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Steve West

@xrnchew.bsky.social
991 followers 751 following 17 posts

Love science - especially transcription and RNA regulation. Living Systems Institute, University of Exeter.

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Steve West @xrnchew.bsky.social · 16/04/2026
A reminder of this great conference (I'm biased) in Oxford. Deadline is fast approaching! meetings.embo.org/event/26-rna3
meetings.embo.org
RNA 3' ends and beyond
Precisely defining transcription unit boundaries across eukaryotic genomes is fundamental to understanding individual gene function and regulation. The multifaceted process of RNA 3' end formation es…
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Steve West @xrnchew.bsky.social · 05/03/2026
meetings.embo.org/event/26-rna3 To all 3' end (and RNA, in general) enthusiasts. I'm organising a great conference in Oxford 7th-11th Sept with @lapassmore.bsky.social and Christine Mayr. The lineup of speakers is brilliant! Registration closes 4th May. Please consider it!
meetings.embo.org
RNA 3' ends and beyond
Precisely defining transcription unit boundaries across eukaryotic genomes is fundamental to understanding individual gene function and regulation. The multifaceted process of RNA 3' end formation es…
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Rob Klose @robklose.bsky.social · 11/12/2025
An early Christmas present for those interested in chromatin and transcription! Fantastic work from @au-ho-yu.bsky.social and @aleksszczurek.bsky.social . Thanks to Inge and Michiel for their help. Please repost! www.biorxiv.org/content/10.6...
biorxiv.org
SET1/MLL complexes control transcription independently of H3K4me3
Histone H3 lysine 4 trimethylation (H3K4me3) at gene promoters is thought to play a central role in gene transcription. H3K4 methylation is deposited by the SET1 (A/B) and MLL (1-4) multi-protein comp...
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Steve West @xrnchew.bsky.social · 08/11/2025
Check this out. I was in Nick's lab with Jurgi and we used to run around the University Parks thinking about RNA (whilst getting out of breath). Nick and his lab were both amazing and the main (only!) reason I became a researcher! www.sophiagenetics.com/podcasts/epi...
sophiagenetics.com
Episode 5: The DNA of Discovery: A Journey Through Molecular Biology
In this episode, Dr. Jurgi Camblong travels to the University of Oxford to meet Professor Nicholas Proudfoot, one of the true pioneers of molecular biology.
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LSI-Exeter @lsiexeter.bsky.social · 28/10/2025
Are you looking for a PhD starting in September 2026/27? Then do not miss the fantastic opportunity to be part of the LSI PhD Community. New positions for the LSI PhD Programme are out now. www.exeter.ac.uk/research/ins... Deadline: 26.11.2025
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Kashyap Chhatbar @kashyapchhatbar.bsky.social · 24/10/2025
🚀 Excited to share my latest paper on using SHAP, to predict direct target genes of chromatin-associated factors! Check it out for insights into gene regulation and the power of explainable AI in genomics! #XAI #SHAP #Genomics doi.org/10.1371/jour... Let's break down what we found! 👇
doi.org
Modelling transcription with explainable AI uncovers context-specific epigenetic gene regulation at promoters and gene bodies
Author summary Genes are turned on or off through complex processes involving many proteins that interact with DNA wrapped histones and modify their structure. These changes, known as epigenetic modif...
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Molecular Cell @cp-molcell.bsky.social · 21/10/2025
Online Now: Sequential verification of transcription by Integrator and Restrictor Online now:
dlvr.it
Sequential verification of transcription by Integrator and Restrictor
Estell and Łazowski et al. show that Integrator and Restrictor form distinct pathways for early attenuation of RNA polymerase II: Integrator acts at the promoter-proximal pause site, whereas Restrictor acts over a downstream “restriction zone.” For transcription to proceed, CDK7/9 oppose Integrator, while U1 snRNP counteracts both Integrator and Restrictor.
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Steve West @xrnchew.bsky.social · 17/10/2025
I’m a fair-weather poster on here to say the least. However, I'm pleased to present our latest paper. A great effort from all authors and an interesting insight into transcriptional regulation (we think!). www.cell.com/molecular-ce...
cell.com
Sequential verification of transcription by Integrator and Restrictor
Estell and Łazowski et al. show that Integrator and Restrictor form distinct pathways for early attenuation of RNA polymerase II: Integrator acts at the promoter-proximal pause site, whereas Restricto...
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Steve West @xrnchew.bsky.social · 30/01/2025
We would love to support and host anyone interested in this in my lab. Get in touch if interested. royalsociety.org/grants/newto...
royalsociety.org
Newton International Fellowships | Royal Society
This fellowship is for non-UK scientists who are at an early stage of their research career and wish to conduct research in the UK.
