| HGNC Family | Non-coding RNAs |
| Name | nuclear paraspeckle assembly transcript 1 (non-protein coding) |
| Description | This gene produces a long non-coding RNA (lncRNA) transcribed from the multiple endocrine neoplasia locus. This lncRNA is retained in the nucleus where it forms the core structural component of the paraspeckle sub-organelles. It may act as a transcriptional regulator for numerous genes, including some genes involved in cancer progression. [provided by RefSeq, Mar 2015] |
| Summary |
{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\nNEAT1 is a long noncoding RNA that plays an essential architectural role in the formation and maintenance of paraspeckles—specialized nuclear bodies involved in the nuclear retention of hyper‐edited mRNAs and the sequestration of regulatory proteins. Robust transcription of NEAT1 triggers paraspeckle assembly, with its modular domains and long‐range RNA interactions providing a scaffold that organizes multiple paraspeckle proteins and facilitates phase‐separated structures. This fundamental function has been demonstrated through studies showing that loss or modulation of NEAT1 disrupts paraspeckle integrity and alters mRNA export dynamics."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "1", "end_ref": "7"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nBeyond its structural role, NEAT1 is dynamically regulated in response to diverse cellular stressors, including viral infections, genotoxic stress and altered environmental oxygen levels. Induction of NEAT1 during such challenges leads to reorganization of nuclear protein complexes, thereby modulating the transcription of antiviral and inflammatory genes through the sequestration of repressors like SFPQ. In addition, NEAT1 upregulation facilitates innate immune signaling via pathways such as cGAS–STING, a process that is further accentuated by its responsiveness to both p53 activation and RNA virus infection."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "8", "end_ref": "15"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nIn various cancers, NEAT1 exerts oncogenic functions by acting as a competing endogenous RNA (ceRNA) that sequesters specific microRNAs and thereby de-represses pivotal drivers of tumorigenesis. Elevated NEAT1 expression has been linked with poor clinical outcomes in prostate, breast, colorectal, lung, glioma, ovarian and nasopharyngeal cancers. Mechanistically, NEAT1 sponges microRNAs such as miR‐377‐3p, miR‐449b‐5p, miR‐101, miR‐204, miR‐34a and others to promote expression of oncogenes like E2F3, c‐Met, EZH2, HMGA2 and SIRT1. These ceRNA‐mediated mechanisms support cell proliferation, epithelial–mesenchymal transition, invasion and resistance to chemo‐ or radiotherapy."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "16", "end_ref": "26"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nNEAT1 also influences epigenetic regulation and RNA processing independent of its structural roles in paraspeckles. It modulates chromatin landscapes by recruiting modifiers such as EZH2 and WDR5, and its own RNA modifications—including m6A demethylation mediated by ALKBH5—further affect downstream signaling pathways such as ferroptosis. Moreover, the response of NEAT1 to mitochondrial stress underscores an emerging connection between nuclear RNA dynamics and cellular metabolic homeostasis."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "27", "end_ref": "31"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nAdditional studies have implicated NEAT1 in a wide spectrum of human diseases beyond its canonical role in paraspeckle architecture. In hematologic malignancies such as acute promyelocytic leukemia and chronic lymphocytic leukemia, as well as in immune disorders like systemic lupus erythematosus, aberrant NEAT1 expression modulates cytokine production and cell death pathways. Elevated NEAT1 levels have also been observed in gastric, hepatocellular, colorectal and endometrial cancers, further supporting its multifaceted roles in oncogenesis and disease progression."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "32", "end_ref": "38"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nOverall, these findings reveal NEAT1 as a pivotal regulator that integrates nuclear structure, stress sensing, innate immune response, ceRNA activity and epigenetic programming. Its multifaceted functions not only maintain nuclear architecture and modulate gene expression but also drive cellular plasticity in response to stress and oncogenic insults, making NEAT1 a promising biomarker and therapeutic target across a diverse range of diseases"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": "–"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "38"}, {"type": "fg_f", "ref": "26"}]}, {"type": "t", "text": ").\n"}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Ling-Ling Chen, Gordon G Carmichael "}, {"type": "b", "children": [{"type": "t", "text": "Altered nuclear retention of mRNAs containing inverted repeats in human embryonic stem cells: functional role of a nuclear noncoding RNA."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Mol Cell (2009)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.molcel.2009.06.027"}], "href": "https://doi.org/10.1016/j.molcel.2009.06.027"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "19716791"}], "href": "https://pubmed.ncbi.nlm.nih.gov/19716791"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Yuntao S Mao, Hongjae Sunwoo, Bin Zhang, et al. 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| Synonyms | VINC, TNCRNA, LINC00084, NCRNA00084 |
| NCBI Gene ID | 283131 |
| API | |
| Download Associations | |
| Predicted Functions |
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| Co-expressed Genes |
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| Expression in Tissues and Cell Lines |
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NEAT1 has 8,686 functional associations with biological entities spanning 7 categories (molecular profile, organism, chemical, disease, phenotype or trait, functional term, phrase or reference, cell line, cell type or tissue, gene, protein or microRNA) extracted from 42 datasets.
Click the + buttons to view associations for NEAT1 from the datasets below.
