Elif Karagöz
@gekaragoz.bsky.social
📤 384
📥 633
📝 18
Group leader at Max Perutz Labs interested in protein quality control
reposted by
Elif Karagöz
John Ngo
1 day ago
🚀 Our new paper is out
@natmethods.nature.com
! Kuffer & Marzilli engineered conditionally stable MS2 & PP7 coat proteins (dMCP & dPCP) that degrade unless bound to RNA, enabling ultra–low-background, single-mRNA imaging in live cells. 🔗
www.nature.com/articles/s41...
🧬
www.addgene.org/John_Ngo/
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Elif Karagöz
Laura Lorenzo Orts
9 days ago
I am excited to announce that I will be moving to IMB Mainz next year! The Winter call for the IPP PhD program is now open; if you are interested in maternal
#mRNA
regulation and
#translation
in early vertebrate development, please apply! Deadline: 16 October. More info:
www.imb.de/students-pos...
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Laura Lorenzo Orts
IMB Mainz
https://www.imb.de/students-postdocs/international-phd-programme/apply-to-ipp/projects-offered/laura-lorenzo-orts
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Elif Karagöz
Itay Budin
8 days ago
Very excited to share new work out today in
@natchembio.nature.com
on a new approach - FACES - for selectively imaging of phospholipids and other biomolecules at spatial resolutions down to individual membrane leaflets (1/n)
www.nature.com/articles/s41...
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Leaflet-specific phospholipid imaging using genetically encoded proximity sensors - Nature Chemical Biology
An approach combining bioorthogonal chemistry with genetically encoded fluorogen-activating proteins enables subcellular imaging of phospholipids and glycans, as well as the visualization of lipid tra...
https://www.nature.com/articles/s41589-025-02021-z
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Elif Karagöz
Max Perutz Labs Vienna
13 days ago
Opportunity for skilled hands and sharp minds - at any career stage! 💪 The Köhler Lab is seeking a full-time lab technician to support their research on nuclear envelope biology, chromatin regulation, and cellular stress resilience - apply here ➡️
tinyurl.com/bdfy3w2h
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Elif Karagöz
Olivia Coleman
16 days ago
Thank you for including our Paper as a highlight! for anyone interested in the accompanying blog post:
go.nature.com/4mFNYdb
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Unravelling how the stress sensor ATF6 stirs up trouble (and tumors)
https://go.nature.com/4mFNYdb
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Elif Karagöz
Karolin Luger
20 days ago
Fantastic opportunity. Vienna rocks!
add a skeleton here at some point
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Elif Karagöz
Luisa Cochella
20 days ago
Our work on the function of miR-51/miR-100 is out! miR-100 is widely conserved across eumetazoans but its function has been mysterious. Emilio Santillán found in worms it regulates signaling and extracellular matrix genes, some of which seem to be conserved targets!
www.science.org/doi/10.1126/...
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An ancient and essential miRNA family controls cellular interaction pathways in C. elegans
A microRNA that arose at the origin of eumetazoans regulates cell adhesion and signaling in C. elegans through conserved targets.
https://www.science.org/doi/10.1126/sciadv.adz1934
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Elif Karagöz
Martin Loose
23 days ago
We are looking for a Master’s student to join a project on in vitro reconstitution of signaling networks in pathogen–host interactions: combine protein biochemistry, fluorescence microscopy & image analysis. Deadline: September 15. Find out more and apply here:
ist.ac.at/en/job/maste...
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Master Thesis Position – Loose Research Group
Our Group The Loose lab at the Institute of Science and Technology Austria (ISTA) is looking for a highly motivated Master student to join our research on the in vitro reconstitution of signaling n...
https://ist.ac.at/en/job/master-thesis-position-loose-research-group/
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Elif Karagöz
Nature Cell Biology
22 days ago
💫NEW: Mauthe et al. find that protein aggregate clearance requires fragmentation of the aggregate by a chaperone module and a proteasomal regulatory particle for recruitment and clustering of selective
#autophagy
receptors to initiate phagophore formation.
bit.ly/3JJeJPp
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A chaperone-proteasome-based fragmentation machinery is essential for aggrephagy - Nature Cell Biology
Mauthe et al. find that protein aggregate clearance requires fragmentation of the aggregate by a chaperone module and a proteasomal regulatory particle for recruitment and clustering of selective auto...
https://bit.ly/3JJeJPp
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Elif Karagöz
Dan Grabarczyk
26 days ago
Glad to share the final version of our story about the UBR4 complex, an E4 ligase protein quality control hub
@science.org
. Now with more cryo-EM structures and a deeper dive into substrate recognition, especially escaped mitochondrial proteins
@clausenlab.bsky.social
www.science.org/doi/10.1126/...
