On the mechanical stabilization of filopodia

Biophysical Journal

Volumn 100, Issue 6, 2011, Pages 1428-1437

  Zidovska, Alexandra ^a,b,c   Sackmann, Erich ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^b HARVARD MEDICAL SCHOOL   (United States)

^c HARVARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIA (MICROORGANISMS);

EID: 79953890340     PISSN: 00063495     EISSN: 15420086     Source Type: Journal    
DOI: 10.1016/j.bpj.2011.01.069     Document Type: Article

References (38)

1. Alberts, B., D. Bray, J. D. Watson. 1994. Molecular Biology of the Cell. Garland Publishing, New York.
2. Faix, J., and K. Rottner. 2006. The making of filopodia. Curr. Opin. Cell Biol. 18:18-25. (Pubitemid 43107603)
3. Borisy, G. G., and T. M. Svitkina. 2000. Actin machinery: pushing the envelope. Curr. Opin. Cell Biol. 12:104-112. (Pubitemid 30095276)
4. Liu, W., A. Sato, R. Habas. 2008. Mechanism of activation of the formin protein Daam1. Proc. Natl. Acad. Sci. USA. 105:210-215.
5. Mattila, P. K., and P. Lappalainen. 2008. Filopodia: molecular architecture and cellular functions. Nat. Rev. Mol. Cell Biol. 9:446-454. (Pubitemid 351733400)
6. Chen, S. Q., R. Alon, T. A. Springer. 1997. Rolling and transient tethering of leukocytes on antibodies reveal specializations of selectins. Proc. Natl. Acad. Sci. USA. 94:3172-3177. (Pubitemid 27157283)
7. King, M. R., and D. A. Hammer. 2001. Multiparticle adhesive dynamics: hydrodynamic recruitment of rolling leukocytes. Proc. Natl. Acad. Sci. USA. 98:14919-14924. (Pubitemid 34013945)
8. Feneberg, W., M. Aepfelbacher, and E. Sackmann. 2004. Microviscoelasticity of the apical cell surface of human umbilical vein endothelial cells (HUVEC) within confluent monolayers. Biophys. J. 87:1338-1350. (Pubitemid 39095110)
9. Vonna, L., A. Wiedemann, . , E. Sackmann. 2003. Local force induced conical protrusions of phagocytic cells. J. Cell Sci. 116:785-790. (Pubitemid 36367628)
10. Raucher, D., and M. P. Sheetz. 1999. Characteristics of a membrane reservoir buffering membrane tension. Biophys. J. 77:1992-2002. (Pubitemid 29463160)
11. Borghi, N., and F. Brochard-Wyart. 2007. Tether extrusion from red blood cells: integral proteins unbinding from cytoskeleton. Biophys. J. 93:1369-1379. (Pubitemid 47330917)
12. Schilling, J., E. Sackmann, and A. R. Bausch. 2004. Digitalimaging processing for biophysical applications. Rev. Sci. Instrum. 75:2822-2827.
13. Limozin, L., and K. Sengupta. 2007. Modulationofvesicle adhesion and spreading kinetics by hyaluronan cushions. Biophys. J. 93:3300-3313. (Pubitemid 350097120)
14. Zidovska, A., and E. Sackmann. 2006. Brownian motion of nucleated cell envelopes impedes adhesion. Phys. Rev. Lett. 96:048103.
15. 1 regime by microinterferometry combined with fast image processing. Phys. Rev. A. 46:7998-8001.
16. Ziemann, F., J. Radler, and E. Sackmann. 1994. Local measurements of viscoelastic moduli of entangled actin networks using an oscillating magnetic bead micro-rheometer. Biophys. J. 66:2210-2216. (Pubitemid 24167974)
17. Lieleg, O., M. M. Claessens, A. R. Bausch. 2007. Mechanics of bundled semiflexible polymer networks. Phys. Rev. Lett. 99:088102.
18. Isambert, H., and A. C. Maggs. 1996. Dynamics and rheology of actin solutions. Macromolecules. 29:1036-1040. (Pubitemid 126531454)
