Abstract
A decrease in the levels of the desmosomal plaque protein, plakophilin3 (PKP3), leads to a decrease in desmosome size and cell-cell adhesion. To test the hypothesis that PKP3 is required for desmosome formation, the recruitment of desmosomal components to the cell surface was studied in the PKP3 knockdown clones. The PKP3 knockdown clones showed decreased cell border staining for multiple desmosomal proteins, when compared to vector controls, and did not form desmosomes in a calcium switch assay. Further analysis demonstrated that PKP3, plakoglobin (PG) and E-cadherin are present at the cell border at low concentrations of calcium. Loss of either PG or E-cadherin led to a decrease in the levels of PKP3 and other desmosomal proteins at the cell border. The results reported here are consistent with the model that PG and E-cadherin recruit PKP3 to the cell border to initiate desmosome formation.
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Abbreviations
- ARM:
-
Armadillo
- WT:
-
Wild type
- PKP:
-
Plakophilin
- PG:
-
Plakoglobin
- DP:
-
Desmoplakin
- DSG:
-
Desmoglein
- DSC:
-
Desmocollin
References
Green KJ, Gaudry CA (2000) Are desmosomes more than tethers for intermediate filaments? Nat Rev Mol Cell Biol 1:208–216
Garrod DR, Merritt AJ, Nie Z (2002) Desmosomal adhesion: structural basis, molecular mechanism and regulation (Review). Mol Membr Biol 19:81–94
Bass-Zubek AE, Godsel LM, Delmar M, Green KJ (2009) Plakophilins: multifunctional scaffolds for adhesion and signaling. Curr Opin Cell Biol 181:605–613
Dusek RL, Godsel LM, Green KJ (2007) Discriminating roles of desmosomal cadherins: beyond desmosomal adhesion. J Dermatol Sci 45:7–21
Marcozzi C, Burdett ID, Buxton RS, Magee AI (1998) Coexpression of both types of desmosomal cadherin and plakoglobin confers strong intercellular adhesion. J Cell Sci 111(Pt 4):495–509
Palka HL, Green KJ (1997) Roles of plakoglobin end domains in desmosome assembly. J Cell Sci 110(Pt 19):2359–2371
Chen X, Bonne S, Hatzfeld M, van Roy F, Green KJ (2002) Protein binding and functional characterization of plakophilin2: evidence for its diverse roles in desmosomes and β-catenin signaling. J Biol Chem 277:10512–10522
McMillan JR, Haftek M, Akiyama M, South AP, Perrot H, McGrath JA, Eady RA, Shimizu H (2003) Alterations in desmosome size and number coincide with the loss of keratinocyte cohesion in skin with homozygous and heterozygous defects in the desmosomal protein plakophilin 1. J Invest Dermatol 121:96–103
South AP, Wan H, Stone MG, Dopping-Hepenstal PJ, Purkis PE, Marshall JF, Leigh IM, Eady RA, Hart IR, McGrath JA (2003) Lack of plakophilin 1 increases keratinocyte migration and reduces desmosome stability. J Cell Sci 116:3303–3314
Gerull B, Heuser A, Wichter T, Paul M, Basson CT, McDermott DA, Lerman BB, Markowitz SM, Ellinor PT, MacRae CA, Peters S, Grossmann KS, Drenckhahn J, Michely B, Sasse-Klaassen S, Birchmeier W, Dietz R, Breithardt G, Schulze-Bahr E, Thierfelder L (2004) Mutations in the desmosomal protein plakophilin-2 are common in arrhythmogenic right ventricular cardiomyopathy. Nat Genet 36:1162–1164
Bonne S, van Hengel J, Nollet F, Kools P, van Roy F (1999) Plakophilin-3, a novel Armadiilo-like protein present in nuclei and desmosomes of epithelial cells. J Cell Sci 112:2265–2276
Schmidt A, Langbein L, Pratzel S, Rode M, Rackwitz H-R, Franke WW (1999) Plakophilin 3—a novel cell type specific desmosomal plaque protein. Differentiation 64:291–306
Bonne S, Gilbert B, Hatzfeld M, Chen X, Green KJ, Van Roy F (2003) Defining desmosomal plakophilin-3 interactions. J Cell Biol 161:403–416
Kundu ST, Gosavi P, Khapare N, Patel R, Hosing AS, Maru GB, Ingle A, Decaprio JA, Dalal SN (2008) Plakophilin3 downregulation leads to a decrease in cell adhesion and promotes metastasis. Int J Cancer 123:2303–2314
