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Chiara Azzi

@azzichia.bsky.social
279 followers 476 following 24 posts

PostDoc at the Babraham Institute, Cambridge | Rayon Group | Interested in developmental biology and its temporal control through RBPs | 🇮🇹she/her

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Reposted by Chiara Azzi
Teresa Rayon @trayon.bsky.social · 12/09/2026
‼️ Postdoc position open. We study how protein metabolism controls time. If you’re excited by this question, we’d love to hear from you! We’re looking for a motivated & collaborative researcher with a strong track record. 📅 30 September 2026 📢 Please share Apply here 👇👇
babraham.current-vacancies.com
Postdoctoral Research Scientist - Babraham
The lab investigates the molecular mechanisms that control biological timing in mouse and human stem cells (Azzi & Rayon, Curr Opinions 2024; Nakanoh et al., Dev Cell 2026). The central aim of this ex...
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Teresa Rayon @trayon.bsky.social · 09/09/2026
Our article is on the COVER of this month’s issue of @cp-devcell.bsky.social! Congrats to all the authors for the hard work, especially Shota, Despina and @jamesbriscoe.bsky.social
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Miki Ebisuya @ebisuyamiki.bsky.social · 02/09/2026
New paper from the lab! We developed a self-organizing bovine muscle and blood vessel-like network from ES cells, bringing us one step closer to creating structured cultured beef steak! 🥩🔬 www.nature.com/articles/s41... 1/
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Pierre Vanderhaeghen @vanderhaeghenp2.bsky.social · 14/08/2026
Human-specific genes in glia promote neoteny- beautiful work by @franckp.bsky.social and colleagues. www.cell.com/neuron/fullt...
cell.com
Human-specific SRGAP2 paralogs synchronize neotenic microglial maturation and synaptic development
Using a combination of microglia-specific conditional mouse knockout and knockin approaches and xenotransplantation of human iPSC-derived microglia, Diaz-Salazar et al. demonstrate that the human-spec...
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Teresa Rayon @trayon.bsky.social · 15/08/2026
Our work on the role of the proteasome in developmental tempo is out!!!! 🐭⌛️👤⏳ Six years after identifying an association between protein stability and developmental tempo, we now demonstrate a causal link between protein turnover and developmental tempo through proteasomal degradation
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Miki Ebisuya @ebisuyamiki.bsky.social · 13/08/2026
New paper from the lab! authors.elsevier.com/sd/article/S... We find that protein degradation is broadly slower in human segmentation clock cells than in mouse cells, regardless of the degradation pathway or protein category! 1/
authors.elsevier.com
Systematic differences in protein stability underlie species-specific developmental tempo
Human embryonic development proceeds more slowly than in mice. The segmentation clock offers a tractable model for studying species-specific developme…
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James Briscoe @jamesbriscoe.bsky.social · 13/08/2026
Good to see this out Mouse neural progenitors degrade proteins faster than human, driven by higher proteasome activity Increasing IRX3 turn over speeds OLIG2 induction, implicates protein stability in developmental tempo Great work by @trayon.bsky.social & co authors.elsevier.com/sd/article/S...
authors.elsevier.com
Proteasome-dependent protein degradation shapes developmental tempo in mouse and human neural progenitors
The pace of embryonic development differs between mammalian species, yet the molecular basis for this remains unknown. By comparing protein dynamics i…
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Grosshans Lab @labgrosshans.bsky.social · 05/08/2026
RNA-binding proteins (RBPs) often bind numerous transcripts - but do they act through a network effect? Our new paper in @plosbiology.org shows that the highly conserved LIN28 RBP controls developmental timing in C. elegans larvae through only two targets. doi.org/10.1371/jour... 1/n
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Stefan Schoenfelder @stefanschoenfelder.bsky.social · 07/08/2026
Very happy to see this story finally out in @natbiotech.nature.com: www.nature.com/articles/s41... Fantastic collaboration with @lancasterlab.bsky.social on how to identify and ‘fix’ differentiation-compromised human pluripotent stem cells. @babrahaminst.bsky.social @mrclmb.ac.uk 🧵 below
nature.com
Reversible epiblast regionalization determines differentiation potential of human pluripotent stem cells - Nature Biotechnology
The differentiation variability of human pluripotent stem cell lines is diagnosed and corrected.