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Dan Grabarczyk
27 days ago
Happy to share our work on the structure and function of the unusual E3 ligase ZNFX1
@cp-cell.bsky.social
. It uses a nucleic acid-activated transthiolation mechanism, ubiquitinating and clustering RNA to protect cells in an immune response.
@clausenlab.bsky.social
www.cell.com/cell/fulltex...
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A split-site E3 ligase mechanism enables ZNFX1 to ubiquitinate and cluster single-stranded RNA into ubiquitin-coated nucleoprotein particles
Grabarczyk et al. show the structure and mechanism of a non-canonical ubiquitin ligase, which is activated through nucleic-acid-induced oligomerization and is critical for cell survival during immune ...
https://www.cell.com/cell/fulltext/S0092-8674%2825%2900920-1
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Elif Karagöz
30 days ago
📢 New preprint: Aromatic Ring Flips Reveal Reshaping of Protein Dynamics in Crystals and Complexes. We addressed a long-standing question that people debated already in the 1970s - but it still remained open: Do proteins in crystals move as they do in solution? We used ring flips to find out. 1/n
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Exciting new work from Dagdas lab! Congrats to Alibek and all the team!
add a skeleton here at some point
about 1 month ago
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Elif Karagöz
Carolin Klose
about 2 months ago
Excited to share our latest study in
@natcomms.nature.com
, where we characterize the chaperone function of the ER membrane protein complex (EMC)—supporting membrane protein biogenesis beyond insertion! 1/9
www.nature.com/articles/s41...
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The EMC acts as a chaperone for membrane proteins - Nature Communications
Membrane proteins are essential for any cell but difficult to fold. Here, the authors show that the EMC acts as a chaperone for membrane proteins. They dissect client recognition and provide a molecul...
https://www.nature.com/articles/s41467-025-62109-x#article-info
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Elif Karagöz
Christa Buecker
2 months ago
My colleagues are awesome!
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Elif Karagöz
Marco Hein
3 months ago
Join us at the Perutz, part of the Vienna Biocenter! Opening for a full professorship in Molecular Mechanisms of Disease 👇🏻
@maxperutzlabs.bsky.social
@viennabiocenter.bsky.social
@univie.ac.at
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Elif Karagöz
Max Perutz Labs Vienna
3 months ago
📢 Open Call! The Max Perutz Labs invite applications for a Full Professorship in Molecular Mechanisms of Disease. More information ➡️
tinyurl.com/3yn883b8
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Elif Karagöz
SFB Targeted Protein Degradation
3 months ago
👏 Big CONGRATS to
@sramundo.bsky.social
for receiving an FWF
@fwf-at.bsky.social
ASTRA Award 🌠✨ See all about it 👇
add a skeleton here at some point
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3
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Elif Karagöz
Cristian Prieto-Garcia
10 months ago
It is finally out! My first Science paper is online and it does not seem real😃. I am Incredibly happy! Really thanks to all my coauthors and special mention to my incredible supervisor Ivan Dikic for all the support and trust ! 🫶.
#RNA
#Proteostasis
#ubiquitin
#autophagy
#RP
doi.org/10.1126/scie...
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Pathogenic proteotoxicity of cryptic splicing is alleviated by ubiquitination and ER-phagy
RNA splicing enables the functional adaptation of cells to changing contexts. Impaired splicing has been associated with diseases, including retinitis pigmentosa, but the underlying molecular mechanis...
https://doi.org/10.1126/science.adi5295
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Elif Karagöz
Petr Svoboda
3 months ago
#TCTeAC
... what's more than organizing one conference? Two conferences! This one is more Day Science on biology of Argonaute proteins from prokaryotes to Metazoa. Great line up of invited speakers. Some special fun included!
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reposted by
Elif Karagöz
Saarikangas lab
4 months ago
Last call to apply for the Susan Lindquist School on Proteostasis EMBO-FEBS Lecture Course, 16-19 Sept 2025 in Espoo, Finland! Open for postdocs and PhD students. DL June 15!
meetings.embo.org/event/25-pro...
