Microtubules Regulate Migratory Polarity through Rho/ROCK Signaling in T Cells
Open accessAbstract
BACKGROUND: Migrating leukocytes normally have a polarized morphology with an actin-rich lamellipodium at the front and a uropod at the rear. Microtubules (MTs) are required for persistent migration and chemotaxis, but how they affect cell polarity is not known. METHODOLOGY/PRINCIPAL FINDINGS: Here we report that T cells treated with nocodazole to disrupt MTs are unable to form a stable uropod or lamellipodium, and instead often move by membrane blebbing with reduced migratory persistence. However, uropod-localized receptors and ezrin/radixin/moesin proteins still cluster in nocodazole-treated cells, indicating that MTs are required specifically for uropod stability. Nocodazole stimulates RhoA activity, and inhibition of the RhoA target ROCK allows nocodazole-treated cells to re-establish lamellipodia and uropods and persistent migratory polarity. ROCK inhibition decreases nocodazole-induced membrane blebbing and stabilizes MTs. The myosin inhibitor blebbistatin also stabilizes MTs, indicating that RhoA/ROCK act through myosin II to destabilize MTs. CONCLUSIONS/SIGNIFICANCE: Our results indicate that RhoA/ROCK signaling normally contributes to migration by affecting both actomyosin contractility and MT stability. We propose that regulation of MT stability and RhoA/ROCK activity is a mechanism to alter T-cell migratory behavior from lamellipodium-based persistent migration to bleb-based migration with frequent turning.
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Abrogation of the transmission of the GEF-H1-dependent increase in contractility, for example, by ROCK inhibition, suppresses membrane blebbing and restores lamellipodial polarity.
“Our data concur with a previous report showing that abrogation of the transmission of the GEF‐H1‐dependent increase in contractility, for example, by ROCK inhibition, suppresses membrane blebbing and restores lamellipodial polarity [64].”
From Paclitaxel induces <scp>NM2</scp> ‐dependent cellular contraction through <scp>GEF</scp> ‐ <scp>H1</scp> dissociation from microtubules and <scp>RhoA</scp> / <scp>ROCK</scp> activation in cancer cells (2026) · cites this paper as [64]
The Results section, “ROCK Inhibition Prevents Blebbing and Restores Migratory Polarity in Nocodazole-Treated Cells,” reports that ROCK inhibition suppressed blebbing and restored lamellipodial polarity. However, the Discussion’s Figure 10 model refers only to an unnamed RhoGEF, and our copy does not establish that the increase in contractility in these cells is GEF-H1-dependent. (LLM, conf=0.88)
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Cites
Microtubules containing acetylated alpha-tubulin in mammalian cells in culture.
Piperno, G., LeDizet, M., & Chang, X. J. (1987) · The Journal of cell biology · doi:10.1083/jcb.104.2.289 · Cited by 873 · see citing works
In vivo destabilization of dynamic microtubules by HDAC6‐mediated deacetylation
Matsuyama, A., Shimazu, T., Sumida, Y., Saito, A., Yoshimatsu, Y., Seigneurin‐Berny, D., Osada, H., Komatsu, Y., Nishino, N., Khochbin, S., et al. (2002) · The EMBO Journal · doi:10.1093/emboj/cdf682 · Cited by 720 · see citing works
Krendel, M., Zenke, F. T., & Bokoch, G. M. (2002) · Nature Cell Biology · doi:10.1038/ncb773 · Cited by 669 · see citing works
Tooley, A. J., Gilden, J., Jacobelli, J., Beemiller, P., Trimble, W. S., Kinoshita, M., & Krummel, M. F. (2009) · Nature Cell Biology · doi:10.1038/ncb1808 · Cited by 189 · cited 1× · see citing works
