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14 results for “proliferation”
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Integrative CRISPR Screening and RNA Analyses Discover an Essential Role for PUF60 Interactions with 3' Splice Sites in Cancer Progression.
Cancer research · 2025
RNA-binding proteins (RBPs) are important regulators of post-transcriptional gene expression. Understanding which and how RBPs promote cancer progression is crucial for cancers that lack effective targeted therapies, such as triple negative breast cancer (TNBC). Here, we employed both in vitro …
PMID 41411621 DOI ↗
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Human AUTS2 regulates neurodevelopmental pathways via dual DNA/RNA binding.
bioRxiv : the preprint server for biology · 2025
The <i>AUTS2</i> gene is implicated in neurodevelopmental and psychiatric disorders, with patient mutations leading to intellectual disability, microcephaly, and autistic behavior. While AUTS2's chromatin-and RNA-related functions are recognized, its direct binding to RNA in human neural progenitors has not been …
PMID 41278797 DOI ↗
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Integrative CRISPR Screens and RNA-Omics Discover an Essential Role for PUF60-3' Splice Site Interactions in Cancer Progression.
bioRxiv : the preprint server for biology · 2025
RNA-binding proteins (RBPs) are important regulators of post-transcriptional gene expression. Understanding which and how RBPs promote cancer progression is crucial for cancers that lack effective targeted therapies such as triple negative breast cancer (TNBC). Here, we employ both <i>in vitro</i> …
PMID 40655003 DOI ↗
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Phenylpyrazoles as Inhibitors of the m<sup>6</sup>A RNA-Binding Protein YTHDF2.
JACS Au · 2025 · 5(2): 618-630
The <i>N</i>6-methyladenosine (m<sup>6</sup>A) modification, which is the most common RNA modification in eukaryotes, is regulated by the "writer" methyltransferases, the "reader" m<sup>6</sup>A binding proteins, and the "eraser" demethylases. m<sup>6</sup>A plays a multifunctional role in physiological and pathological processes, regulating all …
PMID 40017738 DOI ↗
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Autism-associated CHD8 controls reactive gliosis and neuroinflammation via remodeling chromatin in astrocytes.
Cell reports · 2024 · 43(8): 114637
Reactive changes of glial cells during neuroinflammation impact brain disorders and disease progression. Elucidating the mechanisms that control reactive gliosis may help us to understand brain pathophysiology and improve outcomes. Here, we report that adult ablation of autism spectrum disorder …
PMID 39154337 DOI ↗
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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 ↗
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Remodeling oncogenic transcriptomes by small molecules targeting NONO.
Nature chemical biology · 2023 · 19(7): 825-836
Much of the human proteome is involved in mRNA homeostasis, but most RNA-binding proteins lack chemical probes. Here we identify electrophilic small molecules that rapidly and stereoselectively decrease the expression of transcripts encoding the androgen receptor and its splice variants …
PMID 36864190 DOI ↗
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Transcriptome-wide analysis of PGC-1α-binding RNAs identifies genes linked to glucagon metabolic action.
Proceedings of the National Academy of Sciences of the United States of America · 2020 · 117(36): 22204-22213
The peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α) is a transcriptional coactivator that controls expression of metabolic/energetic genes, programming cellular responses to nutrient and environmental adaptations such as fasting, cold, or exercise. Unlike other coactivators, PGC-1α contains protein domains involved …
PMID 32848060 DOI ↗
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Pooled CRISPR screens with imaging on microraft arrays reveals stress granule-regulatory factors.
Nature methods · 2020 · 17(6): 636-642
Genetic screens using pooled CRISPR-based approaches are scalable and inexpensive, but restricted to standard readouts, including survival, proliferation and sortable markers. However, many biologically relevant cell states involve cellular and subcellular changes that are only accessible by microscopic visualization, and …
PMID 32393832 DOI ↗
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Pseudotemporal Ordering of Single Cells Reveals Metabolic Control of Postnatal β Cell Proliferation.
Cell metabolism · 2017 · 25(5): 1160-1175.e11
Pancreatic β cell mass for appropriate blood glucose control is established during early postnatal life. β cell proliferative capacity declines postnatally, but the extrinsic cues and intracellular signals that cause this decline remain unknown. To obtain a high-resolution map of …
PMID 28467932 DOI ↗
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Enhanced CLIP Uncovers IMP Protein-RNA Targets in Human Pluripotent Stem Cells Important for Cell Adhesion and Survival.
