Dynamic Monitoring of Cell Adhesion and Spreading on Microelectronic Sensor Arrays

Cellular interaction with and adhesion on different biological surfaces is a dynamic and integrated process requiring the participation of specialized cell surface receptors, structural proteins, signaling proteins, and the cellular cytoskeleton. In this report, the authors describe a label-free and...

Full description

Saved in:
Bibliographic Details
Published in:SLAS discovery 2005-12, Vol.10 (8), p.795-805
Main Authors: Atienza, Josephine M., Zhu, Jenny, Wang, Xiaobo, Xu, Xiao, Abassi, Yama
Format: Article
Language:English
Subjects:
assay
cell adhesion
dynamic
high throughput
label free
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3
cites cdi_FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3
container_end_page 805
container_issue 8
container_start_page 795
container_title SLAS discovery
container_volume 10
creator Atienza, Josephine M.
Zhu, Jenny
Wang, Xiaobo
Xu, Xiao
Abassi, Yama
description Cellular interaction with and adhesion on different biological surfaces is a dynamic and integrated process requiring the participation of specialized cell surface receptors, structural proteins, signaling proteins, and the cellular cytoskeleton. In this report, the authors describe a label-free and real-time method for measuring and monitoring cell adhesion on special microplates integrated with electronic cell sensor arrays. These plates were used in conjunction with the real-time cell electronic sensing (RT-CES™) system to dynamically and quantitatively monitor the specific interaction of fibroblasts with extracellular matrix (ECM) proteins and compared with standard adhesion techniques. Cell adhesion on ECM-coated cell sensor arrays is dependent on the concentration of ECMproteins coated and is inhibited by agents that disrupt the interaction of ECM with cell surface receptors. Furthermore, the authors demonstrate that the integrity of the actin cytoskeleton is required for productive cell adhesion and spreading on ECM-coated microelectronic sensors. Confirming earlier results, it is shown that interfering with Src expression or activity, via siRNA or small molecule, results in the disruption of adhesion and spreading of Bx PC3cells. The results indicate that the RT-CES system offers a convenient and quantitative means of assessing the kinetics of cell adhesion in a high-throughput manner. (Journal of Biomolecular Screening 2005:795-805)
doi_str_mv 10.1177/1087057105279635
format article
fullrecord <record><control><sourceid>elsevier_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1177_1087057105279635</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S2472630322004502</els_id><sourcerecordid>S2472630322004502</sourcerecordid><originalsourceid>FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3</originalsourceid><addsrcrecordid>eNp1kE9LAzEQxYMoWGrvHvMFVmeTzKbrrdS_0CJYPS8hmWhkmy3JIvTbG614EGQO82D4De89xs5ruKhrrS9rmGtAXQMK3TYSj9hEKC0qxAaOfzWKUzbL-R0Aat3IMhP2dL2PZhssXw8xjEMK8ZUPni-p7_nCvVEOQ-QmOr7ZJTLu-xz5Otg0UE92TAWzfEMxD4kvUjL7fMZOvOkzzX72lL3c3jwv76vV493DcrGqLAocKzUn3cyhlWiNVb5og56cNF5YRaicJgClZIOtFOQNgnMeWmE8Wg_o5ZTB4W_xknMi3-1S2Jq072rovmrp_tZSkKsDQsXXR6DUZRsoWnIhlTCdG8L_8CfRV2eI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Dynamic Monitoring of Cell Adhesion and Spreading on Microelectronic Sensor Arrays</title><source>BACON - Elsevier - GLOBAL_SCIENCEDIRECT-OPENACCESS</source><creator>Atienza, Josephine M. ; Zhu, Jenny ; Wang, Xiaobo ; Xu, Xiao ; Abassi, Yama</creator><creatorcontrib>Atienza, Josephine M. ; Zhu, Jenny ; Wang, Xiaobo ; Xu, Xiao ; Abassi, Yama</creatorcontrib><description>Cellular interaction with and adhesion on different biological surfaces is a dynamic and integrated process requiring the participation of specialized cell surface receptors, structural proteins, signaling proteins, and the cellular cytoskeleton. In this report, the authors describe a label-free and real-time method for measuring and monitoring cell adhesion on special microplates integrated with electronic cell sensor arrays. These plates were used in conjunction