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Cornelia Schwayer @cschwayer.bsky.social · 01/07/2026
Excited to share that our work on ‘How the gut gets patterned during regeneration’ is out now cell.com/cell/fulltext/S0092-8674(26)00696-3 Thanks a lot to @priscaliberali.bsky.social @silviabarbiero.bsky.social @davidbrueckner.bsky.social @ehannezo.bsky.social and all co-authors! 🧵
cell.com
Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning
During regeneration, tissues must translate transient cellular variability into stable spatial organization. Tissue architecture generates a density-dependent window of heterogeneity in the mechanosen...
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Prisca Liberali @priscaliberali.bsky.social · 30/06/2026
It is out 😍 check it out!! Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning. @cschwayer.bsky.social @silviabarbiero.bsky.social @davidbrueckner.bsky.social @ehannezo.bsky.social www.cell.com/cell/fulltex...
cell.com
Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning
During regeneration, tissues must translate transient cellular variability into stable spatial organization. Tissue architecture generates a density-dependent window of heterogeneity in the mechanosen...
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Benjamin Swedlund @benswedlund.bsky.social · 18/06/2026
Beautiful piece on how field-specific journals with high ethical standards, such as Development, don’t try to « Game » the impact factor system - and practical steps to move away from this inherently flawed metric as a researcher (see Box 2)
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Teresa Rayon @trayon.bsky.social · 15/04/2026
It’s official! @bertacava26.bsky.social has received a Marie Skłodowska-Curie European Postdoctoral Fellowship 🚀🚀🚀 She will study proteostasis during embryo dormancy @babrahaminst.bsky.social Very well deserved. proud of this achievement & excited for the discoveries ahead 🐭⌛️
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Matthew L. Kraushar @matthewkraushar.bsky.social · 19/02/2026
explorers at the farthest reaches of our knowledge 🤩 neuronal ribosomes, and their mysterious rRNA expansion segments immense story from the dream team @andschwarz.bsky.social & @muellermara.bsky.social in the @erin-schuman.bsky.social lab at @mpibrain.bsky.social ribosome structure♥️neurons
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Martin Turner @martint-babraham.bsky.social · 27/01/2026
Just out @natrevimmunol.nature.com RNA-binding proteins and ribonucleoproteins as determinants of immunity www.nature.com/articles/s41... gives our perspective on this growing area of research. Special thanks to the editor Alexandra, for streamlining the manuscript.
nature.com
RNA-binding proteins and ribonucleoproteins as determinants of immunity - Nature Reviews Immunology
RNA-binding proteins (RBPs) considerably expand the information content of the genome and can determine the lifespan, localization and function of RNA, thereby controlling when, where and how much pro...
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Houseley Lab @houseleylab.bsky.social · 19/01/2026
Post-doc job alert! We have an exciting opportunity for a post doc to join our team at the Babraham Institute, exploring ageing metabolism and epigenetics. babrahaminstitute.livevacancies.co.uk#/job/details...
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Grosshans Lab @labgrosshans.bsky.social · 15/01/2026
RNA-binding proteins function through network effects, coordinately binding and weakly regulating many transcripts – or don’t they? Read our new preprint on how LIN28 controls developmental timing through only two targets, one mRNA, one miRNA. doi.org/10.64898/202...
