Loading…
Adhesion Induced by Mobile Binders: Dynamics
We consider a vesicle bilayer loaded with molecules that can bind (upon contact) with a solid surface, following the classical model of Bell, Dembo, and Bongrand. We are interested in situations where the contact area varies with time: we assume that binders can then migrate via diffusion. The resul...
Saved in:
| Published in: | Proceedings of the National Academy of Sciences - PNAS 2002-06, Vol.99 (12), p.7854-7859 |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| 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-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3 |
| container_end_page | 7859 |
| container_issue | 12 |
| container_start_page | 7854 |
| container_title | Proceedings of the National Academy of Sciences - PNAS |
| container_volume | 99 |
| creator | Brochard-Wyart, F. de Gennes, P. G. |
| description | We consider a vesicle bilayer loaded with molecules that can bind (upon contact) with a solid surface, following the classical model of Bell, Dembo, and Bongrand. We are interested in situations where the contact area varies with time: we assume that binders can then migrate via diffusion. The resulting dissipation and lag create a retarded force on the contact line, which could be significant in squeezing or rolling experiments. However, there are two cases where we expect the lag force to be ineffective: (i) separation by shrinking of an adhesive patch (where the Evans "tear out" process turns out to be less costly) and (ii) spontaneous growth of a patch from a point contact. In this last case, the lag force is weak, and we give detailed predictions for the growth laws. |
| doi_str_mv | 10.1073/pnas.112221299 |
| format | article |
| fullrecord | <record><control><sourceid>jstor_pubme</sourceid><recordid>TN_cdi_pubmed_primary_12048237</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><jstor_id>3058925</jstor_id><sourcerecordid>3058925</sourcerecordid><originalsourceid>FETCH-LOGICAL-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3</originalsourceid><addsrcrecordid>eNp9kE1P20AQhldVURMoV05V5RNccDoza3t3K_XAN0hBXMp5Za_HxJFjB6-NyL_HUdJAL5zm8D7vzOgR4ghhgqDkr2Wd-gkiESEZ80WMEQyGSWTgqxgDkAp1RNFI7Hs_BwATa_gmRkgQaZJqLE7P8hn7sqmDuzrvHedBtgrum6ysODgv65xb_zu4XNXponT-u9gr0srz4XYeiMfrq78Xt-H04ebu4mwauijBLkyYtGYN0qSYx6S0VLpwkg1D5AhlLhNCIDIFosqczDCnhAxIXTBIYnkg_mz2LvtswbnjumvTyi7bcpG2K9ukpf0_qcuZfWpe7ODB6GjoH2_7bfPcs-_sovSOqyqtuem9VahMok08gJMN6NrG-5aL3Q0Eu_Zr137tzu9Q-Pnxs3d8K_QDsC7-i40ZCKt0vP7t5FPAFn1VdfzaDeSPDTn3XdPuUAmxNhTLNxGJljI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>71796895</pqid></control><display><type>article</type><title>Adhesion Induced by Mobile Binders: Dynamics</title><source>PubMed (Medline)</source><source>JSTOR Journals and Primary Sources</source><creator>Brochard-Wyart, F. ; de Gennes, P. G.</creator><creatorcontrib>Brochard-Wyart, F. ; de Gennes, P. G.</creatorcontrib><description>We consider a vesicle bilayer loaded with molecules that can bind (upon contact) with a solid surface, following the classical model of Bell, Dembo, and Bongrand. We are interested in situations where the contact area varies with time: we assume that binders can then migrate via diffusion. The resulting dissipation and lag create a retarded force on the contact line, which could be significant in squeezing or rolling experiments. However, there are two cases where we expect the lag force to be ineffective: (i) separation by shrinking of an adhesive patch (where the Evans "tear out" process turns out to be less costly) and (ii) spontaneous growth of a patch from a point contact. In this last case, the lag force is weak, and we give detailed predictions for the growth laws.</description><identifier>ISSN: 0027-8424</identifier><identifier>EISSN: 1091-6490</identifier><identifier>DOI: 10.1073/pnas.112221299</identifier><identifier>PMID: 12048237</identifier><language>eng</language><publisher>United States: National Academy of Sciences</publisher><subject>Adhesion ; Adhesives ; Cell Adhesion - physiology ; Diffusion length ; Flow velocity ; Hydrodynamics ; Ideal gas ; Interfacial tension ; Ligands ; Models, Biological ; Molecules ; Osmosis ; Physical Sciences ; Surface areas ; Viscosity</subject><ispartof>Proceedings of the National Academy of Sciences - PNAS, 2002-06, Vol.99 (12), p.7854-7859</ispartof><rights>Copyright 1993-2002 National Academy of Sciences of the United States of America</rights><rights>Copyright © 2002, The National Academy of Sciences 2002</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3</citedby><cites>FETCH-LOGICAL-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.pnas.org/content/99/12.cover.gif</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3058925$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3058925$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,53766,53768,58213,58446</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12048237$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Brochard-Wyart, F.</creatorcontrib><creatorcontrib>de Gennes, P. G.