#ribosome — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ribosome, aggregated by home.social.
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https://www.europesays.com/ie/703486/ Lsp2 links mTORC1 to TOP mRNA translation and lifespan in Drosophila #Ageing #AnimalPhysiology #Éire #HumanitiesAndSocialSciences #IE #Ireland #multidisciplinary #Ribosome #Science #Senescence #TORSignalling
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https://www.europesays.com/ie/634581/ Study sheds new light on the physiological roles of protein quality control at the ribosome #Aging #Cell #CellSignaling #CysticFibrosis #Éire #fibrosis #Health #IE #Ireland #medicine #Membrane #Protein #ProteinSynthesis #QualityControl #Research #Ribosome #Translation
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How Octopuses Hacked their Ribosome to Become Smart
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How Octopuses Hacked their Ribosome to Become Smart
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How Octopuses Hacked their Ribosome to Become Smart
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How Octopuses Hacked their Ribosome to Become Smart
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As a former #ribosome researcher I completely misunderstood the word #PolyU at the start of this headline and got quite confused. https://www.eurekalert.org/news-releases/1135253
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As a former #ribosome researcher I completely misunderstood the word #PolyU at the start of this headline and got quite confused. https://www.eurekalert.org/news-releases/1135253
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As a former #ribosome researcher I completely misunderstood the word #PolyU at the start of this headline and got quite confused. https://www.eurekalert.org/news-releases/1135253
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As a former #ribosome researcher I completely misunderstood the word #PolyU at the start of this headline and got quite confused. https://www.eurekalert.org/news-releases/1135253
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Researchers try to cut the #genetic code from 20 to 19 #aminoacids
Using #AI tools, the team reworked part of the #ribosome to need one less #aminoacid.
Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. A team from Columbia and Harvard eliminated one of 20 currently in use. As a first attempt, they engineered a portion of the ribosome that worked without using an otherwise essential amino acid: #isoleucine.
https://arstechnica.com/science/2026/04/researchers-try-to-cut-the-genetic-code-from-20-to-19-amino-acids/ -
Researchers try to cut the #genetic code from 20 to 19 #aminoacids
Using #AI tools, the team reworked part of the #ribosome to need one less #aminoacid.
Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. A team from Columbia and Harvard eliminated one of 20 currently in use. As a first attempt, they engineered a portion of the ribosome that worked without using an otherwise essential amino acid: #isoleucine.
https://arstechnica.com/science/2026/04/researchers-try-to-cut-the-genetic-code-from-20-to-19-amino-acids/ -
Researchers try to cut the #genetic code from 20 to 19 #aminoacids
Using #AI tools, the team reworked part of the #ribosome to need one less #aminoacid.
Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. A team from Columbia and Harvard eliminated one of 20 currently in use. As a first attempt, they engineered a portion of the ribosome that worked without using an otherwise essential amino acid: #isoleucine.
https://arstechnica.com/science/2026/04/researchers-try-to-cut-the-genetic-code-from-20-to-19-amino-acids/ -
Researchers try to cut the #genetic code from 20 to 19 #aminoacids
Using #AI tools, the team reworked part of the #ribosome to need one less #aminoacid.
Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. A team from Columbia and Harvard eliminated one of 20 currently in use. As a first attempt, they engineered a portion of the ribosome that worked without using an otherwise essential amino acid: #isoleucine.
https://arstechnica.com/science/2026/04/researchers-try-to-cut-the-genetic-code-from-20-to-19-amino-acids/ -
Ribosome pausing, ribosome drop-off, an interesting study in the links between codons and translation in S. cerevisiae:
https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1012162
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Ribosome pausing, ribosome drop-off, an interesting study in the links between codons and translation in S. cerevisiae:
https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1012162
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Ribosome pausing, ribosome drop-off, an interesting study in the links between codons and translation in S. cerevisiae:
https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1012162
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Ribosome pausing, ribosome drop-off, an interesting study in the links between codons and translation in S. cerevisiae:
https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1012162
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Pathogenic variants in the #ribosome -associated endoribonuclease SLFN14 cause inherited #thrombocytopenia, but why? This study shows that type II #tRNA cleavage by mutant SLFN14 drives global translational repression and cell death @PLOSBiology https://plos.io/3QegRCk
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Pathogenic variants in the #ribosome -associated endoribonuclease SLFN14 cause inherited #thrombocytopenia, but why? This study shows that type II #tRNA cleavage by mutant SLFN14 drives global translational repression and cell death @PLOSBiology https://plos.io/3QegRCk
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Pathogenic variants in the #ribosome -associated endoribonuclease SLFN14 cause inherited #thrombocytopenia, but why? This study shows that type II #tRNA cleavage by mutant SLFN14 drives global translational repression and cell death @PLOSBiology https://plos.io/3QegRCk
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Pathogenic variants in the #ribosome -associated endoribonuclease SLFN14 cause inherited #thrombocytopenia, but why? This study shows that type II #tRNA cleavage by mutant SLFN14 drives global translational repression and cell death @PLOSBiology https://plos.io/3QegRCk
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SNOR promotes translation restart after dormancy
Sample preparation for cryo-ET Cryo-ET samples were prepared using 200-mesh R2/2 copper grids (Quantifoil) plasma-cleaned for 30 s in…
#NewsBeep #News #Science #Cryoelectronmicroscopy #Cryoelectrontomography #GB #HumanitiesandSocialSciences #multidisciplinary #Ribosome #UK #UnitedKingdom
https://www.newsbeep.com/uk/582576/ -
https://www.europesays.com/uk/958051/ SNOR promotes translation restart after dormancy #CryoelectronMicroscopy #CryoelectronTomography #HumanitiesAndSocialSciences #multidisciplinary #Ribosome #Science #UK #UnitedKingdom
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Could the #ribosome be a selfish element? @mkrupovic & Eugene Koonin propose that the #evolution of life can viewed as a ribosomal takeover, where the ribosome evolved to consume most of the cell’s resources.