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Matthew L. Kraushar @matthewkraushar.bsky.social · 19/11/2025
heads up neuro bsky 😎 must-read seminal discoveries: ultimate translation of genetic information in the farthest reaches of the neuron ➡️ @erin-schuman.bsky.social & in cortex development ➡️ @debbysilver.bsky.social thanks again 🤝 @natrevneuro.nature.com Darran Yates for editorial collaboration
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Teresa Rayon @trayon.bsky.social · 11/11/2025
Lates from the Briscoe lab: Lineage tracing of neural progenitors in 🐤& 👤 - demonstrates sequential binary decisions & persistence of spatial identity despite temporal competence changes. Congrats to Giulia and co 🍾🥂
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Grosshans Lab @labgrosshans.bsky.social · 20/10/2025
And the next one: dx.doi.org/10.1038/s44318-025-00585-z . Super-fun collaboration with @partchlab.bsky.social & @gotworms.bsky.social to find similarities between developmental and circadian clocks – supported by @fmiscience.bsky.social Facilities and, financially, @snsf.ch and @erc.europa.eu . 1/n
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James Briscoe @jamesbriscoe.bsky.social · 07/10/2025
Very sad news, John Gurdon has died. A developmental biologist's developmental biologist, Nobel prize winner His work is the foundation of much of today's dev & stem cell bio. An inspiration to many, including me. Always asking questions & wanting the answers www.magd.cam.ac.uk/news/profess...
magd.cam.ac.uk
Professor Sir John Gurdon FRS (1933-2025) | Magdalene College
Magdalene College is deeply saddened to announce the death of Professor Sir John Gurdon FRS, who served as Master of the College from 1995 to 2002.
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Teresa Rayon @trayon.bsky.social · 28/09/2025
We've updated our first #preprint from the lab! A collaboration with @jamesbriscoe.bsky.social 🔥 now including in vivo 🐭&👤 embryo data www.biorxiv.org/content/10.1...
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Oliver Harschnitz @harschnitz.bsky.social · 03/09/2025
Beautiful work from Nan Xu and the @studerl.bsky.social lab in @natcellbio.nature.com combining directed differentiation of hPSCs and genome-wide CRISPR screens to identify the epigenetic factors Menin and SUZ12 as regulators of developmental pace across germ layers. www.nature.com/articles/s41...
nature.com
Genome-wide CRISPR screen identifies Menin and SUZ12 as regulators of human developmental timing - Nature Cell Biology
Xu et al. perform a whole-genome CRISPR-Cas9 knockout screen using directed differentiation systems. They find that MEN1 and SUZ12 modulate human developmental timing by epigenetically controlling biv...
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Pierre Vanderhaeghen @vanderhaeghenp2.bsky.social · 03/09/2025
New from the lab: Fatty Acid Metabolism Sets the Species-specific Tempo of Cortical Development through Protein Acetylation Dynamics. Led by amazing trio: @ryo2iwata.bsky.social , Isabel Gallego, @emirerkol.bsky.social, together with @steinaerts.bsky.social , @fendtlab.bsky.social
biorxiv.org
Species-specific Rates of Fatty Acid Metabolism Set the Scale of Temporal Patterning of Corticogenesis through Protein Acetylation Dynamics
Developmental processes display temporal differences across species, leading to divergence in organ size and composition. In the cerebral cortex, neurons of diverse identities are generated sequential...
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Sergio Menchero @sermenchero.bsky.social · 24/07/2025
Thrilled to share that our latest work on marsupial heterochrony is now online at @cp-devcell.bsky.social @cellpress.bsky.social @lab-turner.bsky.social @crick.ac.uk We used scRNAseq to understand the asynchronous progression of developmental programmes in marsupials www.cell.com/developmenta...
cell.com
Marsupial single-cell transcriptomics identifies temporal diversity in mammalian developmental programs
Menchero et al. generate a single-cell transcriptomic atlas in the opossum and show rapid progression of transcriptional programs in specific tissues relative to morphological landmarks. This shift in...
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Development @dev-journal.bsky.social · 10/06/2025
Excited for the @isscr.org‬ meeting in Hong Kong this week? #ISSCR2025 We've curated a 'Focus on stem cells' collection to complement the meeting, highlighting recent research and review-type articles discussing the wide range of studies using #stemcells. journals.biologists.com/dev/collecti...
Focus on stem cells
Stem cells are inextricably linked with developmental biology. They underpin the formation and maintenance of our tissues, and are activated after injury to enable repair and regeneration. The recent advances in using stem cells to build organoids and stem cell-based embryo models have allowed us to probe deeper into developmental biology to reveal the mechanical, chemical and cellular roles of self-organisation, morphogenesis, pluripotency and differentiation.

