Summary
Pseudopod formation in response to thyrotropin can be obtained with porcine thyroid cell monolayers attached to floating collagen gels or collagen-coated Millipore filters, a model system that allows free access to ligands and antibodies to the apical plasma membrane. To obtain new insight concerning the molecular composition of the pseudopod membrane, (1) ligands were used allowing identification of anionic sites (ruthenium red, cationized ferritin) or carbohydrate units (wheat germ agglutinin, WGA) and (2) antibodies elicited against isolated porcine thyroid membranes or dog intestinal aminopeptidase were employed.
Wheat germ agglutinin-binding sites, detected by fluorescence and electron microscopy, were heterogeneously dispersed on the apical membrane. In TSH-stimulated cells, the absence of WGA-binding sites was showed on the pseudopod membrane of thyroid cells, in addition to the previously reported absence of anionic sites. This absence of binding appeared to be independent of the conditions of incubation and/or times of stimulation. Aminopeptidase, which is an apical marker in thyroid cells, was redistributed and clustered on the pseudopod membrane in the cells exposed to TSH stimulation.
These present findings support the view that the pseudopod surface constitutes a highly specialized microdomain within the thyroid apical plasma membrane during TSH acute stimulation.
Similar content being viewed by others
References
Albertini DF, Anderson E (1977) Microtubule and microfilament rearrangements during capping of concanavalin A receptors on cultured ovarian granulosa cells. J Cell Biol 73:111–127
Burry RW, Wood JG (1979) Contributions of lipids and proteins to the surface charge of membranes. An electron microscopy study with cationized and anionized ferritin. J Cell Biol 82:726–741
Chambard M, Gabrion J, Mauchamp J (1981) Influence of collagen gel on the orientation of epithelial cell polarity. Follicle formation from isolated thyroid cells and from preformed monolayers. J Cell Biol 91:157–166
Chambard M, Verrier B, Gabrion J, Mauchamp J (1983) Polarization of thyroid cells in culture: evidence for the basolateral localization of the iodide-pump and of the thyroid-stimulating hormone receptor — adenyl cyclase complex. J Cell Biol 96:1172–1177
Condeelis JS (1979) Isolation of Con A caps during various stages of formation and their association with actin and myosin. J Cell Biol 80:751–758
Consiglio E, Salvatore G, Rapll JE, Kohn LD (1979) Thyroglobulin interaction with thyroid plasma membrane. J Cell Biol 254:5065–5076
Danon D, Goldstein L, Marikowsky Y, Skutelsky E (1972) Use of cationized ferritin as a label of negative charges on cell surfaces. J Ultrastruct Res 38:500–510
Denef JF, Ekholm R (1980) Membrane labeling with cationized ferritin in isolated thyroid follicles. J Ultrastruct Res 71:203–225
De Water R, Van't Noordense JM, Ginsel LA, Daems WT (1981) Heterogeneity in wheat germ agglutinin binding by mouse peritoneal macrophages. Histochemistry 72:333–339
Elsbach P (1977) Cell surface changes in phagocytosis. Cell surface reviews 4:363–392
Ericson LE (1981) Exocytosis and endocytosis in the thyroid follicle cell. Mol Cell Endocrinol 22:1–24
Ericson LE, Ring KM, Ofverholm T (1983) Selective macropinocytosis of thyroglobulin in rat thyroid follicles. Endocrinology 113:1746–1753
Farquhar MG (1978) Recovery of surface membrane in anterior pituitary cells. Variations in traffic detected with anionic and cationized ferritin. J Cell Biol 77:R35-R42
Feracci H, Bernadac A, Hovsepian S, Fayet G, Maroux S (1981) Aminopeptidase N is a marker for the apical pole of epithelial porcine thyroid cells “in vivo” and in culture. Cell Tissue Res 22:137–146
Gerard C, Gabrion J, Verrier B, Reggio H, Mauchamp J (1985) Sodium transport in thyroid epithelial cells. Basolateral Na+-K+ ATPase and apical amiloride sensitive Na+-uptake. Eur J Cell Biol 38:134–141
Grinnell FM, Tobleman MG, Hackenbrock CR (1975) The distribution and mobility of anionic sites on the surface of baby hamster kidney cells. J Cell Biol 66:470–479
Grinnell FM, Anderson GW, Hackenbrock CR (1976) Glutaraldehyde-induced alterations of membrane anionic sites. Biochem Biophys Acta 426:772–775
Gumbiner B, Louvard D: Localized barriers in the plasma membrane: a common way to form domains. TIBS (in press)
Herzlinger DA, Ojakian GK (1984) Studies on the development and maintenance of epithelial cell surface polarity with monoclonal antibodies. J Cell Biol 98:1777–1787
Herzog V (1983) Transcytosis in thyroid follicle cells. J Cell Biol 97:607–617
Herzog V, Miller F (1979) Membrane retrieval in epithelial cells of isolated thyroid follicles. Eur J Cell Biol 19:203–215
Ishimura K, Okamato H, Fujita H (1976) Freeze-etching observations on the characteristic arrangement of intramembranous particles in the apical plasma membrane of the thyroid follicular cell in TSH-treated mice. Cell Tissue Res 171:297–303
Kerjaschki D, Noronha-Blod L, Sacktor B, Farquhar MG (1984) Microdomains of distinctive glycoprotein composition in the kidney proximal tubule brush border. J Cell Biol 98:1505–1513
Kidroni G, Spiro MJ, Spiro RG (1980) Studies on thyroid cell surface glycoproteins: isolation of plasma membranes and characterization of carbohydrate units. Arch Biochem Biophys 203:151–160