Cell reports · 2016 · 15(3): 666-679
Human pluripotent stem cells (hPSCs) require precise control of post-transcriptional RNA networks to maintain proliferation and survival. Using enhanced UV crosslinking and immunoprecipitation (eCLIP), we identify RNA targets of the IMP/IGF2BP family of RNA-binding proteins in hPSCs. At the broad …
PMID 27068461 DOI ↗
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PPAR-δ is repressed in Huntington's disease, is required for normal neuronal function and can be targeted therapeutically.
Nature medicine · 2016 · 22(1): 37-45
Huntington's disease (HD) is a progressive neurodegenerative disorder caused by a CAG trinucleotide repeat expansion in the huntingtin (HTT) gene, which encodes a polyglutamine tract in the HTT protein. We found that peroxisome proliferator-activated receptor delta (PPAR-δ) interacts with HTT …
PMID 26642438 DOI ↗
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Functional genomic analysis of the let-7 regulatory network in Caenorhabditis elegans.
PLoS genetics · 2013 · 9(3): e1003353
The let-7 microRNA (miRNA) regulates cellular differentiation across many animal species. Loss of let-7 activity causes abnormal development in Caenorhabditis elegans and unchecked cellular proliferation in human cells, which contributes to tumorigenesis. These defects are due to improper expression of …
PMID 23516374 DOI ↗
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Genome-wide approaches in the study of microRNA biology.
Wiley interdisciplinary reviews. Systems biology and medicine · 2011 · 3(5): 491-512
MicroRNAs (miRNAs), a class of ∼21-23 nucleotide long non-coding RNAs (ncRNAs), have critical roles in diverse biological processes that encompass development, proliferation, apoptosis, stress response, and fat metabolism. miRNAs recognize their target mRNA transcripts by partial sequence complementarity and collectively …
PMID 21197653 DOI ↗
Datasets 15
PUF60-Mediated Splicing Is a Key Driver of Triple Negative Breast Cancer [CRISPR]
GPL24676
PUF60-Mediated Splicing Is a Key Driver of Triple Negative Breast Cancer [eCLIP]
GPL24676
PUF60-Mediated Splicing Is a Key Driver of Triple Negative Breast Cancer [RNA-seq]
GPL24676
Aging-dependent demethylation of regulatory elements correlates with chromatin state and improved insulin secretion by pancreatic β cells
Mus musculus · GPL13112
Aberrant splicing of U12-type introns is the hallmark of ZRSR2 mutant myelodysplastic syndrome
Homo sapiens · GPL11154
Effects of NSUN2 deficiency on the mRNA 5-methylcytosine modification and gene expression profile in HEK293 cells (RNA-Seq)
Homo sapiens · GPL11154
Loss of canonical splicing factor SRSF1 in hepatocytes results in acute liver injury and regeneration
Mus musculus · GPL21103
Remodeling of oncogenic transcriptomes by small-molecules targeting the RNA-binding protein NONO
Homo sapiens · GPL24676
Autism-associated CHD8 controls reactive gliosis and neuroinflammation via remodeling chromatin in astrocytes [bulk RNA-seq]
Mus musculus · GPL24247
Autism-associated CHD8 controls reactive gliosis and neuroinflammation via remodeling chromatin in astrocytes [ATAC-seq]
Mus musculus · GPL24247
Pseudotemporal ordering of single cells reveals metabolic control of postnatal beta cell proliferation
Mus musculus · GPL17021
Musashi1 is a master regulator of aberrant translation in Group 3 medulloblastoma
Homo sapiens · GPL20301
Enhanced CLIP uncovers IMP protein-RNA targets in human pluripotent stem cells important for cell adhesion and survival [RNA-Seq]
Homo sapiens · GPL11154
Autism-associated CHD8 controls reactive gliosis and neuroinflammation via remodeling chromatin in astrocytes [Microglia RNA-seq]
Mus musculus · GPL24247
Enhanced CLIP uncovers IMP protein-RNA targets in human pluripotent stem cells important for cell adhesion and survival [eCLIP-Seq]
Homo sapiens · GPL16791
Analyses 2
GSE68618 · 11 steps · ChIP-Seq · code_examples
Pseudotemporal Ordering of Single Cells Reveals Metabolic Control of Postnatal β Cell Proliferation. (2017)
GSE86479 · 2 steps · RNA-Seq · code_examples
Pseudotemporal Ordering of Single Cells Reveals Metabolic Control of Postnatal β Cell Proliferation. (2017)