Robust patterns in the stochastic organization of filopodia

BMC Cell Biology

Volumn 11, Issue , 2010, Pages

  Husainy, Asma N ^a   Morrow, Anne A ^a   Perkins, Theodore J ^a,b   Lee, Jonathan M ^a  

^a UNIVERSITY OF OTTAWA   (Canada)

^b OTTAWA HOSPITAL RESEARCH INSTITUTE   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIN; BRADYKININ; G ACTIN; PHOSPHATIDYLINOSITOL 4 KINASE IIIBETA; PHOSPHATIDYLINOSITOL KINASE; POLY DEXTRO LYSINE; UNCLASSIFIED DRUG; PHOSPHATIDYLINOSITOL PHOSPHATE 4 KINASE; PHOSPHATIDYLINOSITOL PHOSPHATE 4-KINASE; PHOSPHOTRANSFERASE; POLYLYSINE;

ANIMAL CELL; ARTICLE; CELL LINE; CELL POPULATION; CONTROLLED STUDY; CYTOSKELETON; FIBROBLAST CULTURE; FILOPODIA LENGTH; FILOPODIA SEPARATION DISTANCE; FILOPODIUM; INTERPHASE; MEASUREMENT; NONHUMAN; PROTEIN EXPRESSION; RAT; STRESS FIBER; ANIMAL; BIOLOGICAL MODEL; METABOLISM; MICROFILAMENT; PHYSIOLOGY; PSEUDOPODIUM; ULTRASTRUCTURE;

RODENTIA; VERTEBRATA;

ANIMALS; BRADYKININ; CELL LINE; MICROFILAMENTS; MODELS, BIOLOGICAL; PHOSPHOTRANSFERASES (ALCOHOL GROUP ACCEPTOR); POLYLYSINE; PSEUDOPODIA; RATS;

EID: 78349235480     PISSN: None     EISSN: 14712121     Source Type: Journal    
DOI: 10.1186/1471-2121-11-86     Document Type: Article

References (32)