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bioRxiv Genomics @biorxiv-genomic.bsky.social · 10/01/2025
Restrictor slows early transcription elongation to render RNA polymerase II susceptible to termination at non-coding RNA loci www.biorxiv.org/content/10.1101/202…
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Genes & Development @genesdev.bsky.social · 06/01/2025
In this study, Davidson et al. describe an alternative but conserved mechanism for RNA polymerase II transcription termination that occurs directly at T-tracts and independent of polyadenylation site-directed termination. #openaccess Learn more here: ➡️ tinyurl.com/gd351978
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Steve West @xrnchew.bsky.social · 06/01/2025
Happy New Year everyone. Time to crack on.
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Steve West @xrnchew.bsky.social · 20/12/2024
Happy Christmas everyone. I'm going from sporadic posts to none - for a week or so!
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William Garland @willgarland.bsky.social · 13/12/2024
📢 Latest publication from the lab! We explore how cells manage the excess pA− RNAs generated by pervasive transcription. While the NEXT complex usually takes charge, in its absence, a network of tailing enzymes, export factors, and exonucleases steps in to modify and degrade these RNAs.
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Steve West @xrnchew.bsky.social · 13/12/2024
www.tasteatlas.com/best/regions. This can't be right - not one from the UK. I almost choked on my baked beans!
tasteatlas.com
These are the Best Food Regions in the World - TasteAtlas Awards 24/25
Best local food destinations in the world according to audience ratings for local restaurants, iconic dishes, and ingredients from the respective regions.
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Steve West @xrnchew.bsky.social · 11/12/2024
I'm taking my son to our first panto tomorrow. What's that you say? Oh yes I am!
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eLife @elife.bsky.social · 09/12/2024
This is great news! While we're working on adding Altmetric and making it easier to share eLife papers directly to Bluesky, you can tag us here for a boost!
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Craig Kaplan @triggerloop.bsky.social · 27/11/2024
As you make have seen, there is a special issue of JMB on "Controlling Transcription Elongation and Termination: More Than a Means to An End" curated by my colleague here at Pitt Karen Arndt and by Steve Buratowski from Harvard Medical School 🧪🧵 1/ www.sciencedirect.com/science/arti...
sciencedirect.com
Controlling Transcription Elongation and Termination: More Than a Means to An End
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Rob Klose @robklose.bsky.social · 26/11/2024
Here it is! Congratuations to @jesskelley.bsky.social @edimitrova.bsky.social @neilblackledge.bsky.social @aleksszczurek.bsky.social and the rest of the team (Maciej, Amy, and Hieu). This was a fab collaboration with Arminja Kettenbach. Also see a lovely complementary paper from Fei Chen's group.
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eLife @elife.bsky.social · 25/11/2024
As a long-term signatory of the Declaration on Research Assessment, we thank DORA for this supportive message. There has been an ongoing move away from journal-level metrics; we hope this will only accelerate now.
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LSI-Exeter @lsiexeter.bsky.social · 21/11/2024
Are you looking for a PhD position starting 2025/26? Then check out our website www.exeter.ac.uk/research/ins... and apply for a PhD position at the Living Systems Institute in Exeter. It could be you in the photo next year. @uniofexeter.bsky.social
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LSI-Exeter @lsiexeter.bsky.social · 15/11/2024
We are delighted to join the BlueSky community. The Living Systems Institute at University of Exeter is a pioneering interdisciplinary research centre focused on understanding the fundamental principles of living systems and applying this knowledge to address challenges in health and life sciences.
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Steve West @xrnchew.bsky.social · 21/11/2024
Bit of snow in Exeter today. My 7 year old Son declared that this was the first snow ever in Southern England! Not quite true but given how all the roads have ground to a halt, I forgive him for thinking it might be......
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Steve West @xrnchew.bsky.social · 18/11/2024
Quick intro: My lab studies mechanisms of transcriptional termination, but we like all things RNA. Important to note, we don't study DNA recombination and repair (that's the other Steve West!) but we do welcome all followers!!.
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Austin Smith @ausmith.bsky.social · 14/11/2024
Interdisciplinary PhD studentships at the Living Systems Institute www.exeter.ac.uk/study/fundin...
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Steve West @xrnchew.bsky.social · 16/11/2024
Re-initiation!
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