</creatorcontrib><title>Adhesion Induced by Mobile Binders: Dynamics</title><title>Proceedings of the National Academy of Sciences - PNAS</title><addtitle>Proc Natl Acad Sci U S A</addtitle><description>We consider a vesicle bilayer loaded with molecules that can bind (upon contact) with a solid surface, following the classical model of Bell, Dembo, and Bongrand. We are interested in situations where the contact area varies with time: we assume that binders can then migrate via diffusion. The resulting dissipation and lag create a retarded force on the contact line, which could be significant in squeezing or rolling experiments. However, there are two cases where we expect the lag force to be ineffective: (i) separation by shrinking of an adhesive patch (where the Evans "tear out" process turns out to be less costly) and (ii) spontaneous growth of a patch from a point contact. In this last case, the lag force is weak, and we give detailed predictions for the growth laws.</description><subject>Adhesion</subject><subject>Adhesives</subject><subject>Cell Adhesion - physiology</subject><subject>Diffusion length</subject><subject>Flow velocity</subject><subject>Hydrodynamics</subject><subject>Ideal gas</subject><subject>Interfacial tension</subject><subject>Ligands</subject><subject>Models, Biological</subject><subject>Molecules</subject><subject>Osmosis</subject><subject>Physical Sciences</subject><subject>Surface areas</subject><subject>Viscosity</subject><issn>0027-8424</issn><issn>1091-6490</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNp9kE1P20AQhldVURMoV05V5RNccDoza3t3K_XAN0hBXMp5Za_HxJFjB6-NyL_HUdJAL5zm8D7vzOgR4ghhgqDkr2Wd-gkiESEZ80WMEQyGSWTgqxgDkAp1RNFI7Hs_BwATa_gmRkgQaZJqLE7P8hn7sqmDuzrvHedBtgrum6ysODgv65xb_zu4XNXponT-u9gr0srz4XYeiMfrq78Xt-H04ebu4mwauijBLkyYtGYN0qSYx6S0VLpwkg1D5AhlLhNCIDIFosqczDCnhAxIXTBIYnkg_mz2LvtswbnjumvTyi7bcpG2K9ukpf0_qcuZfWpe7ODB6GjoH2_7bfPcs-_sovSOqyqtuem9VahMok08gJMN6NrG-5aL3Q0Eu_Zr137tzu9Q-Pnxs3d8K_QDsC7-i40ZCKt0vP7t5FPAFn1VdfzaDeSPDTn3XdPuUAmxNhTLNxGJljI</recordid><startdate>20020611</startdate><enddate>20020611</enddate><creator>Brochard-Wyart, F.</creator><creator>de Gennes, P. G.</creator><general>National Academy of Sciences</general><general>National Acad Sciences</general><general>The National Academy of Sciences</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20020611</creationdate><title>Adhesion Induced by Mobile Binders: Dynamics</title><author>Brochard-Wyart, F. ; de Gennes, P. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Adhesion</topic><topic>Adhesives</topic><topic>Cell Adhesion - physiology</topic><topic>Diffusion length</topic><topic>Flow velocity</topic><topic>Hydrodynamics</topic><topic>Ideal gas</topic><topic>Interfacial tension</topic><topic>Ligands</topic><topic>Models, Biological</topic><topic>Molecules</topic><topic>Osmosis</topic><topic>Physical Sciences</topic><topic>Surface areas</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Brochard-Wyart, F.</creatorcontrib><creatorcontrib>de Gennes, P. G.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Brochard-Wyart, F.</au><au>de Gennes, P. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adhesion Induced by Mobile Binders: Dynamics</atitle><jtitle>Proceedings of the National Academy of Sciences - PNAS</jtitle><addtitle>Proc Natl Acad Sci U S A</addtitle><date>2002-06-11</date><risdate>2002</risdate><volume>99</volume><issue>12</issue><spage>7854</spage><epage>7859</epage><pages>7854-7859</pages><issn>0027-8424</issn><eissn>1091-6490</eissn><abstract>We consider a vesicle bilayer loaded with molecules that can bind (upon contact) with a solid surface, following the classical model of Bell, Dembo, and Bongrand. We are interested in situations where the contact area varies with time: we assume that binders can then migrate via diffusion. The resulting dissipation and lag create a retarded force on the contact line, which could be significant in squeezing or rolling experiments. However, there are two cases where we expect the lag force to be ineffective: (i) separation by shrinking of an adhesive patch (where the Evans "tear out" process turns out to be less costly) and (ii) spontaneous growth of a patch from a point contact. In this last case, the lag force is weak, and we give detailed predictions for the growth laws.</abstract><cop>United States</cop><pub>National Academy of Sciences</pub><pmid>12048237</pmid><doi>10.1073/pnas.112221299</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0027-8424 |
| ispartof | Proceedings of the National Academy of Sciences - PNAS, 2002-06, Vol.99 (12), p.7854-7859 |
| issn | 0027-8424 1091-6490 |
| language | eng |
| recordid | cdi_pubmed_primary_12048237 |
| source | PubMed (Medline); JSTOR Journals and Primary Sources |
| subjects | Adhesion Adhesives Cell Adhesion - physiology Diffusion length Flow velocity Hydrodynamics Ideal gas Interfacial tension Ligands Models, Biological Molecules Osmosis Physical Sciences Surface areas Viscosity |
| title | Adhesion Induced by Mobile Binders: Dynamics |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T03%3A05%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-jstor_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Adhesion%20Induced%20by%20Mobile%20Binders:%20Dynamics&rft.jtitle=Proceedings%20of%20the%20National%20Academy%20of%20Sciences%20-%20PNAS&rft.au=Brochard-Wyart,%20F.&rft.date=2002-06-11&rft.volume=99&rft.issue=12&rft.spage=7854&rft.epage=7859&rft.pages=7854-7859&rft.issn=0027-8424&rft.eissn=1091-6490&rft_id=info:doi/10.1073/pnas.112221299&rft_dat=%3Cjstor_pubme%3E3058925%3C/jstor_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c461t-6e288e8039a1d5278378fc3e9e04c213d36210229f117bc3b1d2629038fe032e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=71796895&rft_id=info:pmid/12048237&rft_jstor_id=3058925&rfr_iscdi=true |