Top Tweets for #escrt
Stalder, Pereira, Gershlick et al. @Cambridge_Uni uncover new regulators of #Golgi-to-plasma membrane transport, showing that a PTPN23-dependent #ESCRT pathway is essential for secretion of membrane & soluble cargoes, including hormones & antibodies. https://t.co/NtMgBujKHf
Byrd, Marmorale, Buchan et al. conducted a yeast genome-wide screen to identify genes affecting TDP-43 clearance in #ALS cell models. They found that #ESCRT complex genes and the #ubiquitin ligase Rsp5/NEDD4 facilitate TDP-43 endolysosomal clearance. https://t.co/iZlYLjJhNA
baby ikaw lang nakaka alam ahh😉
gusto mo malaman din dm me now malay mo magustuhan mo 😉😘
#AlterManila
#PR
#escrt
📢 New review article in Nature is out!
🧬 What happens when ESCRT complexes — the cell’s “escort” — malfunction?
Prof. Marta Miączyńska co-authored the review with teams from UC Berkeley, Johns Hopkins & UiO.
🔗 https://t.co/4bTSxfcl90
#Nature #ESCRT #CellBiology
Synapse #culling or #scavenging imply very different mechanisms of #membrane scission in the neuron.
A key process that has been ignored so far.
We discuss some potential mechanisms, from #ESCRT complexes to #BAR proteins.
Because the term pruning is so conflicting, we propose two alternatives:
#Culling, to refer to a hunting microglia that kills live spines from dendritic trees
#Scavening, to refer to a microglía gathering synaptic debris shed off by the neurons
Our first #HIV-1 paper!
MICAL1 directly debranches Arp2/3 #actin networks and this is important for #HIV-1 budding and #ESCRT recruitment.
Echard Lab @TMDCLab_Pasteur @institutpasteur
Read and share!
HIV-1 budding requires cortical actin disassembly by the oxidoreductase MICAL1 https://t.co/A6JG63VWH8 #biorxiv_cellbio
Denizlide bildiğiniz #escrt var mı?
#denizli #pamukkale #paü #pamukkaleüniversitesi #denizliesc #denizlibayan #denizlieskort
#ESCRT Protein #VPS4A Is Required for the Formation of Replication Centers and Replication of Human #Coronavirus 229E (HCoV-229E)
👉https://t.co/dPwaPe3VJs
by Kumar et al.
@MarisaOtegui chairing the session on organelles & trafficking, sharing their recent discoveries on #ESCRT trafficking #ipmb2024
#ESCRT disruption provides evidence against trans-synaptic signaling via extracellular vesicles, say Erica Dresselhaus (@edresselhaus1), Avital Rodal @RodalLab @BrandeisU and colleagues: https://t.co/Qdx1UPQqRS
#CellSignaling #Trafficking #Neuroscience #Drosophila
Bravo to @WeitzmanlabP @Tadvedi and @TMDCLab_Pasteur for this wonderful work on #cytokinesis #celldivision #ESCRT regulation during #abscission. Another exciting output from #midbody proteomics #Flemmingsome screen from @institutpasteur @BCI_Pasteur
🎉 Excited to announce our latest team paper on the role of ESCRT-III protein methylation in abscission regulation!
Huge thanks to the team at @WeitzmanlabP and our amazing collaborators!
🔗 Link below 👇🏻
https://t.co/8XzMN8wF6G
Genetics p2: does not require #ESCRT complex and major cell wall integrity sensor #Feronia (Feronia is not involved in everything after all!!!) (We tested Feronia, because @KleineVehnLab showed Feronia regulate vacuolar expansion)
During #cytokinesis, the membrane cut occurs hours after the microtubule cut and they are regulated separately!
See the role of Branched #actin #cofilin #ESCRT-III #microtubule and #spastin
Read more: https://t.co/mh9BFGuh2I
Cytokinetic abscission requires actin-dependent microtubule severing
is now out in Nat Comms. Congrats Tamara @Tadvedi !
https://t.co/mh9BFGuh2I
Branched #actin controls #ESCRT-III cone elongation and #microtubule severing during #cytokinesis.
ICYMI: earlier this month in @SciImmunology, @cstefani06, @adamlacyhulbert, &al found #LITAF counteracts #pyroptosis induced by #bacterial #toxins & #GSDMD. #Potassium efflux → LITAF to recruit #ESCRT machinery → expel damaged #membranes as #exosomes!
https://t.co/kYUyK5HHlt
We know eukaryotes and bacteria encode #ESCRT proteins, but what about viruses? Our new preprint suggests they do!
https://t.co/4E36OuqGY4
🧵on HCMV's pUL71 novel VPS4 recruitment motif, plus figures from the paper reimagined by Taylor Swift because, well, why not?
#LoveVirology
Our first #stress experiments show that #Barley #ESCRT is involved in response to higher #salt concentration in #soil during #germination and early root development! 😊 #asnearaspossibletonature #rhizobox
Looking so much forward to Monday to check the subcellular localization of #ESCRT in developing #barley grains. #TEM #immunolabeling. Protocol was optimized so🤞!
The impact of NaCl in soil on root hair formation! 9 days, settings #asnearaspossibletonature, #barley #wildtype. Now let's check how the #ESCRT mutants will adapt to #environmental #salt #stress!
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