“MT depolymerization has previously been reported to induce bleb-based migration in neutrophils [57] and bleb-like protrusions in the KE-37 T-ALL cell line in suspension [58,59] or in a mouse T cell line in agarose [60], but its effects on chemokine-stimulated T cell migration or migratory polarity have not previously…”
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Research works printed but not linked: 69
- [1]Sanchez-Madrid F del Pozo MA 1999 Leukocyte polarization in cell migration and immune interactions. EMBO J 18 501 511 9927410 PMC1171143
- [2]Hogg N Smith A McDowall A Giles K Stanley P 2004 How T cells use LFA-1 to attach and migrate. Immunol Lett 92 51 54 15081527
- [3]Smith A Bracke M Leitinger B Porter JC Hogg N 2003 LFA-1-induced T cell migration on ICAM-1 involves regulation of MLCK-mediated attachment and ROCK-dependent detachment. J Cell Sci 116 3123 3133 12799414
- [4]Cahalan MD Parker I 2008 Choreography of cell motility and interaction dynamics imaged by two-photon microscopy in lymphoid organs. Annu Rev Immunol 26 585 626 18173372 PMC2732400
- [5]Smith A Carrasco YR Stanley P Kieffer N Batista FD 2005 A talin-dependent LFA-1 focal zone is formed by rapidly migrating T lymphocytes. J Cell Biol 170 141 151 15983060 PMC2171377
- [6]Servant G Weiner OD Herzmark P Balla T Sedat JW 2000 Polarization of chemoattractant receptor signaling during neutrophil chemotaxis. Science 287 1037 1040 10669415 PMC2822871
- [7]Eddy RJ Pierini LM Maxfield FR 2002 Microtubule asymmetry during neutrophil polarization and migration. Mol Biol Cell 13 4470 4483 12475966 PMC138647
- [8]Xu J Wang F Van Keymeulen A Herzmark P Straight A 2003 Divergent signals and cytoskeletal assemblies regulate self-organizing polarity in neutrophils. Cell 114 201 214 12887922
- [9]Wong K Pertz O Hahn K Bourne H 2006 Neutrophil polarization: spatiotemporal dynamics of RhoA activity support a self-organizing mechanism. Proc Natl Acad Sci U S A 103 3639 3644 16537448 PMC1450135
- [10]Wittmann T Waterman-Storer CM 2001 Cell motility: can Rho GTPases and microtubules point the way? J Cell Sci 114 3795 3803 11719546
- [11]Ridley AJ Schwartz MA Burridge K Firtel RA Ginsberg MH 2003 Cell migration: integrating signals from front to back. Science 302 1704 1709 14657486
- [12]Raftopoulou M Hall A 2004 Cell migration: Rho GTPases lead the way. Dev Biol 265 23 32 14697350
- [13]Krummel MF Macara I 2006 Maintenance and modulation of T cell polarity. Nat Immunol 7 1143 1149 17053799
- [14]del Pozo MA Nieto M Serrador JM Sancho D Vicente-Manzanares M 1998 The two poles of the lymphocyte: specialized cell compartments for migration and recruitment. Cell Adhes Commun 6 125 133 9823463
- [15]Lee JH Katakai T Hara T Gonda H Sugai M 2004 Roles of p-ERM and Rho-ROCK signaling in lymphocyte polarity and uropod formation. J Cell Biol 167 327 337 15504914 PMC2172551
- [16]Riento K Ridley AJ 2003 Rocks: multifunctional kinases in cell behaviour. Nat Rev Mol Cell Biol 4 446 456 12778124
- [17]Glasgow JE Daniele RP 1994 Role of microtubules in random cell migration: stabilization of cell polarity. Cell Motil Cytoskeleton 27 88 96 8194113
- [18]Ueda M Ogihara S 1994 Microtubules are required in amoeba chemotaxis for preferential stabilization of appropriate pseudopods. J Cell Sci 107 2071 2079 7983169
- [19]Niggli V 2003 Microtubule-disruption-induced and chemotactic-peptide-induced migration of human neutrophils: implications for differential sets of signalling pathways. J Cell Sci 116 813 822 12571279
- [20]Xu J Wang F Van Keymeulen A Rentel M Bourne HR 2005 Neutrophil microtubules suppress polarity and enhance directional migration. Proc Natl Acad Sci U S A 102 6884 6889 15860582 PMC1087512
- [21]Redd MJ Kelly G Dunn G Way M Martin P 2006 Imaging macrophage chemotaxis in vivo: Studies of microtubule function in zebrafish wound inflammation. Cell Motil Cytoskeleton 63 415 422 16671106