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Elif Karagöz
Alper Akay
4 months ago
Are you interested in doing a masters in RNA biology? We are accepting students for 2-years masters by research degree (1 year research, 1 year write up). Only 1 year tuition fees (£25k international, £5k home) fees include bench fees normally worth £4k.
@biouea.bsky.social
www.theakaylab.com
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RNA (epi)genetics and germline development
https://www.theakaylab.com
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Elif Karagöz
The EMBO Journal
4 months ago
REFEREE 1: “I conclude with a simple, direct statement - this is the best paper I have read all year!”
#TransparentPeerReview
Co-evolving infectivity and expression patterns drive the diversification of endogenous retroviruses
@juliusbrennecke.bsky.social
et al
www.embopress.org/doi/full/10....
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Elif Karagöz
Eva Schmid
4 months ago
📣 Our new VIP3 Postdoc program is accepting applications! Wondering what's it's like to do a postdoc at the Vienna Biocenter? Find out here👇 🎉
add a skeleton here at some point
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Elif Karagöz
MedUni Wien
5 months ago
Innovative Forschung zur Entstehung & Kontrolle von #Metastasen ⤵️ Wir gratulieren
@jwinkler.bsky.social
von der #MedUniWien zur Auszeichnung der
@oeaw.bsky.social
#Metastasen
#MedUniWien
it dem Johann Wilhelm Ritter von Mannagetta-Preis!
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Juliane Winkler mit dem Johann Wilhelm Ritter von Mannagetta-Preis ausgezeichnet
Mehr über die Studie zur Entstehung von Metastasen!
https://www.meduniwien.ac.at/web/ueber-uns/news/2025/news-im-mai-2025/juliane-winkler-mit-dem-johann-wilhelm-ritter-von-mannagetta-preis-ausgezeichnet/
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reposted by
Elif Karagöz
Cahir O'Kane
4 months ago
ER needs ATP for processes like protein quality control, but can't make its own. Here, how ATP is imported into the ER lumen and exchanged for ADP.
add a skeleton here at some point
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reposted by
Elif Karagöz
Stowers Institute
5 months ago
Finding faulty ribosomes: A new collaboration from the
@kkostova.bsky.social
Lab uncovers how cells cope with defective
#ribosomes
published in
@cp-molcell.bsky.social
. This could shed light on how failure to clear such ribosomes can lead to disease. Read more:
bit.ly/3SlXxQZ
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reposted by
Elif Karagöz
Haselbach Lab
6 months ago
We are looking for PhD students using time resolved cryoEM or cryoET on topics of the ubiquitin proteasome system, fertility and immunity. However, there is freedom to shape projects in own ways.
add a skeleton here at some point
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Check out our new preprint, in which brilliant
@alessandrick.bsky.social
revealed a novel function of the RNA-binding protein IGF2BP3 in regulating the unfolded protein response. Please see the wonderful thread by
@alessandrick.bsky.social
for more detail!
www.biorxiv.org/content/10.1...
add a skeleton here at some point
6 months ago
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Elif Karagöz
Clausen Lab
6 months ago
Ubiquitin & Friends Fiesta in Vienna 2025 -- Final Call despite these challenging times for science, we look forward to gather for a lively meeting and share the joy of discovery. to join an exciting program and connect with fellow ubiquitinists sign up at
www.protein-degradation.org/symposium/
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Elif Karagöz
Institute of Molecular Biotechnology
6 months ago
IMBA is recruiting a Junior Group Leader! Are you interested in starting your own lab, pursuing curiosity-driven basic research in the life sciences? Apply now to our group leader position. The deadline is May 28. Link is below.
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Elif Karagöz
Micha Rapé Lab
6 months ago
Amazing story from
#MolecularTherapeutics
faculty
@robzonculab.bsky.social
with lead author
@aakritijain.bsky.social
describing membrane protein degradation in the lysosome. Congratulations!!
www.science.org/doi/10.1126/...
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Leucine aminopeptidase LyLAP enables lysosomal degradation of membrane proteins
Breakdown of every transmembrane protein trafficked to lysosomes requires proteolysis of their hydrophobic helical transmembrane domains. Combining lysosomal proteomics with functional genomic dataset...
https://www.science.org/doi/10.1126/science.adq8331
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Elif Karagöz
Susan Shao
6 months ago
~1 week left to register for the EMBO workshop on RNA meets protein decay!
#EMBOrnaDecay
Come join us for a fun time and invigorating scientific discussions in Vienna!
meetings.embo.org/event/25-rna...