Moffat J, Grueneberg DA, Yang X, Kim SY, Kloepfer AM, Hinkle G, Piqani B, Eisenhaure TM, Luo B, Grenier JK, Carpenter AE, Foo SY, Stewart SA, Stockwell BR, Hacohen N, Hahn WC, Lander ES, Sabatini DM, Root DE (2006) A lentiviral RNAi library for human and mouse genes applied to an arrayed viral high-content screen. Cell 124:1283–1298
Spector DL, Goldman RD, Leinwand LA, (1998) Cells: a laboratory manual, vol 2. Cold Spring Harbor Laboratory, Cold Spring Harbor
Dalal SN, Schweitzer CM, Gan J, DeCaprio JA (1999) Cytoplasmic localization of human cdc25C during interphase requires an intact 14-3-3 binding site. Mol Cell Biol 19:4465–4479
Windoffer R, Borchert-Stuhltrager M, Leube RE (2002) Desmosomes: interconnected calcium-dependent structures of remarkable stability with significant integral membrane protein turnover. J Cell Sci 115:1717–1732
Garrod DR, Berika MY, Bardsley WF, Holmes D, Tabernero L (2005) Hyper-adhesion in desmosomes: its regulation in wound healing and possible relationship to cadherin crystal structure. J Cell Sci 118:5743–5754
Elbert M, Cohen D, Musch A (2006) PAR1b promotes cell–cell adhesion and inhibits dishevelled-mediated transformation of Madin–Darby canine kidney cells. Mol Biol Cell 17:3345–3355
Erickson MG, Alseikhan BA, Peterson BZ, Yue DT (2001) Preassociation of calmodulin with voltage-gated Ca(2+) channels revealed by FRET in single living cells. Neuron 31:973–985
Gordon GW, Berry G, Liang XH, Levine B, Herman B (1998) Quantitative fluorescence resonance energy transfer measurements using fluorescence microscopy. Biophys J 74:2702–2713
Acehan D, Petzold C, Gumper I, Sabatini DD, Muller EJ, Cowin P, Stokes DL (2008) Plakoglobin is required for effective intermediate filament anchorage to desmosomes. J Invest Dermatol
Lewis JE, Jensen PJ, Wheelock MJ (1994) Cadherin function is required for human keratinocytes to assemble desmosomes and stratify in response to calcium. J Invest Dermatol 102:870–877
Zheng B, Cantley LC (2007) Regulation of epithelial tight junction assembly and disassembly by AMP-activated protein kinase. Proc Natl Acad Sci USA 104:819–822
Knudsen KA, Wheelock MJ (1992) Plakoglobin, or an 83-kD homologue distinct from beta-catenin, interacts with E-cadherin and N-cadherin. J Cell Biol 118:671–679
Lewis JE, Wahl JK 3rd, Sass KM, Jensen PJ, Johnson KR, Wheelock MJ (1997) Cross-talk between adherens junctions and desmosomes depends on plakoglobin. J Cell Biol 136:919–934
Ruiz P, Brinkmann V, Ledermann B, Behrend M, Grund C, Thalhammer C, Vogel F, Birchmeier C, Gunthert U, Franke WW, Birchmeier W (1996) Targeted mutation of plakoglobin in mice reveals essential functions of desmosomes in the embryonic heart. J Cell Biol 135:215–225
Kartenbeck J, Haselmann U, Gassler N (2005) Synthesis of junctional proteins in metastasizing colon cancer cells. Eur J Cell Biol 84:417–430
Capaldo CT, Macara IG (2007) Depletion of E-cadherin disrupts establishment but not maintenance of cell junctions in Madin-Darby canine kidney epithelial cells. Mol Biol Cell 18:189–200
Michels C, Buchta T, Bloch W, Krieg T, Niessen CM (2009) Classical cadherins regulate desmosome formation. J Invest Dermatol 129:2072–2075
Tinkle CL, Pasolli HA, Stokes N, Fuchs E (2008) New insights into cadherin function in epidermal sheet formation and maintenance of tissue integrity. Proc Natl Acad Sci USA 105:15405–15410
Wu JC, Tsai RY, Chung TH (2003) Role of catenins in the development of gap junctions in rat cardiomyocytes. J Cell Biochem 88:823–835
Imai K, Hirata S, Irie A, Senju S, Ikuta Y, Yokomine K, Harao M, Inoue M, Tsunoda T, Nakatsuru S, Nakagawa H, Nakamura Y, Baba H, Nishimura Y (2008) Identification of a novel tumor-associated antigen, cadherin 3/P-cadherin, as a possible target for immunotherapy of pancreatic, gastric, and colorectal cancers. Clin Cancer Res 14:6487–6495