Curated to complement the 2025 International Society for Stem Cell Research (ISSCR) Annual Meeting in Hong Kong, this collection highlights recent research and review-type articles discussing the wide range of studies using stem cells. We hope you find this collection interesting and welcome your own submissions for consideration by our expert Editors from the field including James Briscoe, Matthias Lutolf and James Wells.
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The Royal Society @royalsociety.org · 19/05/2025
Today we've announced the new Faraday Fellowship accelerated international route, which will grant up to £30 million in funding over the next two years to attract global talent and support the development of world-leading research groups in the UK: #RSGrants royalsociety.org/news/2025/05...
royalsociety.org
Royal Society announces £30m fund to attract global talent over next two years | Royal Society
International recruitment scheme comes amid announcement of Government principles for 10-year research funding
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fra-florini.bsky.social @fra-florini.bsky.social · 19/05/2025
So proud of this work finally out in @natmicrobiol.nature.com! We examined antigenic variation in malaria parasites at single-cell level and found a surprising level of diversity. Make sure to check it out and don’t miss my talk on Thursday to hear about this story! #malaria #scRNA-Seq #EMBLMalaria
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Angelo Iulianella @aineurolab.bsky.social · 17/05/2025
Hi @marklewandoski.bsky.social , You are already on the DevBio II starter pack. Please check to make sure you can see your @ handle. Devbio I was filled to its max of 150 members many months ago. So U stated a second pack which is almost full. go.bsky.app/2qUqVKE
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Angelo Iulianella @aineurolab.bsky.social · 17/12/2024
@rrbehringer.bsky.social the first Dev Bio starter pack: go.bsky.app/M5AgJhn
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Chiara Azzi @azzichia.bsky.social · 09/05/2025
The @embo.org #EvoDevoTempo ⏳ Paris 2025 just came to an end ⏳🧬 So grateful to be part of this inspiring community! Tons of ideas to take back with me - and already looking forward to the next edition! 🚀
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Matthew L. Kraushar @matthewkraushar.bsky.social · 09/05/2025
As this @embo.org EvoDevoTempo Paris 2025 comes to close, my biggest takeaway message is that we absolutely must do this again! Cheers to the organizers and thanks for all the feedback on our work from the lovely Tempo community Until next ⏰ time ⏰
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Iana V. Kim @ianakim.bsky.social · 07/05/2025
I’m very excited to share our work on the early evolution of animal regulatory genome architecture - the main project of my postdoc, carried out across two wonderful and inspirational labs of @arnausebe.bsky.social and @mamartirenom.bsky.social. www.nature.com/articles/s41...
nature.com
Chromatin loops are an ancestral hallmark of the animal regulatory genome - Nature
The physical organization of the genome in non-bilaterian animals and their closest unicellular relatives is characterized; comparative analysis shows chromatin looping is a conserved feature of ...
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James Briscoe @jamesbriscoe.bsky.social · 25/03/2025
Peer review completed within 7 days! Paying peer reviewers! Yes, it's possible. Fast & Fair peer review by @biologyopen.bsky.social More innovation from @biologists.bsky.social Details here: www.biorxiv.org/content/10.1...
biorxiv.org
Fast & Fair peer review: a pilot study demonstrating feasibility of rapid, high-quality peer review in a biology journal
Traditional peer review is slow, often delayed by the time-consuming process of identifying reviewers and lengthy review turnaround times. This study tests the feasibility of the Fast & Fair peer revi...