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RNA meets protein decay
Establishing the composition of RNAs and proteins that defines the identities and functions of cells relies not only on the regulated biosynthesis of these molecules, but also equally importantly, on…
https://meetings.embo.org/event/25-rna-decay
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10
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Elif Karagöz
Leo Kiss
6 months ago
Super excited to share our latest work on deciphering the
#Ubiquitin
Code “𝗨𝗯𝗶𝗥𝗘𝗔𝗗 𝗱𝗲𝗰𝗶𝗽𝗵𝗲𝗿𝘀 𝗽𝗿𝗼𝘁𝗲𝗮𝘀𝗼𝗺𝗮𝗹 𝗱𝗲𝗴𝗿𝗮𝗱𝗮𝘁𝗶𝗼𝗻 𝗰𝗼𝗱𝗲 𝗼𝗳 𝗵𝗼𝗺𝗼𝘁𝘆𝗽𝗶𝗰 𝗮𝗻𝗱 𝗯𝗿𝗮𝗻𝗰𝗵𝗲𝗱 𝗞48 𝗮𝗻𝗱 𝗞63 𝘂𝗯𝗶𝗾𝘂𝗶𝘁𝗶𝗻 𝗰𝗵𝗮𝗶𝗻𝘀”
@cp-molcell.bsky.social
1/8
www.cell.com/molecular-ce...
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UbiREAD deciphers proteasomal degradation code of homotypic and branched K48 and K63 ubiquitin chains
Ubiquitin chains determine the fates of their modified proteins, including proteasomal degradation. Kiss et al. present UbiREAD, a technology to monitor cellular degradation and deubiquitination at hi...
https://www.cell.com/molecular-cell/fulltext/S1097-2765(25)00152-2
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Elif Karagöz
Pauli Group (posts by Andi Pauli)
6 months ago
One week left to register and submit abstracts for being considered for talks at our upcoming
#EMBO
Meeting "RNA Meets Protein Degradation" in Vienna! Check out the program with a fantastic line-up of speakers, including keynotes by Rachel Green and Manu Hedge.
meetings.embo.org/event/25-rna...
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RNA meets protein decay
Establishing the composition of RNAs and proteins that defines the identities and functions of cells relies not only on the regulated biosynthesis of these molecules, but also equally importantly, on…
https://meetings.embo.org/event/25-rna-decay
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Elif Karagöz
Max Perutz Labs Vienna
6 months ago
🎉 Today, we look back on a milestone moment in Perutz history! On this day in 2005, the rectors of the University of Vienna and the Medical University of Vienna, Georg Winckler and Wolfgang Schütz, signed the notarial deed, officially establishing the Max Perutz Labs. 🧬🎊
#MaxPerutzLabs20Years
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Elif Karagöz
Christa Buecker
6 months ago
And now for something slightly different…. I am thrilled that
@isabellavoelkl.bsky.social
PhD project is out on BiorXiv. I usually focus on chromatin, but Isa was brave enough to take on a very different project: centrioles and cilia in mouse embryonic development!
www.biorxiv.org/content/10.1...
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In vitro approaches to study centriole and cilium function in early mouse embryogenesis
Although centrioles and primary cilia play essential roles in early mammalian development, their specific functions during the interval between their initial formation and the subsequent arrest of emb...
https://www.biorxiv.org/content/10.1101/2025.03.21.644416v1
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Elif Karagöz
Kristina Stapornwongkul
6 months ago
Thrilled to announce that I am looking for a Research Technician/Assistant to join my lab
@imbavienna.bsky.social
. Please consider applying if you’re enthusiastic about
#devbio
#stemcells
#teamwork
and excited to help shaping a new lab! Thankful for any retweet! 🫶
imba.onlyfy.jobs/job/l6u2m980
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Elif Karagöz
Maya Voichek
6 months ago
1/ Transposable elements are often called "jumping genes" because they mobilize within genomes. 🧬 But did you know they can also jump 𝘣𝘦𝘵𝘸𝘦𝘦𝘯 cells? 🤯 Our new study reveals how retrotransposons invade the germline directly from somatic cells.
www.biorxiv.org/content/10.1...
A short thread 🧵👇
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Elif Karagöz
EMBO
6 months ago
Sign up now for EMBO | FEBS Lecture Course "Susan Lindquist School on Proteostasis" in Espoo, Finland, 16 – 19 September 2025 Abstract submission & registration deadline: 15 June
meetings.embo.org/event/25-pro...