- [22]Verma NK Dempsey E Conroy J Olwell P McElligott AM 2008 A new microtubule-targeting compound PBOX-15 inhibits T-cell migration via post-translational modifications of tubulin. J Mol Med 86 457 469 18270678
- [23]Ratner S Sherrod WS Lichlyter D 1997 Microtubule retraction into the uropod and its role in T cell polarization and motility. J Immunol 159 1063 1067 9233597
- [25]Chang YC Nalbant P Birkenfeld J Chang ZF Bokoch GM 2008 GEF-H1 couples nocodazole-induced microtubule disassembly to cell contractility via RhoA. Mol Biol Cell 19 2147 2153 18287519 PMC2366883
- [26]Palazzo AF Cook TA Alberts AS Gundersen GG 2001 mDia mediates Rho-regulated formation and orientation of stable microtubules. Nat Cell Biol 3 723 729 11483957
- [27]Bartolini F Moseley JB Schmoranzer J Cassimeris L Goode BL 2008 The formin mDia2 stabilizes microtubules independently of its actin nucleation activity. J Cell Biol 181 523 536 18458159 PMC2364705
- [28]Grigoriev I Borisy G Vorobjev I 2006 Regulation of microtubule dynamics in 3T3 fibroblasts by Rho family GTPases. Cell Motil Cytoskeleton 63 29 40 16362953
- [29]Wittmann T Bokoch GM Waterman-Storer CM 2004 Regulation of microtubule destabilizing activity of Op18/stathmin downstream of Rac1. J Biol Chem 279 6196 6203 14645234
- [30]Vicente-Manzanares M Cabrero JR Rey M Perez-Martinez M Ursa A 2002 A role for the Rho-p160 Rho coiled-coil kinase axis in the chemokine stromal cell-derived factor-1α-induced lymphocyte actomyosin and microtubular organization and chemotaxis. J Immunol 168 400 410 11751986
- [31]Volkov Y Long A McGrath S Ni Eidhin D Kelleher D 2001 Crucial importance of PKC-β(I) in LFA-1-mediated locomotion of activated T cells. Nat Immunol 2 508 514 11376337
- [32]Charras GT Hu CK Coughlin M Mitchison TJ 2006 Reassembly of contractile actin cortex in cell blebs. J Cell Biol 175 477 490 17088428 PMC2064524
- [33]Danowski BA 1989 Fibroblast contractility and actin organization are stimulated by microtubule inhibitors. J Cell Sci 93 255 266 2482296
- [34]Sanchez-Madrid F Serrador JM 2009 Bringing up the rear: defining the roles of the uropod. Nat Rev Mol Cell Biol 10 353 359 19373240
- [35]Serrador JM Alonso-Lebrero JL del Pozo MA Furthmayr H Schwartz-Albiez R 1997 Moesin interacts with the cytoplasmic region of intercellular adhesion molecule-3 and is redistributed to the uropod of T lymphocytes during cell polarization. J Cell Biol 138 1409 1423 9298994 PMC2132557
- [36]del Pozo MA Vicente-Manzanares M Tejedor R Serrador JM Sanchez-Madrid F 1999 Rho GTPases control migration and polarization of adhesion molecules and cytoskeletal ERM components in T lymphocytes. Eur J Immunol 29 3609 3620 10556816
- [37]Tsukita S Oishi K Sato N Sagara J Kawai A 1994 ERM family members as molecular linkers between the cell surface glycoprotein CD44 and actin-based cytoskeletons. J Cell Biol 126 391 401 7518464 PMC2200023
- [38]Ivetic A Ridley AJ 2004 Ezrin/radixin/moesin proteins and Rho GTPase signalling in leucocytes. Immunology 112 165 176 15147559 PMC1782489
- [39]Gomez-Mouton C Abad JL Mira E Lacalle RA Gallardo E 2001 Segregation of leading-edge and uropod components into specific lipid rafts during T cell polarization. Proc Natl Acad Sci U S A 98 9642 9647 11493690 PMC55505
- [40]Watanabe T Noritake J Kaibuchi K 2005 Regulation of microtubules in cell migration. Trends Cell Biol 15 76 83 15695094
- [41]Tan W Martin D Gutkind JS 2006 The Gα13-Rho signaling axis is required for SDF-1-induced migration through CXCR4. J Biol Chem 281 39542 39549 17056591
- [42]Nijhara R van Hennik PB Gignac ML Kruhlak MJ Hordijk PL 2004 Rac1 mediates collapse of microvilli on chemokine-activated T lymphocytes. J Immunol 173 4985 4993 15470041