King BF (1981) The distribution and mobility of anionic sites on the surface of human placental syncytial trophoblast. Anat Rec 199:15–22
Luft JH (1971) Ruthenium red and violet. II. Fine structural localization in animal tissues. Anat Rec 171:369–416
Magnusson KE, Wojcieszyn J, Dahlgren C, Stendal O, Sundqvist T, Jacobson K (1983) Lateral diffusion of wheat germ agglutinin-labeled glycoconjugates in the membrane of differentiating HL-60 and U-937 cells assessed with fluorescence recovery after photobleaching (FRAP). Cell Biophys 5:119–128
Monsigny M, Roche AC, Sene C, Maget-Dana R, Delmotte F (1980) Sugar-lectin interactions: how does wheat germ agglutinin bind sialoglycoconjugates? Eur J Biochem 104:147–153
Montesano R, Mossaz A, Vassali P, Orci L (1983) Specialization of the macrophage plasma membrane at sites of interaction with opsonized erythrocytes. J Cell Biol 96:1227–1233
Myles DG, Primakoff P, Koppel DE (1984) A localized surface protein of guinea pig sperm exhibits free diffusion in its domain. J Cell Biol 98:1905–1909
Nadler NJ, Sarkar SK, Leblond CP (1962) Origin of intracellular colloid droplets in the rat thyroid. Endocrinology 71:120–129
Nicolson GL, Poste G, Ji TH (1977) The dynamics of cell membrane organization. Cell Surf Rev 3:1–73
Okada Y, Spiro RG (1980) Isolation and characterization of three major glycoproteins from thyroid plasma membranes. J Biol Chem 255:8865–8872
Pfenninger KH, Maylie-Pfenninger MF (1981) Lectin labeling of sprouting neurons. II. Relative movement and appearance of glycoconjugates during plasmalemmal expansion. J Cell Biol 89:547–559
Reggio H, Coudrier E, Louvard D (1982) Surface and cytoplasmic domains in polarized epithelial cells. In: Membranes in growth and development. Progress in Clinical and Biological Research, vol 91, 89–105. JF Hoffman, JH Giebisch, L Bolis, eds. Alan R Liss Inc, New-York
Reggio H, Webster P, Louvard D (1983) Use of immunocytochemical techniques in studying the biogenesis of cell surfaces in polarized epithelia. Methods Enzymol 98:379–395
Roberts TM, Ward S (1982) Centripetal flow of pseudopodial surface components could propel the amoeboid movement of Caenorhabditis elegans spermatozoa. J Cell Biol 92:131–138
Roman LM, Hubbard AL (1984) A domain-specific marker for the hepatocyte plasma membrane. II. Ultrastructural localization of leucine aminopeptidase to the bile canalicular domain of isolated rat liver plasma membranes. J Cell Biol 98:1448–1496
Rosenblith JZ, Ukena TE, Yin HH, Berlin RD, Karnovsky MJ (1973) A comparative evaluation of the distribution of concanavalin A —binding sites on the surface of normal virallytransformed, and protease-treated fibroblasts. Proc Natl Acad Sci USA 70:1625–1629
Sandoz D, Boisvieux-Ulrich E, Chailley B (1979) Relationships between intramembrane particles and glucoconjugated in the ciliary membrane of the quail oviduct. Biol Cell 36:267–280
Schrevel J, Kieda C, Caigneaux E, Gros D, Delmotte F, Monsigny M (1979) Visualization of cell surface carbohydrates by a general two-step lectin technique: lectins and glycosylated cytochemical markers. Biol Cell 36:259–266
Seljelid R (1967) Endocytosis in thyroid follicle cells. II. A microinjection study of the origin of colloid droplets. J Ultrastruct Res 17:401–420
Simionescu N, Simionescu M (1976) Galloylglucoses of low molecular weight as mordant in electron microscopy. I. Procedure and evidence for mordanting effect. J Cell Biol 70:608–621
Simionescu N, Simionescu M, Palade GE (1981 a) Differentiated microdomains on the luminal surface of the capillary endothelium. I. Preferential distribution of anionic sites. J Cell Biol 90:605–613
Simionescu M, Simionescu N, Silbert J, Palade GE (1981 b) Differentiated microdomains on the luminal surface of the capillary endothelium. II. Partial characterization of their anionic sites. J Cell Biol 90:614–621
Tice LW, Wollman SH (1974) Ultrastructural localization of peroxidase on pseudopodes and other structures of the typical thyroid epithelial cell. Endocrinology 94:1555–1567
Verrier B, Planells R, Lissitsky S (1977) Thyrotropin binding and adenylate cyclase activity of porcine thyroid plasma membranes. Eur J Biochem 74:243–252
Virtanen J, Badley RA, Paasivvo R, Lehto UP (1984) Distinct cytoskeletal domains revealed in sperm cells. J Cell Biol 99:1083–1091
Weiss L (1969) The cell periphery. Int Rev Cytol 26:63–105
Wolpert L, Gingel D (1968) Cell surface membrane and amoeboid movement. Symp Soc Exp Biol 22:169–198
Author information
Authors and Affiliations
Additional information
With the technical assistance of Brigitte Nguyen Than Dao, Laboratoire de Neuroendocrinologie A, U.S.T.L., Montpellier. Preliminary accounts of this study were presented at the “XXI-Vème Colloque de la Société Française de Biologie Cellulaire”, Montpellier, 1984
Rights and permissions
About this article
Cite this article
Barriere, H., Chambard, M., Muranyi-Kovacs, I. et al. Pseudopod membrane in TSH-stimulated thyroid cells: a specialized domain in the neighboring apical plasma membrane. Cell Tissue Res. 245, 159–170 (1986). https://doi.org/10.1007/BF00218096
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00218096