#OriginsOfLife
https://plos.io/3OPZszf -
Could the #ribosome be a selfish element? @mkrupovic & Eugene Koonin propose that the #evolution of life can viewed as a ribosomal takeover, where the ribosome evolved to consume most of the cell’s resources.
#OriginsOfLife
https://plos.io/3OPZszf -
Could the #ribosome be a selfish element? @mkrupovic & Eugene Koonin propose that the #evolution of life can viewed as a ribosomal takeover, where the ribosome evolved to consume most of the cell’s resources.
#OriginsOfLife
https://plos.io/3OPZszf -
Could the #ribosome be a selfish element? @mkrupovic & Eugene Koonin propose that the #evolution of life can viewed as a ribosomal takeover, where the ribosome evolved to consume most of the cell’s resources.
#OriginsOfLife
https://plos.io/3OPZszf -
How can nature make #peptides covering chemical space beyond the 20 proteinogenic amino acids using the #ribosome?
Wilfred van der Donk talked at #Biochemistry2026 about the power of ribosomally-synthesized and post-translationally modified peptides #RiPPs.
https://pubs.rsc.org/en/content/articlelanding/2021/np/d0np00027b
#Biochemistry #Chemistry #ChemBio -
How can nature make #peptides covering chemical space beyond the 20 proteinogenic amino acids using the #ribosome?
Wilfred van der Donk talked at #Biochemistry2026 about the power of ribosomally-synthesized and post-translationally modified peptides #RiPPs.
https://pubs.rsc.org/en/content/articlelanding/2021/np/d0np00027b
#Biochemistry #Chemistry #ChemBio -
How can nature make #peptides covering chemical space beyond the 20 proteinogenic amino acids using the #ribosome?
Wilfred van der Donk talked at #Biochemistry2026 about the power of ribosomally-synthesized and post-translationally modified peptides #RiPPs.
https://pubs.rsc.org/en/content/articlelanding/2021/np/d0np00027b
#Biochemistry #Chemistry #ChemBio -
How can nature make #peptides covering chemical space beyond the 20 proteinogenic amino acids using the #ribosome?
Wilfred van der Donk talked at #Biochemistry2026 about the power of ribosomally-synthesized and post-translationally modified peptides #RiPPs.
https://pubs.rsc.org/en/content/articlelanding/2021/np/d0np00027b
#Biochemistry #Chemistry #ChemBio -
Which ribosomal subunit does chloramphenicol target? 🧫💊 #ribosome #chloramphenicol #pharmacology ... Continue to: https://www.youtube.com/watch?v=-SBl-bOO92M
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Which ribosomal subunit does chloramphenicol target? 🧫💊 #ribosome #chloramphenicol #pharmacology ... Continue to: https://www.youtube.com/watch?v=-SBl-bOO92M
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https://www.europesays.com/ie/281319/ Researchers discover how aggressive breast cancer controls protein production #BreastCancer #cancer #Éire #IE #Ireland #Protein #Research #Ribosome #RNA #Technology
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https://www.europesays.com/ie/246813/ Nascent polypeptide-associated complex regulates early stages of protein formation #AminoAcid #Cell #Éire #Genetic #Genome #IE #Ireland #Protein #ProteinSynthesis #Ribosome #Science #Translation
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https://www.europesays.com/ie/197945/ New insights into ribosome collisions and stress response #Cell #Éire #Electron #ElectronMicroscopy #Gene #Genetic #IE #Ireland #Microscopy #Molecule #Protein #Ribosome #Science #Stress
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https://www.europesays.com/ie/166921/ Alzheimer’s breakthrough reveals how tweaking one gene shields brain connections #Allele #Brain #Cell #Chromatin #Éire #Gene #GeneExpression #Genetic #Genetics #Health #IE #Immunomodulatory #inflammation #Interferon #Ireland #microglia #Receptor #Ribosome #Transcription #Translation
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https://www.europesays.com/uk/332789/ Aging brains lose key proteins despite intact genetic blueprints #Aging #brain #Cell #DNA #Genetics #manufacturing #mitochondria #NeurodegenerativeDiseases #Protein #Proteome #Proteostasis #Research #Ribosome #rna #Science #Translation #UK #UnitedKingdom
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Aging brains lose key proteins despite intact genetic blueprints
An international research team involving the Leibniz Institute on Aging – Fritz Lipmann Institute (FLI) in Jena, the…
#NewsBeep #News #Health #Aging #AU #Australia #Brain #Cell #dna #manufacturing #Mitochondria #NeurodegenerativeDiseases #protein #Proteome #Proteostasis #research #Ribosome #RNA #Translation
https://www.newsbeep.com/au/55668/ -
Structure of an archaeal ribosome reveals a
divergent active site and hibernation factor | Nature Micro"Ribosomes translate mRNA into protein. Despite divergence in ribosome structure over the course of evolution, the catalytic site, known as the peptidyl transferase centre (PTC) is thought to be nearly universally conserved. Here we identify clades of archaea that have highly divergent ribosomal RNA sequences in the PTC."
