics in Xenopus laevis growth cones. Dev Neurobiol 72:585–599
Schambony A, Wedlich D (2007) Wnt-5A/Ror2 regulate expression of XPAPC through an alternative noncanonical signalling pathway. Dev Cell 12:779–792
Schneider A, Thiel C, Rindermann J et al (2011) Successful prenatal mannose trearment for congenital disorder of glycosylation-Ia in mice. Nat Med 18:71–73
Sharma V, Nayak J, DeRossi C et al (2014) Mannose supplements induce embryonic lethality and blindness in phosphomannose isomerase hypomorphic mice. FASEB J 28:1854–1869
Sive HL, Grainger RM, Harland RM (2000) Early development of Xenopus laevis: a laboratory manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor
Struwe WB, Reinhold VN (2012) The conserved oligomeric Golgi complex is required for fucosylation of N-glycans in Caenorhabditis elegans. Glycobiology 22:863–875
Swain RK, Katoh M, Medina A et al (2005) Xenopus frizzled-4S, a splicing variant of Xfz4 is a context-dependent activator and inhibitor of Wnt/beta-catenin signaling. Cell Commun Signal 3:12
Tadros W, Lipshitz HD (2009) The maternal-to-zygotic transition: a play in two acts. Development 136:3033–3042
Thiel C, Körner C (2011) Mouse models for congenital disorders of glycosylation. J Inherit Metab Dis 34:879–889
Thiel C, Lübke T, Matthijs G et al (2006) Targeted disruption of the mouse phosphomannomutase 2 gene causes early embryonic lethality. Mol Cell Biol 26:5615–5620
Unterseher F, Hefele JA, Giehl K et al (2004) Paraxial protocadherin coordinates cell polarity during convergent extension via Rho A and JNK. EMBO J 23:3259–3269
Willert K, Nusse R (2012) Wnt proteins. Cold Spring Harb Perspect Biol 4:1–13
Yamamoto H, Awada C, Hanaki H et al (2013) The apical and basolateral secretion of Wnt11 and Wnt3a in polarized epithelial cells is regulated by different mechanisms. J Cell Sci 126:2931–2943
Yamamoto H, Awada C, Matsumoto S, Kaneiwa T, Sugimoto T, Takao T, Kikuchi A (2015) Basolateral secretion of Wnt5a in polarized epithelial cells is required for apical lumen formation. J Cell Sci 128:1051–1063
Yuan L, Cao Y, Knöchel W (2007) Endoplasmic reticulum stress induced by tunicamycin disables germ layer formation in Xenopus laevis embryos. Dev Dyn 236:2844–2851
Acknowledgments
We dedicate this work to Herbert Steinbeisser and Christian Körner, who initiated and shaped this project, but could not live to see its outcome. This work was supported by a grant of the Else Kröner-Fresenius-Stiftung to CK and CT (AZ: 2010 A89).
Compliance with ethics guidelines
All institutional and national guidelines for the care and use of laboratory animals were followed.
Conflict of interest
None.
Informed consent
Not applicable.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by: Jaak Jaeken
Herbert Steinbeisser and Christian Körner were deceased
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
Pmm2 identification in Xenopus laevis (Himmelreich et al Supplemental Fig. 1.pdf) (DOCX 261 kb)
Rights and permissions
About this article
Cite this article
Himmelreich, N., Kaufmann, L.T., Steinbeisser, H. et al. Lack of phosphomannomutase 2 affects Xenopus laevis morphogenesis and the non-canonical Wnt5a/Ror2 signalling. J Inherit Metab Dis 38, 1137–1146 (2015). https://doi.org/10.1007/s10545-015-9874-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10545-015-9874-0