Literature DB >> 20044840

Large area protein patterning reveals nanoscale control of focal adhesion development.

Jenny Malmström1, Brian Christensen, Hans P Jakobsen, Jette Lovmand, Rasmus Foldbjerg, Esben S Sørensen, Duncan S Sutherland.   

Abstract

Focal adhesion development in cells adherent to surface bound fibronectin presented as 200, 500, or 1000 nm diameter circular patches or as homogeneous controls is studied by fluorescence and scanning electron microscopy. Fundamental cellular processes such as adhesion, spreading, focal adhesion and stress fiber formation are shown to be dependent on the spatial distribution of ligands at this scale. Large area samples enable the study of whole cell populations and opens for new potential applications.

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Year:  2010        PMID： 20044840     DOI： 10.1021/nl903875r

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  11 in total

1.  Synergistic effects of matrix nanotopography and stiffness on vascular smooth muscle cell function.

Authors:  Somali Chaterji; Peter Kim; Seung H Choe; Jonathan H Tsui; Christoffer H Lam; Derek S Ho; Aaron B Baker; Deok-Ho Kim
Journal:  Tissue Eng Part A       Date:  2014-04-02       Impact factor: 3.845

2.  Dendrimer-based Uneven Nanopatterns to Locally Control Surface Adhesiveness: A Method to Direct Chondrogenic Differentiation.

Authors:  Ignasi Casanellas; Anna Lagunas; Iro Tsintzou; Yolanda Vida; Daniel Collado; Ezequiel Pérez-Inestrosa; Cristina Rodríguez-Pereira; Joana Magalhaes; Pau Gorostiza; José A Andrades; José Becerra; Josep Samitier
Journal:  J Vis Exp       Date:  2018-01-20       Impact factor: 1.355

Review 3.  Harnessing nanotopography and integrin-matrix interactions to influence stem cell fate.

Authors:  Matthew J Dalby; Nikolaj Gadegaard; Richard O C Oreffo
Journal:  Nat Mater       Date:  2014-06       Impact factor: 43.841

4.  Osteogenic response of human mesenchymal stem cells to well-defined nanoscale topography in vitro.

Authors:  Giuseppe Maria de Peppo; Hossein Agheli; Camilla Karlsson; Karin Ekström; Helena Brisby; Maria Lennerås; Stefan Gustafsson; Peter Sjövall; Anna Johansson; Eva Olsson; Jukka Lausmaa; Peter Thomsen; Sarunas Petronis
Journal:  Int J Nanomedicine       Date:  2014-05-22

5.  Investigation of size-dependent cell adhesion on nanostructured interfaces.

Authors:  Chiung Wen Kuo; Di-Yen Chueh; Peilin Chen
Journal:  J Nanobiotechnology       Date:  2014-12-05       Impact factor: 10.435

6.  The Janus Role of Adhesion in Chondrogenesis.

Authors:  Ignasi Casanellas; Anna Lagunas; Yolanda Vida; Ezequiel Pérez-Inestrosa; José A Andrades; José Becerra; Josep Samitier
Journal:  Int J Mol Sci       Date:  2020-07-24       Impact factor: 5.923

Review 7.  Constructing a cell microenvironment with biomaterial scaffolds for stem cell therapy.

Authors:  Xiaotong Zhao; Qiong Li; Zhikun Guo; Zongjin Li
Journal:  Stem Cell Res Ther       Date:  2021-11-22       Impact factor: 8.079

8.  The Role of Nanoscale Distribution of Fibronectin in the Adhesion of Staphylococcus aureus Studied by Protein Patterning and DNA-PAINT.

Authors:  Heba Khateb; Rasmus S Sørensen; Kimberly Cramer; Alexandra S Eklund; Jorgen Kjems; Rikke L Meyer; Ralf Jungmann; Duncan S Sutherland
Journal:  ACS Nano       Date:  2022-07-08       Impact factor: 18.027

9.  Force mapping during the formation and maturation of cell adhesion sites with multiple optical tweezers.

Authors:  Melanie Schwingel; Martin Bastmeyer
Journal:  PLoS One       Date:  2013-01-25       Impact factor: 3.240

Review 10.  Surface-Bound Molecular Gradients for the High-Throughput Screening of Cell Responses.

Authors:  Anna Lagunas; Elena Martínez; Josep Samitier
Journal:  Front Bioeng Biotechnol       Date:  2015-08-31
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