Focal adhesions as mechanosensors: the two-spring model
Adhesion-dependent cells actively sense the mechanical properties of their environment through mechanotransductory processes at focal adhesions, which are integrin-based contacts connecting the extracellular matrix to the cytoskeleton. Here we present first steps towards a quantitative understanding...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
2006
|
| In: |
Arxiv
|
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/q-bio/0608006
|
| Verfasserangaben: | Ulrich S. Schwarz, Thorsten Erdmann, and Ilka B. Bischofs |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1566415764 | ||
| 003 | DE-627 | ||
| 005 | 20220814044051.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 171215s2006 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)1566415764 | ||
| 035 | |a (DE-576)49641576X | ||
| 035 | |a (DE-599)BSZ49641576X | ||
| 035 | |a (OCoLC)1340983456 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Schwarz, Ulrich S. |d 1966- |e VerfasserIn |0 (DE-588)120379473 |0 (DE-627)080637280 |0 (DE-576)297582763 |4 aut | |
| 245 | 1 | 0 | |a Focal adhesions as mechanosensors |b the two-spring model |c Ulrich S. Schwarz, Thorsten Erdmann, and Ilka B. Bischofs |
| 264 | 1 | |c 2006 | |
| 300 | |a 17 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 15.12.2017 | ||
| 520 | |a Adhesion-dependent cells actively sense the mechanical properties of their environment through mechanotransductory processes at focal adhesions, which are integrin-based contacts connecting the extracellular matrix to the cytoskeleton. Here we present first steps towards a quantitative understanding of focal adhesions as mechanosensors. It has been shown experimentally that high levels of force are related to growth of and signaling at focal adhesions. In particular, activation of the small GTPase Rho through focal adhesions leads to the formation of stress fibers. Here we discuss one way in which force might regulate the internal state of focal adhesions, namely by modulating the internal rupture dynamics of focal adhesions. A simple two-spring model shows that the stiffer the environment, the more efficient cellular force is built up at focal adhesions by molecular motors interacting with the actin filaments. | ||
| 650 | 4 | |a Quantitative Biology - Subcellular Processes | |
| 650 | 4 | |a Quantitative Biology - Biomolecules | |
| 700 | 1 | |a Erdmann, Thorsten |e VerfasserIn |0 (DE-588)1148013814 |0 (DE-627)1007492732 |0 (DE-576)496142070 |4 aut | |
| 700 | 1 | |a Bischofs-Pfeifer, Ilka |d 1976- |e VerfasserIn |0 (DE-588)12975580X |0 (DE-627)479157774 |0 (DE-576)297820370 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Arxiv |d Ithaca, NY : Cornell University, 1991 |g (2006) Artikel-Nummer 0608006, 17 Seiten |h Online-Ressource |w (DE-627)509006531 |w (DE-600)2225896-6 |w (DE-576)28130436X |7 nnas |a Focal adhesions as mechanosensors the two-spring model |
| 773 | 1 | 8 | |g year:2006 |g extent:17 |a Focal adhesions as mechanosensors the two-spring model |
| 856 | 4 | 0 | |u http://arxiv.org/abs/q-bio/0608006 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20171215 | ||
| 993 | |a Article | ||
| 998 | |g 12975580X |a Bischofs-Pfeifer, Ilka |m 12975580X:Bischofs-Pfeifer, Ilka |d 700000 |d 708000 |e 700000PB12975580X |e 708000PB12975580X |k 0/700000/ |k 1/700000/708000/ |p 3 |y j | ||
| 998 | |g 1148013814 |a Erdmann, Thorsten |m 1148013814:Erdmann, Thorsten |d 700000 |d 708000 |e 700000PE1148013814 |e 708000PE1148013814 |k 0/700000/ |k 1/700000/708000/ |p 2 | ||
| 998 | |g 120379473 |a Schwarz, Ulrich S. |m 120379473:Schwarz, Ulrich S. |d 130000 |e 130000PS120379473 |k 0/130000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1566415764 |e 2990030387 | ||
| BIB | |a Y | ||
| JSO | |a {"title":[{"title":"Focal adhesions as mechanosensors","subtitle":"the two-spring model","title_sort":"Focal adhesions as mechanosensors"}],"person":[{"family":"Schwarz","given":"Ulrich S.","roleDisplay":"VerfasserIn","display":"Schwarz, Ulrich S.","role":"aut"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Erdmann, Thorsten","given":"Thorsten","family":"Erdmann"},{"given":"Ilka","family":"Bischofs-Pfeifer","role":"aut","roleDisplay":"VerfasserIn","display":"Bischofs-Pfeifer, Ilka"}],"type":{"media":"Online-Ressource","bibl":"chapter"},"note":["Gesehen am 15.12.2017"],"language":["eng"],"recId":"1566415764","origin":[{"dateIssuedKey":"2006","dateIssuedDisp":"2006"}],"id":{"eki":["1566415764"]},"name":{"displayForm":["Ulrich S. Schwarz, Thorsten Erdmann, and Ilka B. Bischofs"]},"physDesc":[{"extent":"17 S."}],"relHost":[{"title":[{"title_sort":"Arxiv","title":"Arxiv"}],"pubHistory":["1991 -"],"titleAlt":[{"title":"Arxiv.org"},{"title":"Arxiv.org e-print archive"},{"title":"Arxiv e-print archive"},{"title":"De.arxiv.org"}],"part":{"text":"(2006) Artikel-Nummer 0608006, 17 Seiten","extent":"17","year":"2006"},"disp":"Focal adhesions as mechanosensors the two-spring modelArxiv","note":["Gesehen am 28.05.2024"],"type":{"media":"Online-Ressource","bibl":"edited-book"},"language":["eng"],"recId":"509006531","origin":[{"publisherPlace":"Ithaca, NY ; [Erscheinungsort nicht ermittelbar]","dateIssuedDisp":"1991-","dateIssuedKey":"1991","publisher":"Cornell University ; Arxiv.org"}],"id":{"zdb":["2225896-6"],"eki":["509006531"]},"physDesc":[{"extent":"Online-Ressource"}]}]} | ||
| SRT | |a SCHWARZULRFOCALADHES2006 | ||