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WredenbergLab

@wredenberglab.bsky.social
311 followers 43 following 13 posts

Mitochondrial research at the Division for Molecular Metabolism, Karolinska Institute wredenberglab.com

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Mito@GU @mito-at-gu.bsky.social · 21/09/2026
We’re hiring! We have an exciting postdoc opportunity in structural biology. Apply here: web103.reachmee.com/ext/I005/103... falkenberglab.org
web103.reachmee.com
Postdoctoral fellow in Structural studies of mitochondrial DNA replication
The Institute of Biomedicine is involved in both research and education. In both of these
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Reposted by WredenbergLab
Hauke Hillen @haukehillen.bsky.social · 11/09/2026
Happy to share our new preprint on the structure of the human mitochondrial RNA degradosome, a central player in organellar RNA metabolism! Work led by graduate student @paulafprado.bsky.social in our group. www.biorxiv.org/content/10.6... 🧵 1/9
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WredenbergLab @wredenberglab.bsky.social · 27/08/2026
What does the newborn heart need to complete its metabolic transition? Check out our paper on mitoSAM import in the postnatal mouse heart. Great work by @anarum.bsky.social and collaborators @rjdlab.bsky.social, @trevortippetts.bsky.social. @ki.se , @kawresearch.bsky.social doi.org/10.1126/scia...
science.org
Loss of the mitochondrial SAM transporter reveals a lipoylation-dependent metabolic vulnerability in the postnatal heart
The neonatal heart experiences rapid metabolic growth after birth to meet increasing energetic and biosynthetic demands. How mitochondrial cofactor availability limits this transition remains unclear....
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WredenbergLab @wredenberglab.bsky.social · 19/08/2026
Why mammalian mitochondrial transcripts are polyadenylated is still not fully understood. So we wrote a review collecting our thoughts. www.sciencedirect.com/science/arti...
sciencedirect.com
Mitochondrial RNA polyadenylation: Defining RNA fate through 3′ end regulation
Polyadenylation is a conserved post-transcriptional RNA modification with fundamentally different consequences for RNA fate across biological systems.…
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WredenbergLab @wredenberglab.bsky.social · 09/06/2026
We report new pathogenic variants in the mitoribosome factor MRPS22. Thanks to all involved. academic.oup.com/hmg/article/...
academic.oup.com
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WredenbergLab @wredenberglab.bsky.social · 14/04/2026
Interested in mitochondria and metabolism? We are hiring. Come join us in Stockholm. ki.varbi.com/what:job/job...
ki.varbi.com
Postdoctoral studies in mitochondrial regulation of metabolism (scholarship)
Do you want to contribute to top quality medical research? The Wredenberg group at Karolinska Institutet is seeking a highly motivated postdoctoral researcher to investigate how mitochondrial function
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WredenbergLab @wredenberglab.bsky.social · 13/02/2026
There is still time to apply to join us in Stockholm.
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WredenbergLab @wredenberglab.bsky.social · 12/01/2026
We are hiring! Come and join us in Stockholm to study mitochondrial metabolism. ki.varbi.com/what:job/job...
ki.varbi.com
Postdoctoral researcher in mitochondrial biology (scholarship)
Do you want to contribute to improving human health? The Division of Molecular Metabolism at Karolinska Institutet is located in the newly built Biomedicum at the Solna campus. The division offers a h
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WredenbergLab @wredenberglab.bsky.social · 25/06/2025
Excited to share our latest work on how mitochondrial methylation shapes gene expression. Using long-read RNAseq and cryo-EM, we uncover two methylation-dependent checkpoints in ribosome biogenesis. Thanks to everyone invovled. @ruthicglasgow.bsky.social @amunts.bsky.social 🔗 rdcu.be/etk12
rdcu.be
The mitochondrial methylation potential gates mitoribosome assembly
Nature Communications - Here, using long-read RNA sequencing, SILAC proteomics, and cryo-EM, the authors show that loss of mitochondrial methylation impairs rRNA processing and ribosome maturation,...
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Reposted by WredenbergLab
Paulina Wanrooij @paulinawanrooij.bsky.social · 16/04/2025
Hello fellow mitochondriacs! Are you passionate about mtDNA? We now offer a 2-year postdoc opportunity for studies of mtDNA instability and its signaling. Apply by May 18th to join our international team in exotic Umeå. Please share! www.umu.se/en/work-with...
umu.se
Postdoctoral fellowship (2 years) to study mitochondrial DNA stability
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Reposted by WredenbergLab
Hauke Hillen @haukehillen.bsky.social · 17/04/2025
Happy to share out latest collaborative work with the groups of Ricarda Richter-Dennerlein and Peter Rehling just out in @natcomms.nature.com. Great work led by two very talented PhD students - Franziska Finke (our lab) and Marleen Heinrichs (Richter-Dennerlein lab). www.nature.com/articles/s41...
nature.com
Coupling of ribosome biogenesis and translation initiation in human mitochondria - Nature Communications
Mitochondrial ribosome biogenesis requires the assistance of multiple assembly factors. Here, the authors provide insights into the essential role of the GTPase MTG3 during small subunit biogenesis an...
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Reposted by WredenbergLab
Mito@GU @mito-at-gu.bsky.social · 09/04/2025
New paper out from the Falkenberg and Gustafsson labs. Thanks to Pretzel for a successful collaboration. www.nature.com/articles/s41...
nature.com
Small molecules restore mutant mitochondrial DNA polymerase activity - Nature
An activator of DNA polymerase γ restores function to disease-causing mutant variants and demonstrates a potential route to treatments for inherited mitochondrial disorders involving POLG mutations.
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WredenbergLab @wredenberglab.bsky.social · 11/03/2025
Interested in mitochondrial biology? We are looking for an enthusiastic PostDoctoral fellow and PhD student to join our group in Stockholm. For the PhD position: kidoktorand.varbi.com/what:job/job... For the PostDoc position: ki.varbi.com/what:job/job...
kidoktorand.varbi.com
Doktorandplats inom mitokondriell metabolism
Vill du bidra till medicinsk forskning av toppkvalitet? Att vara doktorand innebär att vara antagen till en utbildning på forskarnivå (forskarutbildning) där man följer en individuell studieplan.
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WredenbergLab @wredenberglab.bsky.social · 23/12/2024
We are excited to share our latest work on mechanisms that protect from mitochondrial dysfunction. Thank you to all collaborators and the 4th anonymous reviewer for supporting us. @naturecomms.bsky.social www.nature.com/articles/s41...
nature.com
Preventing excessive autophagy protects from the pathology of mtDNA mutations in Drosophila melanogaster - Nature Communications
Finding ways to compensate for mitochondrial dysfunction is essential. Here, the authors performed a genome-wide genetic screen to identify genes that mitigate the larvae lethal phenotype of a fruit f...
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WredenbergLab @wredenberglab.bsky.social · 14/12/2024
We are hiring. Looking for a PostDoc in mitochondrial biology? We are offering an excellent scientific environment at the Division of Molecular Metabolism. Apply here: ki.varbi.com/ny/what:job/...
ki.varbi.com
1-2 Postdoctoral researchers in mitochondrial biology (scholarship)
Do you want to contribute to improving human health? Research at the Division of Molecular Metabolism aims to understand the regulation of mitochondrial function and the role of mitochondrial dysfunct
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