#EMBOFEBSproteostasis
#EMBOevents🧪
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Susan Lindquist School on Proteostasis
Cells constantly surveil and monitor their proteome to ensure proper function. These processes, spanning multiple steps from protein synthesis to folding and degradation, are collectively known as pr…
https://meetings.embo.org/event/25-proteostasis-febs
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reposted by
Elif Karagöz
Vienna BioCenter Scientific Training
7 months ago
Sascha Gratzl from
@univie.ac.at
joined the lab of Elif Karagöz
@gekaragoz.bsky.social
at
@maxperutzlabs.bsky.social
to characterize the activation of the PERK branch of the unfolded protein response in vitro.
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Elif Karagöz
Benjamin Towbin
7 months ago
🚨New preprint alert!!! We show using
#Celegans
that mothers control the
#ribosome
levels of their offspring depending on their diet. Pioneered by fantastic Sigma Pradhan (not yet on 🟦).
#worms
biorxiv.org/content/10.1...
. 🧵
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Intergenerational control of ribosomes under dietary restriction
https://biorxiv.org/content/10.1101/2025.03.01.640961v1
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Elif Karagöz
Max Perutz Labs Vienna
7 months ago
🇯🇵 Congratulations to
@shotarootsuka.bsky.social
on receiving the Kazato Prize! 🏆 This award honors outstanding young Japanese researchers making significant contributions to electron microscopy research and development 👏🔬 Omedetō, Shotaro!
@univie.ac.at
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Elif Karagöz
Silvia Ramundo
7 months ago
The registration for the 2025 Ubiquitin & Friends Symposium is open! We can't wait to welcome all our TPD friends in Vienna
@martenslab.bsky.social
@plantophagy.bsky.social
@haselbachlab.bsky.social
@clausenlab.bsky.social
@gekaragoz.bsky.social
@thewittysquare.bsky.social
@georgwinter.bsky.social
add a skeleton here at some point
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Elif Karagöz
Ilaria Piazza lab
7 months ago
Candidate PhD students. This is for you! We are recruiting a PhD student for our MSCA Doctoral Network on the topic of metabolic regulation of genome function and cell identity. !!! importantly: we will recruit a PhD student for our brand new lab at SciLifeLab in Stockholm
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Elif Karagöz
Julian Stingele
7 months ago
Happy to share our review on the cellular responses to RNA damage 🥂 Congrats to joined first authors Jacqueline Cordes &
@shubozhao.bsky.social
www.cell.com/cell/fulltex...
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Cellular responses to RNA damage
RNA plays a central role in protein biosynthesis and performs diverse regulatory and catalytic functions, making it essential for all processes of life. Like DNA, RNA is constantly subjected to damage...
https://www.cell.com/cell/fulltext/S0092-8674%2825%2900034-0
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Elif Karagöz
Nature
7 months ago
The breakneck pace and devastating impact of the Trump administration’s policy changes has researchers shocked.
https://go.nature.com/3CMl75y
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Trump’s siege of science: how the first 30 days unfolded and what’s next
The breakneck pace and devastating impact of the administration’s policy changes has researchers shocked.
https://go.nature.com/3CMl75y
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Elif Karagöz
Nature Cell Biology
7 months ago
💫NEW: Kraft, Wilfling & co show that low-affinity cargo–receptor interactions promote
#autophagy
receptor mobility and condensation of the scaffold protein Atg11 to trigger initiation hub and phagophore formation.
www.nature.com/articles/s41...
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Phase separation of initiation hubs on cargo is a trigger switch for selective autophagy - Nature Cell Biology
Licheva, Pflaum, Babic, Mancilla et al. show that low-affinity cargo–receptor interactions promote autophagy receptor mobility and condensation of the scaffold protein Atg11 to trigger initiation hub ...
https://www.nature.com/articles/s41556-024-01572-y
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Elif Karagöz
Rachael Kretsch
10 months ago
We discovered 3 RNA families that form homo-oligomeric RNA-only complexes! Studying nature continues to expand my wildest imagination. Read about it:
doi.org/10.1101/2024...
Vivian Wu, Svetlana Shabalina, Hyunbin Lee, Grace Nye, Eugene Koonin, Alex Gao, Rhiju Das, Wah Chiu
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Elif Karagöz
SFB Targeted Protein Degradation
7 months ago
Exciting
#Master's
thesis oppportunity in Parkinson's disease research
@martenslab.bsky.social
@maxperutzlabs.bsky.social
👇
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