with the real-time cell electronic sensing (RT-CES™) system to dynamically and quantitatively monitor the specific interaction of fibroblasts with extracellular matrix (ECM) proteins and compared with standard adhesion techniques. Cell adhesion on ECM-coated cell sensor arrays is dependent on the concentration of ECMproteins coated and is inhibited by agents that disrupt the interaction of ECM with cell surface receptors. Furthermore, the authors demonstrate that the integrity of the actin cytoskeleton is required for productive cell adhesion and spreading on ECM-coated microelectronic sensors. Confirming earlier results, it is shown that interfering with Src expression or activity, via siRNA or small molecule, results in the disruption of adhesion and spreading of Bx PC3cells. The results indicate that the RT-CES system offers a convenient and quantitative means of assessing the kinetics of cell adhesion in a high-throughput manner. (Journal of Biomolecular Screening 2005:795-805)</description><identifier>ISSN: 2472-5552</identifier><identifier>EISSN: 2472-5560</identifier><identifier>DOI: 10.1177/1087057105279635</identifier><language>eng</language><publisher>Elsevier Inc</publisher><subject>assay ; cell adhesion ; dynamic ; high throughput ; label free</subject><ispartof>SLAS discovery, 2005-12, Vol.10 (8), p.795-805</ispartof><rights>2005 Society for Laboratory Automation and Screening</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3</citedby><cites>FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,786,790,27957,27958</link.rule.ids></links><search><creatorcontrib>Atienza, Josephine M.</creatorcontrib><creatorcontrib>Zhu, Jenny</creatorcontrib><creatorcontrib>Wang, Xiaobo</creatorcontrib><creatorcontrib>Xu, Xiao</creatorcontrib><creatorcontrib>Abassi, Yama</creatorcontrib><title>Dynamic Monitoring of Cell Adhesion and Spreading on Microelectronic Sensor Arrays</title><title>SLAS discovery</title><description>Cellular interaction with and adhesion on different biological surfaces is a dynamic and integrated process requiring the participation of specialized cell surface receptors, structural proteins, signaling proteins, and the cellular cytoskeleton. In this report, the authors describe a label-free and real-time method for measuring and monitoring cell adhesion on special microplates integrated with electronic cell sensor arrays. These plates were used in conjunction with the real-time cell electronic sensing (RT-CES™) system to dynamically and quantitatively monitor the specific interaction of fibroblasts with extracellular matrix (ECM) proteins and compared with standard adhesion techniques. Cell adhesion on ECM-coated cell sensor arrays is dependent on the concentration of ECMproteins coated and is inhibited by agents that disrupt the interaction of ECM with cell surface receptors. Furthermore, the authors demonstrate that the integrity of the actin cytoskeleton is required for productive cell adhesion and spreading on ECM-coated microelectronic sensors. Confirming earlier results, it is shown that interfering with Src expression or activity, via siRNA or small molecule, results in the disruption of adhesion and spreading of Bx PC3cells. The results indicate that the RT-CES system offers a convenient and quantitative means of assessing the kinetics of cell adhesion in a high-throughput manner. (Journal of Biomolecular Screening 2005:795-805)</description><subject>assay</subject><subject>cell adhesion</subject><subject>dynamic</subject><subject>high throughput</subject><subject>label free</subject><issn>2472-5552</issn><issn>2472-5560</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNp1kE9LAzEQxYMoWGrvHvMFVmeTzKbrrdS_0CJYPS8hmWhkmy3JIvTbG614EGQO82D4De89xs5ruKhrrS9rmGtAXQMK3TYSj9hEKC0qxAaOfzWKUzbL-R0Aat3IMhP2dL2PZhssXw8xjEMK8ZUPni-p7_nCvVEOQ-QmOr7ZJTLu-xz5Otg0UE92TAWzfEMxD4kvUjL7fMZOvOkzzX72lL3c3jwv76vV493DcrGqLAocKzUn3cyhlWiNVb5og56cNF5YRaicJgClZIOtFOQNgnMeWmE8Wg_o5ZTB4W_xknMi3-1S2Jq072rovmrp_tZSkKsDQsXXR6DUZRsoWnIhlTCdG8L_8CfRV2eI</recordid><startdate>200512</startdate><enddate>200512</enddate><creator>Atienza, Josephine M.