Yuhui LI
@yuhuili.bsky.social
Cytoskeleton dynamics/Mechanobiology
Reposted by Yuhui LI
Unlike eggs & mitotic cells, in adherent interphasic cells the centrosome is NOT positioned by a balance of forces along #microtubules, but by cell shape organization around the #centrosome: rupress.org/jcb/article/...
@lblanchoin.bsky.social
@manuelthery.bsky.social
@gelinmatthieu.bsky.social
@lblanchoin.bsky.social
@manuelthery.bsky.social
@gelinmatthieu.bsky.social
April 17, 2025 at 4:28 PM
Unlike eggs & mitotic cells, in adherent interphasic cells the centrosome is NOT positioned by a balance of forces along #microtubules, but by cell shape organization around the #centrosome: rupress.org/jcb/article/...
@lblanchoin.bsky.social
@manuelthery.bsky.social
@gelinmatthieu.bsky.social
@lblanchoin.bsky.social
@manuelthery.bsky.social
@gelinmatthieu.bsky.social
Reposted by Yuhui LI
Mix two motors of opposite polarity with microtubules and they will partition space !
Microtubules will get organized in polar and active barriers, sorting the two motors in separated domains, leading to the emergence of a new type of patterns.
#morphogenesis
doi.org/10.1073/pnas...
(1/n)
Microtubules will get organized in polar and active barriers, sorting the two motors in separated domains, leading to the emergence of a new type of patterns.
#morphogenesis
doi.org/10.1073/pnas...
(1/n)
November 27, 2024 at 1:42 PM
Mix two motors of opposite polarity with microtubules and they will partition space !
Microtubules will get organized in polar and active barriers, sorting the two motors in separated domains, leading to the emergence of a new type of patterns.
#morphogenesis
doi.org/10.1073/pnas...
(1/n)
Microtubules will get organized in polar and active barriers, sorting the two motors in separated domains, leading to the emergence of a new type of patterns.
#morphogenesis
doi.org/10.1073/pnas...
(1/n)
Reposted by Yuhui LI
Great article in Le Monde (in French) about @manuelthery.bsky.social recent results on microtubule/motors patterned self-organization www.lemonde.fr/sciences/art...
Comment les microtubules s’auto-organisent dans les cellules
Une équipe de chercheurs a mis en évidence le fonctionnement en réseau de ces filaments tubulaires, éléments essentiels du cytosquelette.
www.lemonde.fr
November 26, 2024 at 10:27 AM
Great article in Le Monde (in French) about @manuelthery.bsky.social recent results on microtubule/motors patterned self-organization www.lemonde.fr/sciences/art...