- [43]Burridge K Doughman R 2006 Front and back by Rho and Rac. Nat Cell Biol 8 781 782 16880807
- [44]Sander EE ten Klooster JP van Delft S van der Kammen RA Collard JG 1999 Rac downregulates Rho activity: reciprocal balance between both GTPases determines cellular morphology and migratory behavior. J Cell Biol 147 1009 1022 10579721 PMC2169355
- [45]Uehata M Ishizaki T Satoh H Ono T Kawahara T 1997 Calcium sensitization of smooth muscle mediated by a Rho-associated protein kinase in hypertension. Nature 389 990 994 9353125
- [46]Maekawa M Ishizaki T Boku S Watanabe N Fujita A 1999 Signaling from Rho to the actin cytoskeleton through protein kinases ROCK and LIM-kinase. Science 285 895 898 10436159
- [47]Alblas J Ulfman L Hordijk P Koenderman L 2001 Activation of RhoA and ROCK are essential for detachment of migrating leukocytes. Mol Biol Cell 12 2137 2145 11452009 PMC55668
- [48]Worthylake RA Lemoine S Watson JM Burridge K 2001 RhoA is required for monocyte tail retraction during transendothelial migration. J Cell Biol 154 147 160 11448997 PMC2196864
- [49]Kanthou C Tozer GM 2002 The tumor vascular targeting agent combretastatin A-4-phosphate induces reorganization of the actin cytoskeleton and early membrane blebbing in human endothelial cells. Blood 99 2060 2069 11877280
- [50]Gundersen GG Kalnoski MH Bulinski JC 1984 Distinct populations of microtubules: tyrosinated and nontyrosinated α-tubulin are distributed differently in vivo. Cell 38 779 789 6386177
- [51]Bulinski JC Gundersen GG 1991 Stabilization of post-translational modification of microtubules during cellular morphogenesis. Bioessays 13 285 293 1892478
- [53]Baas PW Black MM 1990 Individual microtubules in the axon consist of domains that differ in both composition and stability. J Cell Biol 111 495 509 2199458 PMC2116207
- [54]Straight AF Cheung A Limouze J Chen I Westwood NJ 2003 Dissecting temporal and spatial control of cytokinesis with a myosin II Inhibitor. Science 299 1743 1747 12637748
- [55]Giannone G Dubin-Thaler BJ Rossier O Cai Y Chaga O 2007 Lamellipodial actin mechanically links myosin activity with adhesion-site formation. Cell 128 561 575 17289574 PMC5219974
- [56]Xu J Wang F Van Keymeulen A Rentel M Bourne HR 2005 Neutrophil microtubules suppress polarity and enhance directional migration. Proc Natl Acad Sci U S A 102 6884 6889 15860582 PMC1087512
- [57]Keller HU Niggli V 1993 Colchicine-induced stimulation of PMN motility related to cytoskeletal changes in actin, α-actinin, and myosin. Cell Motil Cytoskeleton 25 10 18 8519064
- [58]Bornens M Paintrand M Celati C 1989 The cortical microfilament system of lymphoblasts displays a periodic oscillatory activity in the absence of microtubules: implications for cell polarity. J Cell Biol 109 1071 1083 2570076 PMC2115765
- [59]Paluch E Piel M Prost J Bornens M Sykes C 2005 Cortical actomyosin breakage triggers shape oscillations in cells and cell fragments. Biophys J 89 724 733 15879479 PMC1366569
- [61]Charras G Paluch E 2008 Blebs lead the way: how to migrate without lamellipodia. Nat Rev Mol Cell Biol 9 730 736 18628785
- [62]Even-Ram S Doyle AD Conti MA Matsumoto K Adelstein RS 2007 Myosin IIA regulates cell motility and actomyosin-microtubule crosstalk. Nat Cell Biol 9 299 309 17310241
- [63]Jacobelli J Chmura SA Buxton DB Davis MM Krummel MF 2004 A single class II myosin modulates T cell motility and stopping, but not synapse formation. Nat Immunol 5 531 538 15064761
- [64]Shi Y Zhang J Mullin M Dong B Alberts AS 2009 The mDial formin is required for neutrophil polarization, migration, and activation of the LARG/RhoA/ROCK signaling axis during chemotaxis. J Immunol 182 3837 3845 19265163