</creator><creator>Zhu, Jenny</creator><creator>Wang, Xiaobo</creator><creator>Xu, Xiao</creator><creator>Abassi, Yama</creator><general>Elsevier Inc</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>200512</creationdate><title>Dynamic Monitoring of Cell Adhesion and Spreading on Microelectronic Sensor Arrays</title><author>Atienza, Josephine M. ; Zhu, Jenny ; Wang, Xiaobo ; Xu, Xiao ; Abassi, Yama</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>assay</topic><topic>cell adhesion</topic><topic>dynamic</topic><topic>high throughput</topic><topic>label free</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Atienza, Josephine M.</creatorcontrib><creatorcontrib>Zhu, Jenny</creatorcontrib><creatorcontrib>Wang, Xiaobo</creatorcontrib><creatorcontrib>Xu, Xiao</creatorcontrib><creatorcontrib>Abassi, Yama</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>CrossRef</collection><jtitle>SLAS discovery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Atienza, Josephine M.</au><au>Zhu, Jenny</au><au>Wang, Xiaobo</au><au>Xu, Xiao</au><au>Abassi, Yama</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic Monitoring of Cell Adhesion and Spreading on Microelectronic Sensor Arrays</atitle><jtitle>SLAS discovery</jtitle><date>2005-12</date><risdate>2005</risdate><volume>10</volume><issue>8</issue><spage>795</spage><epage>805</epage><pages>795-805</pages><issn>2472-5552</issn><eissn>2472-5560</eissn><abstract>Cellular interaction with and adhesion on different biological surfaces is a dynamic and integrated process requiring the participation of specialized cell surface receptors, structural proteins, signaling proteins, and the cellular cytoskeleton. In this report, the authors describe a label-free and real-time method for measuring and monitoring cell adhesion on special microplates integrated with electronic cell sensor arrays. These plates were used in conjunction with the real-time cell electronic sensing (RT-CES™) system to dynamically and quantitatively monitor the specific interaction of fibroblasts with extracellular matrix (ECM) proteins and compared with standard adhesion techniques. Cell adhesion on ECM-coated cell sensor arrays is dependent on the concentration of ECMproteins coated and is inhibited by agents that disrupt the interaction of ECM with cell surface receptors. Furthermore, the authors demonstrate that the integrity of the actin cytoskeleton is required for productive cell adhesion and spreading on ECM-coated microelectronic sensors. Confirming earlier results, it is shown that interfering with Src expression or activity, via siRNA or small molecule, results in the disruption of adhesion and spreading of Bx PC3cells. The results indicate that the RT-CES system offers a convenient and quantitative means of assessing the kinetics of cell adhesion in a high-throughput manner. (Journal of Biomolecular Screening 2005:795-805)</abstract><pub>Elsevier Inc</pub><doi>10.1177/1087057105279635</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2472-5552
ispartof SLAS discovery, 2005-12, Vol.10 (8), p.795-805
issn 2472-5552
2472-5560
language eng
recordid cdi_crossref_primary_10_1177_1087057105279635
source BACON - Elsevier - GLOBAL_SCIENCEDIRECT-OPENACCESS
subjects assay
cell adhesion
dynamic
high throughput
label free
title Dynamic Monitoring of Cell Adhesion and Spreading on Microelectronic Sensor Arrays
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-09-21T23%3A11%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-elsevier_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dynamic%20Monitoring%20of%20Cell%20Adhesion%20and%20Spreading%20on%20Microelectronic%20Sensor%20Arrays&rft.jtitle=SLAS%20discovery&rft.au=Atienza,%20Josephine%20M.&rft.date=2005-12&rft.volume=10&rft.issue=8&rft.spage=795&rft.epage=805&rft.pages=795-805&rft.issn=2472-5552&rft.eissn=2472-5560&rft_id=info:doi/10.1177/1087057105279635&rft_dat=%3Celsevier_cross%3ES2472630322004502%3C/elsevier_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c525t-48e7680935cac4f768a5fed3af2c4e54d7e0044365932efa50ddf092af5cf05f3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true