Dynamics of bio-polymeric brushes growing from a cellular membrane: Tentative modelling of the actin turnover within an adhesion unit; the podosome

Journal of Biological Physics

Volumn 31, Issue 1, 2005, Pages 87-120

  Biben, Thierry ^a   Géminard, Jean Christophe ^b   Melo, Francisco ^c  

^a LIPHY   (France)

^b UNIVERSITÉ DE LYON   (France)

^c UNIVERSIDAD DE SANTIAGO DE CHILE   (Chile)

Author keywords

Actin turnover; Podosome; Polymeric brush

Indexed keywords

ACTIN; BIOPOLYMER;

ADHESION; ARTICLE; CELL MEMBRANE; DYNAMICS; PRIORITY JOURNAL; SOLID; THEORETICAL MODEL;

EID: 18744365765     PISSN: 00920606     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10867-005-1637-y     Document Type: Article

References (11)

1. Chellaiah, M., Kizer, N., Silva, M., Alvarez, U., Kwiatkowski, D. and Hruska, K.A. Gelsolin deficiency blocks podosome assembly and produces increased bone mass and strength. J. Cell Biol. 148 (2000), 665-678.
2. Destaing, O., Saltel, F., Géminard, J.-Ch., Jurdic, P. and Bard, F. Podosomes Display Actin turnover and Dynamic Self-Organization in Osteoclasts Expressing Actin-Green Fluorescent Protein. Mol. Biol. Cell 14 (2003) 407-416.
3. Einstein, A. ber die von der molekularkinetischen Theorie der Wrme geforderte Bewegung von in ruhenden Flssigkeiten suspendierten Teilchen. Ann. Phys. 17 (1905), 549.
4. Gavazzi, I., Nermut, M.V. and Marchisio, P.C. Ultrastructure and gold-immunolabelling of cell-substratum adhesions (podosomes) in RSV-transformed BHK cells. J. Cell Sci. 94 (1989), 85-89.
5. Marchisio, P.C., Cirillo, D., Naldini, L., Primavera, M.V., Teti, A. and Zambonin-Zallone, A. Cell-substratum interaction of cultured avian osteoclasts is mediated by specific adhesion structures. J. Cell Biol. 99 (1984), 1696-1705.
6. Marchisio, P.C., Cirillo, D., Teti, A., Zambonin-Zallone, A. and Tarone, G. Rous sarcoma virus-transformed fibroblasts and cells of monocytic origin display a peculiar dot-like organization of cytoskeletal proteins involved in microfilament-membrane interactions. Exp. Cell Res. 169 (1987), 202-214.
7. Nermut, M.V., Eason, P., Hirst, E.M. and Kellie, S. Cell/substratum adhesions in RSV-transformed rat fibroblasts. Exp. Cell Res. 193 (1991), 382-397.
8. Pantaloni, D., Le Clainche, C. and Carlier, M.F. Mechanism of actin-based motility. Science 292 (2001), 1502-1506.
9. Pfaff, M. and Jurdic, P. Podosomes in osteoclasts-like cells: structural analysis and cooperative roles of paxillin, proline-rich tyrosine kinase 2 (Pyk2) and integrin αVβ3. J. Cell Sci. 114 (2001) 2775-2786.
10. Tarone, G., Cirillo, D., Giancotti, F.G., Comoglio, P.M. and Marchisio, P.C. Rous sarcoma virus-transformed fibroblasts adhere primarily at discrete protusions of the ventral membrane called podosomes. Exp. Cell Res. 159 (1985) 141-157.
11. Wang, Y.L. Exchange of actin subunits at the leading edge of living fibroblasts: possible role of treadmilling. J. Cell Biol. 101 (1985), 597-602.