2012
DOI: 10.1051/medsci/20122812015
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Comment éviter la formation d’embouteillages de moteurs moléculaires lors du trafic intracellulaire ?

Abstract: > Tout le monde a été confronté, un jour ou l'autre, à un embouteillage de voitures, que ce soit sur une autoroute encombrée lors de départs ou retours de vacances, ou bien simplement en période de travaux ou lors d'un accident, lorsqu'une partie de la chaussée est rétrécie créant ainsi un goulet d'étranglement qui limite le trafic. Ces embouteillages sont non seulement très frustrants, mais ils entravent aussi la capacité et la rapidité du transport, et donc son efficacité. C'est pourquoi les différents mécan… Show more

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Cited by 2 publications
(3 citation statements)
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“…Figure 2F) are shown. The primary contributing factor to the detachment of Kin3 (F) is crowding, whereas, for Kin1 (S), it is limited processivity, which is consistent with previous theoretical models (Leduc et al, 2012;Ciandrini et al, 2014). In our analysis, early lateral access to MTs in axons has the primary impact on defining the initial kinesin traffic patterning in a multiple motor system, which is consistent with experimental observations in vivo (Rank and Frey, 2018).…”
Section: Initial Patterning and Progression Of Kinesins On The Theore...supporting
confidence: 90%
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“…Figure 2F) are shown. The primary contributing factor to the detachment of Kin3 (F) is crowding, whereas, for Kin1 (S), it is limited processivity, which is consistent with previous theoretical models (Leduc et al, 2012;Ciandrini et al, 2014). In our analysis, early lateral access to MTs in axons has the primary impact on defining the initial kinesin traffic patterning in a multiple motor system, which is consistent with experimental observations in vivo (Rank and Frey, 2018).…”
Section: Initial Patterning and Progression Of Kinesins On The Theore...supporting
confidence: 90%
“…The kinesins can overcome crowding by detaching and reattaching to the localized productive reservoir and MT availability for movement to an adjacent lateral MT. Previous studies have included similar concepts of MT lanes and lattice sites (Dixit et al, 2008;Che et al, 2016;Liang et al, 2016), productive reservoirs (Leduc et al, 2012;Ciandrini et al, 2014;Feng et al, 2018), or side-stepping lateral movement to an adjacent MT lane (Wang et al, 2007;Jiang et al, 2008;Hoeprich et al, 2014), which are also conceptually included in DyNAMO.…”
Section: Unidirectional Traversal Of Kinesins Along the Mt Lane (Tasep)mentioning
confidence: 99%
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