19. Auth, T., S. A. Safran, and N. S. Gov. 2007. Fluctuations of coupled fluid and solid membranes with application to red blood cells. Phys. Rev. E Stat. Nonlin. Soft Matter Phys. 76:051910.
20. Svitkina, T. M., E. A. Bulanova, ..., G. G. Borisy. 2003. Mechanism of filopodia initiation by reorganization of a dendritic network. J. Cell Biol. 160:409-421. (Pubitemid 36182731)
21. Brochard-Wyart, F., N. Borghi, . , P. Nassoy. 2006. Hydrodynamic narrowing of tubes extruded from cells. Proc. Natl. Acad. Sci. USA. 103:7660-7663.
22. Vonna, L., A. Wiedemann, . , E. Sackmann. 2007. Micromechanics of filopodia mediated capture of pathogens by macrophages. Eur. Biophys. J. 36:145-151. (Pubitemid 46175653)
23. Mogilner, A., and B. Rubinstein. 2005. The physics of filopodial protrusion. Biophys. J. 89:782-795. (Pubitemid 41098966)
24. Atilgan, E., D. Wirtz, and S. X. Sun. 2006. Mechanics and dynamics of actin-driven thin membrane protrusions. Biophys. J. 90:65-76.
25. Lan, Y. H., and G. A. Papoian. 2008. The stochastic dynamics of filopodial growth. Biophys. J. 94:3839-3852.
26. Zhuravlev, P. I., and G. A. Papoian. 2009. Molecular noise of capping protein binding induces macroscopic instability in filopodial dynamics. Proc. Natl. Acad. Sci. USA. 106:11570-11575.
27. Michalski, P. J., and A. E. Carlsson. 2010. The effects of filament aging and annealing on a model lamellipodium undergoing disassembly by severing. Phys. Biol. 7:026004.
28. Hu, L. H., and G. A. Papoian. 2010. Mechano-chemical feedbacks regulate actin mesh growth in lamellipodial protrusions. Biophys. J. 98:1375-1384.
29. Bohil, A. B., B. W. Robertson, and R. E. Cheney. 2006. Myosin-X is a molecular motor that functions in filopodia formation. Proc. Natl. Acad. Sci. USA. 103:12411-12416. (Pubitemid 44267273)
30. Watanabe, T. M., H. Tokuo, . , M. Ikebe. 2010. Myosin-X induces filopodia by multiple elongation mechanism. J. Biol. Chem. 285: 19605-19614.
31. Cai, L., A. M. Makhov, . , J. E. Bear. 2008. Coronin 1B antagonizes cortactin and remodels Arp2/3-containing actin branches in lamellipodia. Cell. 134:828-842.
32. Rzadzinska, A. K., M. E. Schneider, . , B. Kachar. 2004. An actin molecular treadmill and myosins maintain stereocilia functional architecture and self-renewal. J. Cell Biol. 164:887-897. (Pubitemid 38366900)
33. Kress, H., E. H. K. Stelzer, A. Rohrbach. 2007. Filopodia act as phagocytic tentacles and pull with discrete steps and a load-dependent velocity. Proc. Natl. Acad. Sci. USA. 104:11633-11638. (Pubitemid 47175064)
34. Khaitlina, S., and H. Hinssen. 2002. Ca-dependent binding of actin to gelsolin. FEBS Lett. 521:14-18. (Pubitemid 34628449)
35. Xue, F., D. M. Janzen, and D. A. Knecht. 2010. Contribution of filopodia to cell migration: a mechanical link between protrusion and contraction. Int. J. Cell Biol. 2010:507821.
36. Sydor, A. M., A. L. Su, .., D. G. Jay. 1996. Talin and vinculin play distinct roles in filopodial motility in the neuronal growth cone. J. Cell Biol. 134:1197-1207. (Pubitemid 26300165)
37. Nambiar, R., R. E. McConnell, and M. J. Tyska. 2009. Control of cell membrane tension by myosin-I. Proc. Natl. Acad. Sci. USA. 106:11972-11977.
38. Dai, J. W., and M. P. Sheetz. 1999. Membrane tether formation from blebbing cells. Biophys. J. 77:3363-3370.