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62 results for “RNA genomics”

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  1. RNA dysregulation as a determinant of aging and neurodegenerative vulnerability.

    Trends in cell biology · 2026

    In the nervous system, aging causes deterioration of cellular and molecular processes that are associated with declines in cognition, sensory perception, and motor coordination. Aging is also the strongest risk factor for neurodegenerative disease, yet the mechanisms by which aging …

    PMID 42711219 DOI ↗

  2. Aberrant host mRNA partitioning in Ebola virus condensates driven by RNA folding perpetuates species-dependent interferon response.

    bioRxiv : the preprint server for biology · 2026

    RNA viruses form membraneless condensates in host cells to drive replication, but whether these compartments also regulate host RNAs remains unclear. Using MERFISH-based subcellular transcriptomics, we quantified cellular mRNA recruitment into Ebola virus condensates under basal and IFN-stimulated states. We …

    PMID 42465340 DOI ↗

  3. Single-cell and isoform-specific translational profiling of the mouse brain.

    Nature · 2026

    The brain displays the richest repertoire of post-transcriptional mechanisms regulating mRNA translation<sup>1-11</sup>. Among these, alternative splicing has been shown to drive cell-type specificity and, when disrupted, is strongly linked to neurological disorders<sup>12-17</sup>. However, genome-wide measurements of mRNA translation with isoform …

    PMID 41708856 DOI ↗

  4. MBNL2 dysfunction in outer radial glial cells is associated with disrupted corticogenesis in congenital myotonic dystrophy.

    Neurobiology of disease · 2026 · 221: 107305

    Myotonic dystrophy type 1 (DM1) arises from toxic CUG-expanded DMPK transcripts that sequester Muscleblind-like (MBNL) proteins, yet how this molecular lesion perturbs brain development in congenital DM1 (CDM) remains unknown. Here, we identify an unanticipated developmental role for MBNL2 in …

    PMID 41644016 DOI ↗

  5. The IFIT2-IFIT3 antiviral complex targets short 5' untranslated regions on viral mRNAs for translation inhibition.

    Nature microbiology · 2025 · 10(11): 2934-2948

    Recognition of foreign RNA is critical for the innate immune response to viruses. Interferon (IFN)-induced proteins with tetratricopeptide repeats (IFIT) 2 and 3 are highly upregulated following viral infection, but mechanistic insight into their antiviral role is lacking. Here we …

    PMID 41093992 DOI ↗

  6. Evaluation of novel computational methods to identify RNA-binding protein footprints from structural data.

    RNA (New York, N.Y.) · 2025 · 31(8): 1103-1124

    RNA-binding proteins (RBP) play diverse roles in mRNA processing and function. However, from thousands of RBPs encoded in the human genome, a detailed molecular understanding of their interactions with RNA is available only for a small fraction. In most cases, …

    PMID 40399037 DOI ↗

  7. Genome-Wide Interrogation of SARS-CoV-2 RNA-Protein Interactions Uncovers Hidden Regulatory Sites.

    bioRxiv : the preprint server for biology · 2025

    The global impact of the COVID-19 pandemic underscores the critical need for a comprehensive understanding of SARS-CoV-2 replication mechanisms. While the central roles of the RNA dependent RNA polymerase (NSP12), primase protein (NSP8), and nucleocapsid protein (N) in the virus …

    PMID 40501555 DOI ↗

  8. Integrated multi-omic characterizations of the synapse reveal RNA processing factors and ubiquitin ligases associated with neurodevelopmental disorders.

    Cell systems · 2025 · 16(4): 101204

    The molecular composition of the excitatory synapse is incompletely defined due to its dynamic nature across developmental stages and neuronal populations. To address this gap, we apply proteomic mass spectrometry to characterize the synapse in multiple biological models, including the …

    PMID 40054464 DOI ↗

  9. Long-read Ribo-STAMP simultaneously measures transcription and translation with isoform resolution.

    Genome research · 2024 · 34(11): 2012-2024

    Transcription and translation are intertwined processes in which mRNA isoforms are crucial intermediaries. However, methodological limitations in analyzing translation at the mRNA isoform level have left gaps in our understanding of critical biological processes. To address these gaps, we developed …

    PMID 38906680 DOI ↗

  10. Mudskipper detects combinatorial RNA binding protein interactions in multiplexed CLIP data.

    Cell genomics · 2024 · 4(7): 100603

    The uncovering of protein-RNA interactions enables a deeper understanding of RNA processing. Recent multiplexed crosslinking and immunoprecipitation (CLIP) technologies such as antibody-barcoded eCLIP (ABC) dramatically increase the throughput of mapping RNA binding protein (RBP) binding sites. However, multiplex CLIP datasets …

    PMID 38955188 DOI ↗

  11. circHIPK3 nucleates IGF2BP2 and functions as a competing endogenous RNA.

    bioRxiv : the preprint server for biology · 2024

    Circular RNAs (circRNAs) represent a class of widespread endogenous RNAs that regulate gene expression and thereby influence cell biological decisions with implications for the pathogenesis of several diseases. Here, we disclose a novel gene-regulatory role of circHIPK3 by combining analyses …

    PMID 37745562 DOI ↗

  12. ePRINT: exonuclease assisted mapping of protein-RNA interactions.

