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A potential broad coronavirus drug target: Blocking tRNA-modifying enzymes slows viral proteins Coronaviruses not only use the machinery of the human cells they infect: they modify them to achieve optimal conditions to produce viral proteins and thus spread more quickly. This is the main…

Potential broad #coronavirus #drug target ...

| #infections | #RNA | #tRNA | #antiviral | #drugs | Via @sciencex.bsky.social

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Please check out our latest #preprint to study #ACTIVELY TRANSLATING #tRNA populations and their dynamics upon #stress :) This was an wonderful collaborative effort between @novoalab.bsky.social @immagina.bsky.social and #Soares teams - thank you for making this possible!

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🧬 RNA types work together in protein synthesis 🔬—mRNA carries code, tRNA delivers amino acids, and rRNA builds proteins efficiently 📘.
#TypesOfRNA #mRNA #tRNA #rRNA #ProteinSynthesis #MolecularBiology #LifeScienceStudents #Biotechnology #BiologyConcepts #BioResire

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🧬 RNA Modifications Newsletter – February 2026 ⛸️ issue #8

⛸️🧬 February RNA Modifications Newsletter

From CRISPR-triggered tRNA tail cleavage to temperature-responsive rRNA modifications, ribosome QC, and pathway-specific rRNA modification during biogenesis.
#RNAmods #Epitranscriptomics #Ribosome #Translation #tRNA #rRNA

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🧬 Understanding RNA types is essential 🔬—mRNA, tRNA, and rRNA work together to drive accurate protein synthesis in cells 📘.

#TypesOfRNA #mRNA #tRNA #rRNA #MolecularBiology #ProteinSynthesis #LifeScienceStudents #Biotechnology #Microbiology #BioResire

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Robert W. Holley, #LaskerLaureate, was born #OTD. He was the first to determine the chemical structure of a nucleic acid; it was that of an alanine #tRNA. 🧪
Cornell University
http://ow.ly/iI2P30mTqXS

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ADAM-tRNA-seq: an optimized approach for demultiplexing and enhanced hierarchal mapping in direct tRNA sequencing Abstract. Transfer RNAs (tRNAs) play an essential role in protein synthesis and cellular homeostasis, and their dysregulation is associated with various hu

Interested in direct tRNA-seq by Nanopore? We developed a new RNA-based barcoding aproach for seq parallelization; it is also cost-saving. Scripts available on github. #tRNA #Nanopore

track.smtpsendmail.com/9032119/c?p=...

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Here you can see the crystal structure of the complex of M. tuberculosis PheRS with cognate precursor tRNA (PDB code: 9DSX)

Rendering by Francisco J. Enguita made with #ProteinImager

3dproteinimaging.com/protein-imag...

#SciArt #molecularart #tuberculosis #tRNA #PheRS #xray

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PhD position in RNA Biology at Humboldt-Universität zu Berlin, group Ehrenhofer-Murray! Starting date May 1, 2026 or thereafter. Application deadline Feb. 15, 2026 #nanopore #tRNA @humboldtuni.bsky.social

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If you’re at #JPMWeek, check out Wednesday’s live recording of The Genetics Podcast for a conversation on translating emerging RNA and gene-editing modalities into meaningful patient benefit, featuring Alltrna CEO @mcw44.bsky.social.

bit.ly/3YxH8w5

#tRNA #StopCodonDisease #RNAsky #JPM26

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As a rare disease mom, I know how much it matters when progress starts to feel real. In 2025, Alltrna took big leaps to advance our first #tRNA medicine towards the clinic. I’m deeply proud of this team and energized by what lies ahead!

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Our new paper finally in #NAR as Breakthrough paper! Wobble uridine #tRNA modifications have more diverse functions during #translation than previously thought. #tRNA modification defects do not affect all #codons in the same way.
Great work by Jie and Cristian. With help from many.

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⭐NAR Breakthrough! ⭐

🔬 #tRNA modifications fine-tune #translation; in yeast, their loss slows #ribosomes at hard-to-read codon pairs, causing collisions ⚠️, and cells deploy quality control pathways to prevent #proteotoxicstress and ensure survival.
🧬Read more: doi.org/10.1093/nar/...

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🎄Our last issue for 2025 is out!
Cover: human trunk development model

🔬 #EmbryoModels #proteostasis #tRNA #ferroptosis #trogocytosis #mechanobiology #chromatin #TranscriptionFactor #epigenetics #ExtracellularVesicles #hematopoiesis #cancer #PhaseSeparation & more!
www.nature.com/ncb/volumes/...