Bass-Zubek AE, Hobbs RP, Amargo EV, Garcia NJ, Hsieh SN, Chen X, Wahl JK 3rd, Denning MF, Green KJ (2008) Plakophilin 2: a critical scaffold for PKC alpha that regulates intercellular junction assembly. J Cell Biol 181:605–613
Bornslaeger EA, Godsel LM, Corcoran CM, Park JK, Hatzfeld M, Kowalczyk AP, Green KJ (2001) Plakophilin 1 interferes with plakoglobin binding to desmoplakin, yet together with plakoglobin promotes clustering of desmosomal plaque complexes at cell–cell borders. J Cell Sci 114:727–738
Hatzfeld M, Jaffner C, Schulze K, Vinzens U (2000) The function of plakophilin 1 in desmosome assembly and actin filament organization. J Cell Biol 149:209–222
Koeser J, Troyanovsky SM, Grund C, Franke WW (2003) De novo formation of desmosomes in cultured cells upon transfection of genes encoding specific desmosomal components. Exp Cell Res 285:114–130
Sobolik-Delmaire T, Katafiasz D, Keim SA, Mahoney MG, Wahl JK 3rd (2007) Decreased plakophilin-1 expression promotes increased motility in head and neck squamous cell carcinoma cells. Cell Commun Adhes 14:99–109
Sklyarova T, Bonne S, D’Hooge P, Denecker G, Goossens S, De Rycke R, Borgonie G, Bosl M, van Roy F, van Hengel J (2008) Plakophilin-3-deficient mice develop hair coat abnormalities and are prone to cutaneous inflammation. J Invest Dermatol 128:1375–1385
Grossmann KS, Grund C, Huelsken J, Behrend M, Erdmann B, Franke WW, Birchmeier W (2004) Requirement of plakophilin 2 for heart morphogenesis and cardiac junction formation. J Cell Biol 167:149–160
Sobolik-Delmaire T, Katafiasz D, Wahl JK 3rd (2006) Carboxyl terminus of Plakophilin-1 recruits it to plasma membrane, whereas amino terminus recruits desmoplakin and promotes desmosome assembly. J Biol Chem 281:16962–16970
Tselepis C, Chidgey M, North A, Garrod D (1998) Desmosomal adhesion inhibits invasive behavior. Proc Natl Acad Sci USA 95:8064–8069
Heid HW, Schmidt A, Zimbelmann R, Schafer S, Winter-Simanowski S, Stumpp S, Keith M, Figge U, Schnolzer M, Franke WW (1994) Cell type-specific desmosomal plaque proteins of the plakoglobin family: plakophilin 1 (band 6 protein). Differentiation 58:113–131
Mertens C, Kuhn C, Franke WW (1996) Plakophilins 2a and 2b: constitutive proteins of dual location in the karyoplasm and the desmosomal plaque. J Cell Biol 135:1009–1025
Godsel LM, Hsieh SN, Amargo EV, Bass AE, Pascoe-McGillicuddy LT, Huen AC, Thorne ME, Gaudry CA, Park JK, Myung K, Goldman RD, Chew TL, Green KJ (2005) Desmoplakin assembly dynamics in four dimensions: multiple phases differentially regulated by intermediate filaments and actin. J Cell Biol 171:1045–1059
Gumbiner B, Stevenson B, Grimaldi A (1988) The role of the cell adhesion molecule uvomorulin in the formation and maintenance of the epithelial junctional complex. J Cell Biol 107:1575–1587
Vasioukhin V, Fuchs E (2001) Actin dynamics and cell–cell adhesion in epithelia. Curr Opin Cell Biol 13:76–84
Acknowledgements
We thank the ACTREC confocal and electron microscope facilities and Dr. S. Shirolikar and Mr. L. Borde at the TIFR electron microscope facility for help with acquiring the confocal and electron microscope images, respectively, and M. Sonawane from TIFR for antibodies to E-cadherin, ZO-1 and α-catenin. S.T.K. and P.G. are supported by fellowships from the University Grants Commission. This work was supported in part by grants from the Department of Science and Technology (DST) and ACTREC.
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Prajakta Gosavi and Samrat T. Kundu contributed equally to the work.
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Gosavi, P., Kundu, S.T., Khapare, N. et al. E-cadherin and plakoglobin recruit plakophilin3 to the cell border to initiate desmosome assembly. Cell. Mol. Life Sci. 68, 1439–1454 (2011). https://doi.org/10.1007/s00018-010-0531-3
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DOI: https://doi.org/10.1007/s00018-010-0531-3