1. Pollard TD, Borisy GG. Cellular motility driven by assembly and disassembly of actin filaments. Cell 2003, 112(4):453-465. 10.1016/S0092-8674(03)00120-X, 12600310.
2. Borisy GG, Svitkina TM. Actin machinery: pushing the envelope. Curr Opin Cell Biol 2000, 12(1):104-112. 10.1016/S0955-0674(99)00063-0, 10679366.
3. Gupton SL, Gertler FB. Filopodia: the fingers that do the walking. Sci STKE 2007, 2007(400):re5. 10.1126/stke.4002007re5, 17712139.
4. Faix J, Rottner K. The making of filopodia. Curr Opin Cell Biol 2006, 18(1):18-25. 10.1016/j.ceb.2005.11.002, 16337369.
5. Lidke DS, Lidke KA, Rieger B, Jovin TM, Arndt-Jovin DJ. Reaching out for signals: filopodia sense EGF and respond by directed retrograde transport of activated receptors. J Cell Biol 2005, 170(4):619-626. 10.1083/jcb.200503140, 2171515, 16103229.
6. Steketee MB, Tosney KW. Three functionally distinct adhesions in filopodia: shaft adhesions control lamellar extension. J Neurosci 2002, 22(18):8071-8083.
7. Nemethova M, Auinger S, Small JV. Building the actin cytoskeleton: filopodia contribute to the construction of contractile bundles in the lamella. J Cell Biol 2008, 180(6):1233-1244. 10.1083/jcb.200709134, 2290848, 18362182.
8. Condeelis J, Singer RH, Segall JE. The great escape: when cancer cells hijack the genes for chemotaxis and motility. Annu Rev Cell Dev Biol 2005, 21:695-718. 10.1146/annurev.cellbio.21.122303.120306, 16212512.
9. Yamaguchi H, Wyckoff J, Condeelis J. Cell migration in tumors. Curr Opin Cell Biol 2005, 17(5):559-564. 10.1016/j.ceb.2005.08.002, 16098726.
10. Faix J, Breitsprecher D, Stradal TE, Rottner K. Filopodia: Complex models for simple rods. Int J Biochem Cell Biol 2009, 41(8-9):1656-1664. 10.1016/j.biocel.2009.02.012, 19433307.
11. Svitkina TM, Bulanova EA, Chaga OY, Vignjevic DM, Kojima S, Vasiliev JM, Borisy GG. Mechanism of filopodia initiation by reorganization of a dendritic network. J Cell Biol 2003, 160(3):409-421. 10.1083/jcb.200210174, 2172658, 12566431.
12. Faix J, Grosse R. Staying in shape with formins. Dev Cell 2006, 10(6):693-706. 10.1016/j.devcel.2006.05.001, 16740473.
13. Mallavarapu A, Mitchison T. Regulated actin cytoskeleton assembly at filopodium tips controls their extension and retraction. J Cell Biol 1999, 146(5):1097-1106. 10.1083/jcb.146.5.1097, 2169471, 10477762.
14. Atilgan E, Wirtz D, Sun SX. Mechanics and dynamics of actin-driven thin membrane protrusions. Biophys J 2006, 90(1):65-76. 10.1529/biophysj.105.071480, 1367038, 16214866.
15. Mogilner A, Rubinstein B. The physics of filopodial protrusion. Biophys J 2005, 89(2):782-795. 10.1529/biophysj.104.056515, 1366629, 15879474.
16. Lan Y, Papoian GA. The stochastic dynamics of filopodial growth. Biophys J 2008, 94(10):3839-3852. 10.1529/biophysj.107.123778, 2367176, 18234810.
17. Zhuravlev PI, Papoian GA. Molecular noise of capping protein binding induces macroscopic instability in filopodial dynamics. Proc Natl Acad Sci USA 2009, 106(28):11570-11575. 10.1073/pnas.0812746106, 2710665, 19556544.
18. Zhuravlev PI, Der BS, Papoian GA. Design of active transport must be highly intricate: a possible role of myosin and Ena/VASP for G-actin transport in filopodia. Biophys J 98(8):1439-1448. 10.1016/j.bpj.2009.12.4325, 20409462.
19. Gov NS, Gopinathan A. Dynamics of membranes driven by actin polymerization. Biophys J 2006, 90(2):454-469. 10.1529/biophysj.105.062224, 1367052, 16239328.
20. Gov NS. Dynamics and morphology of microvilli driven by actin polymerization. Phys Rev Lett 2006, 97(1):018101. 10.1103/PhysRevLett.97.018101, 16907410.
21. Jeganathan S, Lee JM. Binding of elongation factor eEF1A2 to phosphatidylinositol 4-kinase beta stimulates lipid kinase activity and phosphatidylinositol 4-phosphate generation. J Biol Chem 2007, 282(1):372-380. 10.1074/jbc.M602955200, 17088255.
22. Jeganathan S, Morrow A, Amiri A, Lee JM. Eukaryotic elongation factor 1A2 cooperates with phosphatidylinositol-4 kinase III beta to stimulate production of filopodia through increased phosphatidylinositol-4,5 bisphosphate generation. Mol Cell Biol 2008, 28(14):4549-4561. 10.1128/MCB.00150-08, 2447124, 18474610.
23. Amiri A, Noei F, Jeganathan S, Kulkarni G, Pinke DE, Lee JM. eEF1A2 activates Akt and stimulates Akt-dependent actin remodeling, invasion and migration. Oncogene 2007, 26(21):3027-3040. 10.1038/sj.onc.1210101, 17130842.
24. Kozma R, Ahmed S, Best A, Lim L. The Ras-related protein Cdc42Hs and bradykinin promote formation of peripheral actin microspikes and filopodia in Swiss 3T3 fibroblasts. Mol Cell Biol 1995, 15(4):1942-1952. 230420, 7891688.
25. Balla T. Phosphatidylinositol 4-kinases. Biochim Biophys Acta 1998, 1436(1-2):69-85.
26. Balla A, Balla T. Phosphatidylinositol 4-kinases: old enzymes with emerging functions. Trends Cell Biol 2006, 16(7):351-361. 10.1016/j.tcb.2006.05.003, 16793271.
27. Ling K, Schill NJ, Wagoner MP, Sun Y, Anderson RA. Movin' on up: the role of PtdIns(4,5)P(2) in cell migration. Trends Cell Biol 2006, 16(6):276-284. 10.1016/j.tcb.2006.03.007, 16616849.
28. Medalia O, Beck M, Ecke M, Weber I, Neujahr R, Baumeister W, Gerisch G. Organization of actin networks in intact filopodia. Curr Biol 2007, 17(1):79-84. 10.1016/j.cub.2006.11.022, 17208190.
29. Veksler A, Gov NS. Phase transitions of the coupled membrane-cytoskeleton modify cellular shape. Biophys J 2007, 93(11):3798-3810. 10.1529/biophysj.107.113282, 2084237, 17704150.
30. Tai P, Yu E, Shiels R, Pacella J, Jones K, Sadikov E, Mahmood S. Short- and long-term cause-specific survival of patients with inflammatory breast cancer. BMC Cancer 2005, 5:137. 10.1186/1471-2407-5-137, 1283744, 16242046.
31. de Aguiar MA, Baranger M, Baptestini EM, Kaufman L, Bar-Yam Y. Global patterns of speciation and diversity. Nature 2009, 460(7253):384-387. 10.1038/nature08168, 19606148.
32. Limpert A, Stahel WA, Abbt M. Log-normal Distributions across the Sciences: Keys and Clues. BioScience 2001, 51(5):341-352.