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OLD amputates the anticodon arm of tRNAs during P2–Lambda interference Abstract. ATPase-coupled Toprim (Topoisomerase-primase) nucleases, known as Overcoming Lysogenization Defect (OLD) proteins, are crucial for diverse antiph

Using a phage-inspired genetic screen and biochem, NEB, Harvard Medical School, and University of Illinois Urbana-Champaign researchers discovered OLD inactivates tRNAs by a completely novel mechanism: severing anticodon arms! https://nebiolabs.com/4rysTEk
#tRNA #PhageDefense

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From the RNA world to land plants: Evolutionary insights from tRNA genes Transfer RNAs (tRNAs) are universal adaptors of the genetic code, yet their evolutionary dynamics across photosynthetic eukaryotes remain underexplored. Here, we present the largest comparative re-ana...

Thrilled to share our new preprint on the evolution of transfer RNA (tRNA) genes in photosynthetic organisms, together with David Pflieger, Alexandre Berr, and Laurence Drouard!
#PlantGenomics #Evolution #tRNA

@ibmp-cnrs.bsky.social

arxiv.org/abs/2511.01943

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Recent #Research by Allison Spillane of uwhealth.bsky.social et al. investigates precision therapeutic #tRNA rescue of nonsense mutation R166X in KCNJ13 to restore K+ channel function 🧬 🔬

📜 Read it here: www.jprecisionmedicine.org/article/S305...

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At the 2nd MENA Congress for Metabolism in Health and Disease 2025, Alltrna highlighted how engineered #tRNA medicines can restore protein synthesis in liver #StopCodonDisease and inborn errors of metabolism.

metabolism.ae

#RNAsky

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On the way back from one week of great science, technology and therapeutic potentials of RNA in organization of Immagina Biotechnology S.r.l. and Massimiliano Clamer. Thanks for the great meeting to Max and the Immagina team. Looking forward to future collaborations.
#RNA #tRNA #ribosome

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It wouldn’t be an #ImmaginaRNA25 symposium without a talk held by one of our employees!
Our R&D project manager, Alessia, will present “tRNA fragments as new biomarkers for early & non-invasive skin cancer detection.”
Just 1 week to go! 🤩
Learn more 👉 zurl.co/MvIhV
#RNA #ribosome #tRNA

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95% of genetic #rarediseases lack therapies. On #InternationalPodcastDay, Alltrna CEO @mcw44.bsky.social shares how engineered #tRNA medicines can restore protein production and uniquely treat many diseases with the same underlying mutation.

bit.ly/3VR6LXd

#RNAsky #StopCodonDisease

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New method enables simultaneous synthesis of all 21 tRNAs in vitro

New method enables simultaneous synthesis of all 21 tRNAs in vitro

A new tRNA array method creates all 21 tRNA species from one plasmid in a cell‑free system, reported in a 2025 Nature Communications paper. getnews.me/new-method-enables-simul... #syntheticbiology #trna

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Congrats to our colleagues at Flagship Pioneering on 25 years of turning bold ideas into medicines. At Alltrna, we’re building on this legacy of #BiggerLeaps by pioneering #tRNA medicines to unify treatment across #StopCodonDisease and redefine what’s possible for patients.

#FlagshipFounded

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New RNA tool to advance cancer and infectious disease research and treatment SMART researchers have developed a tool capable of scanning thousands of biological samples to detect transfer RNA (tRNA) modifications — tiny chemical changes to RNA that help control how cells…

New #RNA tool to advance #cancer and #infectious #disease research and treatment ...

| #antibioticresistance | #infection | #AMR | #tRNA | Via @mit.edu

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🔬 Recap – Protein Synthesis & Translational Control 2025 @embl.org
We showcased our technologies Ribo-tRNAseq & HT-RiboSeq (RiboWich), connected with brilliant scientists & had inspiring conversations 🤩 Thanks to all who joined us in Heidelberg!
#ribosome #tRNA #EMBLProtein #riboseq

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Thanks @Drug Target Review for spotlighting Alltrna’s approach to broadening the reach of genetic medicines. We need to move beyond one-disease, one-drug thinking and #tRNA therapeutics can help us address the severe unmet need in rare and ultra-rare diseases.

#RNAsky

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