    Genome biology · 2024 · 25(1): 140

    RNA-binding proteins (RBPs) regulate key aspects of RNA processing including alternative splicing, mRNA degradation and localization by physically binding RNA molecules. Current methods to map these interactions, such as CLIP, rely on purifying single proteins at a time. Our new …

    PMID 38807229 DOI ↗

  13. A phage nucleus-associated RNA-binding protein is required for jumbo phage infection.

    Nucleic acids research · 2024 · 52(8): 4440-4455

    Large-genome bacteriophages (jumbo phages) of the proposed family Chimalliviridae assemble a nucleus-like compartment bounded by a protein shell that protects the replicating phage genome from host-encoded restriction enzymes and DNA-targeting CRISPR-Cas nucleases. While the nuclear shell provides broad protection against …

    PMID 38554115 DOI ↗

  14. A phage nucleus-associated RNA-binding protein is required for jumbo phage infection.

    bioRxiv : the preprint server for biology · 2023

    Large-genome bacteriophages (jumbo phages) of the <i>Chimalliviridae</i> family assemble a nucleus-like compartment bounded by a protein shell that protects the replicating phage genome from host-encoded restriction enzymes and CRISPR/Cas nucleases. While the nuclear shell provides broad protection against host nucleases, …

    PMID 37790334 DOI ↗

  15. Skipper analysis of eCLIP datasets enables sensitive detection of constrained translation factor binding sites.

    Cell genomics · 2023 · 3(6): 100317

    Technology for crosslinking and immunoprecipitation (CLIP) followed by sequencing (CLIP-seq) has identified the transcriptomic targets of hundreds of RNA-binding proteins in cells. To increase the power of existing and future CLIP-seq datasets, we introduce Skipper, an end-to-end workflow that converts …

    PMID 37388912 DOI ↗

  16. Splicing factor SRSF1 deficiency in the liver triggers NASH-like pathology and cell death.

    Nature communications · 2023 · 14(1): 551

    Regulation of RNA processing contributes profoundly to tissue development and physiology. Here, we report that serine-arginine-rich splicing factor 1 (SRSF1) is essential for hepatocyte function and survival. Although SRSF1 is mainly known for its many roles in mRNA metabolism, it …

    PMID 36759613 DOI ↗

  17. Antibody-Oligonucleotide Conjugation Using a SPAAC Copper-Free Method Compatible with 10× Genomics' Single-Cell RNA-Seq.

    Methods in molecular biology (Clifton, N.J.) · 2022 · 2463: 67-80

    Recent advances in multimodal approaches toward single-cell analyses present valuable data points that can complement standard flow cytometry data. In particular, the overlay of cell-surface proteome data with gene expression analysis presents a necessary advancement, particularly in the field of …

    PMID 35344168 DOI ↗

  18. Wastewater sequencing reveals early cryptic SARS-CoV-2 variant transmission.

    Nature · 2022 · 609(7925): 101-108

    As SARS-CoV-2 continues to spread and evolve, detecting emerging variants early is critical for public health interventions. Inferring lineage prevalence by clinical testing is infeasible at scale, especially in areas with limited resources, participation, or testing and/or sequencing capacity, which …

    PMID 35798029 DOI ↗

  19. Nuclear and cytoplasmic poly(A) binding proteins (PABPs) favor distinct transcripts and isoforms.

    Nucleic acids research · 2022 · 50(8): 4685-4702

    The poly(A)-tail appended to the 3'-end of most eukaryotic transcripts plays a key role in their stability, nuclear transport, and translation. These roles are largely mediated by Poly(A) Binding Proteins (PABPs) that coat poly(A)-tails and interact with various proteins involved …

    PMID 35438785 DOI ↗

  20. Wastewater sequencing uncovers early, cryptic SARS-CoV-2 variant transmission.

    medRxiv : the preprint server for health sciences · 2022

    As SARS-CoV-2 continues to spread and evolve, detecting emerging variants early is critical for public health interventions. Inferring lineage prevalence by clinical testing is infeasible at scale, especially in areas with limited resources, participation, or testing/sequencing capacity, which can also …

    PMID 35411350 DOI ↗

  21. Discovery and functional interrogation of SARS-CoV-2 protein-RNA interactions.

    Research square · 2022

    The COVID-19 pandemic is caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2). The betacoronvirus has a positive sense RNA genome which encodes for several RNA binding proteins. Here, we use enhanced crosslinking and immunoprecipitation to investigate SARS-CoV-2 protein interactions with viral …

    PMID 35313591 DOI ↗

  22. Crosstalk between CRISPR-Cas9 and the human transcriptome.

    Nature communications · 2022 · 13(1): 1125

    CRISPR-Cas9 expression independent of its cognate synthetic guide RNA (gRNA) causes widespread genomic DNA damage in human cells. To investigate whether Cas9 can interact with endogenous human RNA transcripts independent of its guide, we perform eCLIP (enhanced CLIP) of Cas9 …

    PMID 35236841 DOI ↗

  23. Global analysis of RNA-binding proteins identifies a positive feedback loop between LARP1 and MYC that promotes tumorigenesis.

    Cellular and molecular life sciences : CMLS · 2022 · 79(3): 147

    In addition to genomic alterations, aberrant changes in post-transcriptional regulation can modify gene function and drive cancer development. RNA-binding proteins (RBPs) are a large class of post-transcriptional regulators that have been increasingly implicated in carcinogenesis. By integrating multi-omics data, we …

    PMID 35195778 DOI ↗

  24. Discovery and functional interrogation of SARS-CoV-2 protein-RNA interactions.

    bioRxiv : the preprint server for biology · 2022

    The COVID-19 pandemic is caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2). The betacoronvirus has a positive sense RNA genome which encodes for several RNA binding proteins. Here, we use enhanced crosslinking and immunoprecipitation to investigate SARS-CoV-2 protein interactions with viral …

    PMID 35233578 DOI ↗

  25. Base editing: advances and therapeutic opportunities.

    Nature reviews. Drug discovery · 2020 · 19(12): 839-859

    Base editing - the introduction of single-nucleotide variants (SNVs) into DNA or RNA in living cells - is one of the most recent advances in the field of genome editing. As around half of known pathogenic genetic variants are due …

    PMID 33077937 DOI ↗

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