Dorsoventral polarity directs cell responses to migration track geometries.
Journal
Science advances
ISSN: 2375-2548
Titre abrégé: Sci Adv
Pays: United States
ID NLM: 101653440
Informations de publication
Date de publication:
07 2020
07 2020
Historique:
received:
20
12
2019
accepted:
12
06
2020
entrez:
14
8
2020
pubmed:
14
8
2020
medline:
14
8
2020
Statut:
epublish
Résumé
How migrating cells differentially adapt and respond to extracellular track geometries remains unknown. Using intravital imaging, we demonstrate that invading cells exhibit dorsoventral (top-to-bottom) polarity in vivo. To investigate the impact of dorsoventral polarity on cell locomotion through different confining geometries, we fabricated microchannels of fixed cross-sectional area, albeit with distinct aspect ratios. Vertical confinement, exerted along the dorsoventral polarity axis, induces myosin II-dependent nuclear stiffening, which results in RhoA hyperactivation at the cell poles and slow bleb-based migration. In lateral confinement, directed perpendicularly to the dorsoventral polarity axis, the absence of perinuclear myosin II fails to increase nuclear stiffness. Hence, cells maintain basal RhoA activity and display faster mesenchymal migration. In summary, by integrating microfabrication, imaging techniques, and intravital microscopy, we demonstrate that dorsoventral polarity, observed in vivo and in vitro, directs cell responses in confinement by spatially tuning RhoA activity, which controls bleb-based versus mesenchymal migration.
Identifiants
pubmed: 32789173
doi: 10.1126/sciadv.aba6505
pii: aba6505
pmc: PMC7399493
doi:
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, U.S. Gov't, Non-P.H.S.
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
eaba6505Subventions
Organisme : NCI NIH HHS
ID : P30 CA016672
Pays : United States
Organisme : NCI NIH HHS
ID : R33 CA204582
Pays : United States
Organisme : American Heart Association-American Stroke Association
ID : 18POST34080345
Pays : United States
Organisme : NCI NIH HHS
ID : U01 CA202177
Pays : United States
Organisme : NICHD NIH HHS
ID : K25 HD097288
Pays : United States
Organisme : NCI NIH HHS
ID : U54 CA210173
Pays : United States
Organisme : NIH HHS
ID : S10 OD020007
Pays : United States
Organisme : NCI NIH HHS
ID : R01 CA183804
Pays : United States
Informations de copyright
Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).
Références
J Cell Biol. 2019 Dec 2;218(12):4093-4111
pubmed: 31690619
Nat Cell Biol. 2011 Jun;13(6):722-7
pubmed: 21572419
Dev Biol. 2004 Jan 1;265(1):23-32
pubmed: 14697350
Science. 2016 Apr 15;352(6283):359-62
pubmed: 27013426
J Cell Biol. 2013 Sep 2;202(5):807-24
pubmed: 23979717
Mol Biol Cell. 2018 Jan 15;29(2):220-233
pubmed: 29142071
Annu Rev Biomed Eng. 2016 Jul 11;18:159-80
pubmed: 27420571
Biophys J. 2008 Dec;95(11):5462-75
pubmed: 18790843
Science. 2016 Apr 15;352(6283):353-8
pubmed: 27013428
Nat Commun. 2018 May 29;9(1):2124
pubmed: 29844364
J Cell Sci. 2012 Dec 15;125(Pt 24):5917-26
pubmed: 23378019
BMC Bioinformatics. 2017 Nov 29;18(1):529
pubmed: 29187165
Curr Opin Cell Biol. 2013 Oct;25(5):642-9
pubmed: 23850350
J Cell Biol. 2012 Apr 30;197(3):439-55
pubmed: 22547408
Small. 2020 May;16(18):e1907688
pubmed: 32243075
Sci Rep. 2012;2:488
pubmed: 22761994
J Cell Biol. 2018 Mar 5;217(3):895-914
pubmed: 29351995
Nat Cell Biol. 2014 Apr;16(4):376-81
pubmed: 24609268
J Cell Biol. 2010 Mar 22;188(6):877-90
pubmed: 20308429
Biomech Model Mechanobiol. 2016 Jun;15(3):511-23
pubmed: 26206449
Nat Biomed Eng. 2019 Jun;3(6):452-465
pubmed: 31061459
Philos Trans R Soc Lond B Biol Sci. 2019 Aug 19;374(1779):20180229
pubmed: 31431179
Biomaterials. 2015 Apr;48:161-72
pubmed: 25701041
Nat Mater. 2015 Dec;14(12):1252-1261
pubmed: 26301768
J Cell Sci. 2004 Aug 15;117(Pt 18):4277-87
pubmed: 15292402
Methods Enzymol. 2012;504:183-200
pubmed: 22264535
Biomed Opt Express. 2019 Mar 04;10(4):1567-1580
pubmed: 31086695
J Cell Biol. 2014 Mar 3;204(5):669-82
pubmed: 24567359
Histochem Cell Biol. 2008 Dec;130(6):1147-54
pubmed: 18987875
Nat Rev Cancer. 2017 Feb;17(2):131-140
pubmed: 27909339
Nat Methods. 2015 Dec;12(12):1132-4
pubmed: 26436482
Semin Cell Dev Biol. 2019 Sep;93:36-45
pubmed: 30009945
J Cell Biol. 2013 Jun 24;201(7):1069-84
pubmed: 23798731
Cancer Res. 2019 Jun 1;79(11):2878-2891
pubmed: 30975647
Biophys J. 2016 Jan 5;110(1):34-43
pubmed: 26745407
Cell. 2014 Apr 24;157(3):611-23
pubmed: 24726433
Curr Biol. 2014 Aug 18;24(16):1909-17
pubmed: 25127216
Science. 2013 Aug 30;341(6149):1240104
pubmed: 23990565
Sci Adv. 2019 Jul 24;5(7):eaaw7243
pubmed: 31355337
Cell. 2015 Feb 12;160(4):659-672
pubmed: 25679760
Nat Cell Biol. 2003 Aug;5(8):711-9
pubmed: 12844144
FASEB J. 2012 Oct;26(10):4045-56
pubmed: 22707566
J Cell Biol. 1999 Jun 14;145(6):1119-31
pubmed: 10366586
Intravital. 2012 Jul 01;1(1):32-43
pubmed: 29607252