- [65]Mouneimne G DesMarais V Sidani M Scemes E Wang W 2006 Spatial and temporal control of cofilin activity is required for directional sensing during chemotaxis. Curr Biol 16 2193 2205 17113383
- [66]Mseka T Bamburg JR Cramer LP 2007 ADF/cofilin family proteins control formation of oriented actin-filament bundles in the cell body to trigger fibroblast polarization. J Cell Sci 120 4332 4344 18042624
- [67]Nishita M Aizawa H Mizuno K 2002 Stromal cell-derived factor 1α activates LIM kinase 1 and induces cofilin phosphorylation for T-cell chemotaxis. Mol Cell Biol 22 774 783 11784854 PMC133547
- [68]Bernard O 2007 LIM kinases, regulators of actin dynamics. Int J Biochem Cell Biol 39 1071 1076 17188549
- [69]Marklund U Larsson N Gradin HM Brattsand G Gullberg M 1996 Oncoprotein 18 is a phosphorylation-responsive regulator of microtubule dynamics. EMBO J 15 5290 5298 8895574 PMC452273
- [70]Daub H Gevaert K Vandekerckhove J Sobel A Hall A 2001 Rac/Cdc42 and p65PAK regulate the microtubule-destabilizing protein stathmin through phosphorylation at serine 16. J Biol Chem 276 1677 1680 11058583
- [72]Ling L Lobie PE 2004 RhoA/ROCK activation by growth hormone abrogates p300/histone deacetylase 6 repression of Stat5-mediated transcription. J Biol Chem 279 32737 32750 15102857
- [73]Gundersen GG Khawaja S Bulinski JC 1987 Postpolymerization detyrosination of α-tubulin: a mechanism for subcellular differentiation of microtubules. J Cell Biol 105 251 264 2886509 PMC2114889
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Steiner, O., Coisne, C., Cecchelli, R., Boscacci, R., Deutsch, U., Engelhardt, B., & Lyck, R. (2010) · The Journal of Immunology · doi:10.4049/jimmunol.0903732 · Cited by 293 · see citing works
Asensio‐Juárez, G., Pérez‐Díaz, R., Ramos‐Solano, H., Garrido‐Casado, M., Talayero, V. C., & Vicente‐Manzanares, M. (2026) · Molecular Oncology · doi:10.1002/1878-0261.70333
- Authors
- Takesono, A., Heasman, S. J., Wojciak-Stothard, B., Garg, R., & Ridley, A. J.
- Affiliations
- University of Exeter (GB)
- King's College London (GB)
- Corresponding author
- Ridley, Anne J.
- Venue
- PLoS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2010-01-19
- Volume
- 5
- Issue
- 1
- Pages
- e8774
- ISSN
- 1932-6203 (ISSN-L)
- PMC
- PMC2808253
- OpenAlex
- W2095404261
- Cited by
- 170
- References
- 4
- Citations by year
- 2026: 1 · 2025: 4 · 2024: 5 · 2023: 5 · 2022: 4 · 2021: 12 · 2020: 10 · 2019: 11 · 2018: 11 · 2017: 14 · 2016: 5 · 2015: 12 · 2014: 16 · 2013: 17 · 2012: 15
- FWCI
- 7.84
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Locations
- PLoS ONE (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- UCL Discovery (University College London) (submittedVersion)
- Figshare (submittedVersion, cc-by)
- Research Portal (King's College London) (submittedVersion)
- Spiral (Imperial College London) (submittedVersion, other-oa)
- Funders
- Cancer Research UK (C6620-A8833)
- University of Exeter
- Blood Cancer UK (04021)
- Directorate for Biological Sciences
- Biotechnology and Biological Sciences Research Council (31/C14420)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular Mechanics and Interactions
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Microtubule and mitosis dynamics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Kinase Regulation and GTPase Signaling
- Keywords
- microtubules, T cell migration, cell polarity, uropod, lamellipodia, RhoA/ROCK signaling, nocodazole, membrane blebbing, ezrin/radixin/moesin, myosin II, actomyosin contractility, chemotaxis, blebbistatin
- MeSH terms
- Humans, Microtubules, T-Lymphocytes, Signal Transduction, Nocodazole, Cell Polarity, rhoA GTP-Binding Protein, Cell Line, Tumor, rho-Associated Kinases
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