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Structure of an archaeal ribosome reveals a
divergent active site and hibernation factor | Nature Micro"Ribosomes translate mRNA into protein. Despite divergence in ribosome structure over the course of evolution, the catalytic site, known as the peptidyl transferase centre (PTC) is thought to be nearly universally conserved. Here we identify clades of archaea that have highly divergent ribosomal RNA sequences in the PTC."
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Structure of an archaeal ribosome reveals a
divergent active site and hibernation factor | Nature Micro"Ribosomes translate mRNA into protein. Despite divergence in ribosome structure over the course of evolution, the catalytic site, known as the peptidyl transferase centre (PTC) is thought to be nearly universally conserved. Here we identify clades of archaea that have highly divergent ribosomal RNA sequences in the PTC."
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I gather this is about reconstructing #ribosome #assembly in the #nucleolus - the PR is a bit wild but may be worth looking at the paper in Nature.
https://www.eurekalert.org/news-releases/1089618 #science #nanoworld #CellBiology #structuralBiology
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I gather this is about reconstructing #ribosome #assembly in the #nucleolus - the PR is a bit wild but may be worth looking at the paper in Nature.
https://www.eurekalert.org/news-releases/1089618 #science #nanoworld #CellBiology #structuralBiology
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I gather this is about reconstructing #ribosome #assembly in the #nucleolus - the PR is a bit wild but may be worth looking at the paper in Nature.
https://www.eurekalert.org/news-releases/1089618 #science #nanoworld #CellBiology #structuralBiology
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I gather this is about reconstructing #ribosome #assembly in the #nucleolus - the PR is a bit wild but may be worth looking at the paper in Nature.
https://www.eurekalert.org/news-releases/1089618 #science #nanoworld #CellBiology #structuralBiology
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New #antibiotic that kills #drugresistant #bacteria discovered in technician’s #garden
It targets bacteria’s protein-making factory, the #ribosome, in a way that other antibiotic drugs don’t. Ribosome is an attractive antibiotic target because bacteria don’t easily develop resistance to #drugs targeting the structure. In studies, #lariocidin slowed the growth of a range of common bacterial #pathogens, including many multidrug-resistant strains.
https://www.nature.com/articles/d41586-025-00945-z
https://archive.ph/NHtJh -
New #antibiotic that kills #drugresistant #bacteria discovered in technician’s #garden
It targets bacteria’s protein-making factory, the #ribosome, in a way that other antibiotic drugs don’t. Ribosome is an attractive antibiotic target because bacteria don’t easily develop resistance to #drugs targeting the structure. In studies, #lariocidin slowed the growth of a range of common bacterial #pathogens, including many multidrug-resistant strains.
https://www.nature.com/articles/d41586-025-00945-z
https://archive.ph/NHtJh -
New #antibiotic that kills #drugresistant #bacteria discovered in technician’s #garden
It targets bacteria’s protein-making factory, the #ribosome, in a way that other antibiotic drugs don’t. Ribosome is an attractive antibiotic target because bacteria don’t easily develop resistance to #drugs targeting the structure. In studies, #lariocidin slowed the growth of a range of common bacterial #pathogens, including many multidrug-resistant strains.
https://www.nature.com/articles/d41586-025-00945-z
https://archive.ph/NHtJh -
New #antibiotic that kills #drugresistant #bacteria discovered in technician’s #garden
It targets bacteria’s protein-making factory, the #ribosome, in a way that other antibiotic drugs don’t. Ribosome is an attractive antibiotic target because bacteria don’t easily develop resistance to #drugs targeting the structure. In studies, #lariocidin slowed the growth of a range of common bacterial #pathogens, including many multidrug-resistant strains.
https://www.nature.com/articles/d41586-025-00945-z
https://archive.ph/NHtJh -
Some new evidence that the functional importance of #ribosome heterogeneity is probably less common than previously believed. From the abstract:
"... This demonstrates that ribosome heterogeneity does not necessarily lead to functional specialization ..."
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Some new evidence that the functional importance of #ribosome heterogeneity is probably less common than previously believed. From the abstract:
"... This demonstrates that ribosome heterogeneity does not necessarily lead to functional specialization ..."
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Some new evidence that the functional importance of #ribosome heterogeneity is probably less common than previously believed. From the abstract:
"... This demonstrates that ribosome heterogeneity does not necessarily lead to functional specialization ..."