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Chiara Azzi @azzichia.bsky.social · 24/03/2025
Thrilled to start my collaboration in Lorenzo Calviello’s lab @translatomics.bsky.social at @humantechnopole.bsky.social! Excited to dive into Ribo-Seq, exchange ideas and uncover new insights on translational regulation. Looking forward to what’s ahead! Let’s get started! 🧬💻✨
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Stephen Methot @smethot.bsky.social · 14/03/2025
Job opening in my research group!! Please share. I'm looking for a lab technician to join my small team investigating how chromatin structure regulates gene expression in C. elegans. www.fmi.ch/education-ca...
fmi.ch
Friedrich Miescher Institute, open position
Friedrich Miescher Institute, open position
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Benjamin Towbin @betowbin.bsky.social · 10/03/2025
🚨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.... 🧵
biorxiv.org
Intergenerational control of ribosomes under dietary restriction
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EU-LIFE @eu-life.bsky.social · 04/03/2025
Last week, postdocs from @crg.eu & @babrahaminst.bsky.social came together to organise the International Postdoc Symposium, 2 incredible days full of science, dialogue & networking. These collaborations are so important! And Iris Uribesalgo, EU-LIFE Policy Officer, was there to talk about her role 😊
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Sofia J. Araújo @sofiajaraujo.bsky.social · 27/02/2025
It was great to participate in this #scicomm session and have a chance to present some of our recent #SciArt projects! I enjoyed very much to listen about other projects! Thank you #CRGBIpostdocs !
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Chiara Azzi @azzichia.bsky.social · 02/03/2025
🎉 That’s a wrap! The International CRG-BI Postdoc Symposium has come to an end after three incredible days of inspiring talks, engaging discussions, and valuable connections. I have to say I couldn’t be happier! #CRGBIpostdocs A 🧵 below 👇🏼
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Komal Yasmin @komal-yasmin.bsky.social · 28/02/2025
A big thanks to the #CRGBIpostdocs organizers for an amazing conference.
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Stephane Guillaume @smguillaume.bsky.social · 28/02/2025
Thanks so much to all the organisers at @crg.eu and @babrahaminst.bsky.social for the amazing opportunity to present my PhD work at the #CRGBIpostdocs conference! Time to hit the beach 😎😎
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Komal Yasmin @komal-yasmin.bsky.social · 27/02/2025
It's amazing to be in the sunny Barcelona for #CRGBIpostdocs symposium and to be presenting my postdoc work. Many thanks to the organizers for the excellent opportunity. Great science shared and more to come tomorrow.
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Iana V. Kim @ianakim.bsky.social · 27/02/2025
Such an inspiring discussion on how to disseminate science. It's all about making your research seen, heard and felt! Huge thanks to the panel members #CRGBIpostdocs @crg.eu @babrahaminst.bsky.social
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Chiara Azzi @azzichia.bsky.social · 27/02/2025
Who knew development could be this exciting! Then again, they were preaching to the choir 🤍 amazing talks from Nicolas Rivron, @irenezorzan.bsky.social, @komal-yasmin.bsky.social , good discussions, and lasting friendships and collaborations 😎 @babrahaminst.bsky.social @crg.eu
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EU-LIFE @eu-life.bsky.social · 27/02/2025
Well done, Raj! 👏 It is great to see so many EU-LIFE institutes coming together for the @crg.eu / @babrahaminst.bsky.social International #Postdoc Symposium If attending, don't miss the discussion on career development with an amazing panel of speakers incl. EU-LIFE Policy Officer Iris Uribesalgo!
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Chiara Azzi @azzichia.bsky.social · 26/02/2025
Now that we are in Barcelona we have jumped right into some fantastic science! From chromatin structure and pathogenic fungi to having a deep and existential think about our omics approaches 🤔 😎 #CRGBIpostdocs @crg.eu @babrahaminst.bsky.social
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Babraham Institute @babrahaminst.bsky.social · 26/02/2025
With the #CRGBIpostdocs symposium underway, we're shouting out our Babraham speakers! First up is Alex Whale from the Houseley lab, speaking at 4.30pm today. He'll talk about extrachromosomal circular DNA and the emergence of drug resistance 🧫
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Chiara Azzi @azzichia.bsky.social · 26/02/2025
🚀 Off we go! ✈️ An early flight to kick off the International Postdoc Symposium! @crg.eu @babrahaminst.bsky.social Excited for an inspiring few days ahead! #CRGBIpostdocs
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