If available, associations are ranked by standardized value
| Dataset | Summary | |
|---|---|---|
| Allen Brain Atlas Adult Human Brain Tissue Gene Expression Profiles | tissues with high or low expression of NEAT1 gene relative to other tissues from the Allen Brain Atlas Adult Human Brain Tissue Gene Expression Profiles dataset. | |
| Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles | tissues with high or low expression of NEAT1 gene relative to other tissues from the Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles dataset. | |
| BioGPS Cell Line Gene Expression Profiles | cell lines with high or low expression of NEAT1 gene relative to other cell lines from the BioGPS Cell Line Gene Expression Profiles dataset. | |
| BioGPS Human Cell Type and Tissue Gene Expression Profiles | cell types and tissues with high or low expression of NEAT1 gene relative to other cell types and tissues from the BioGPS Human Cell Type and Tissue Gene Expression Profiles dataset. | |
| CCLE Cell Line Gene CNV Profiles | cell lines with high or low copy number of NEAT1 gene relative to other cell lines from the CCLE Cell Line Gene CNV Profiles dataset. | |
| CCLE Cell Line Gene Expression Profiles | cell lines with high or low expression of NEAT1 gene relative to other cell lines from the CCLE Cell Line Gene Expression Profiles dataset. | |
| CellMarker Gene-Cell Type Associations | cell types associated with NEAT1 gene from the CellMarker Gene-Cell Type Associations dataset. | |
| ChEA Transcription Factor Binding Site Profiles | transcription factor binding site profiles with transcription factor binding evidence at the promoter of NEAT1 gene from the CHEA Transcription Factor Binding Site Profiles dataset. | |
| ChEA Transcription Factor Targets | transcription factors binding the promoter of NEAT1 gene in low- or high-throughput transcription factor functional studies from the CHEA Transcription Factor Targets dataset. | |
| CMAP Signatures of Differentially Expressed Genes for Small Molecules | small molecule perturbations changing expression of NEAT1 gene from the CMAP Signatures of Differentially Expressed Genes for Small Molecules dataset. | |
| COSMIC Cell Line Gene CNV Profiles | cell lines with high or low copy number of NEAT1 gene relative to other cell lines from the COSMIC Cell Line Gene CNV Profiles dataset. | |
| CTD Gene-Chemical Interactions | chemicals interacting with NEAT1 gene/protein from the curated CTD Gene-Chemical Interactions dataset. | |
| CTD Gene-Disease Associations | diseases associated with NEAT1 gene/protein from the curated CTD Gene-Disease Associations dataset. | |
| ENCODE Histone Modification Site Profiles | histone modification site profiles with high histone modification abundance at NEAT1 gene from the ENCODE Histone Modification Site Profiles dataset. | |
| ENCODE Transcription Factor Binding Site Profiles | transcription factor binding site profiles with transcription factor binding evidence at the promoter of NEAT1 gene from the ENCODE Transcription Factor Binding Site Profiles dataset. | |
| ENCODE Transcription Factor Targets | transcription factors binding the promoter of NEAT1 gene in ChIP-seq datasets from the ENCODE Transcription Factor Targets dataset. | |
| ESCAPE Omics Signatures of Genes and Proteins for Stem Cells | PubMedIDs of publications reporting gene signatures containing NEAT1 from the ESCAPE Omics Signatures of Genes and Proteins for Stem Cells dataset. | |
| GeneRIF Biological Term Annotations | biological terms co-occuring with NEAT1 gene in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset. | |
| GeneSigDB Published Gene Signatures | PubMedIDs of publications reporting gene signatures containing NEAT1 from the GeneSigDB Published Gene Signatures dataset. | |
| GEO Signatures of Differentially Expressed Genes for Diseases | disease perturbations changing expression of NEAT1 gene from the GEO Signatures of Differentially Expressed Genes for Diseases dataset. | |
| GEO Signatures of Differentially Expressed Genes for Gene Perturbations | gene perturbations changing expression of NEAT1 gene from the GEO Signatures of Differentially Expressed Genes for Gene Perturbations dataset. | |
| GEO Signatures of Differentially Expressed Genes for Kinase Perturbations | kinase perturbations changing expression of NEAT1 gene from the GEO Signatures of Differentially Expressed Genes for Kinase Perturbations dataset. | |
| GEO Signatures of Differentially Expressed Genes for Small Molecules | small molecule perturbations changing expression of NEAT1 gene from the GEO Signatures of Differentially Expressed Genes for Small Molecules dataset. | |
| GEO Signatures of Differentially Expressed Genes for Transcription Factor Perturbations | transcription factor perturbations changing expression of NEAT1 gene from the GEO Signatures of Differentially Expressed Genes for Transcription Factor Perturbations dataset. | |
| GEO Signatures of Differentially Expressed Genes for Viral Infections | virus perturbations changing expression of NEAT1 gene from the GEO Signatures of Differentially Expressed Genes for Viral Infections dataset. | |
| GTEx Tissue Gene Expression Profiles | tissues with high or low expression of NEAT1 gene relative to other tissues from the GTEx Tissue Gene Expression Profiles dataset. | |
| GTEx Tissue Sample Gene Expression Profiles | tissue samples with high or low expression of NEAT1 gene relative to other tissue samples from the GTEx Tissue Sample Gene Expression Profiles dataset. | |
| GTEx Tissue-Specific Aging Signatures | tissue samples with high or low expression of NEAT1 gene relative to other tissue samples from the GTEx Tissue-Specific Aging Signatures dataset. | |
| HuBMAP Azimuth Cell Type Annotations | cell types associated with NEAT1 gene from the HuBMAP Azimuth Cell Type Annotations dataset. | |
| JASPAR Predicted Transcription Factor Targets | transcription factors regulating expression of NEAT1 gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Transcription Factor Targets dataset. | |
| Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene CNV Profiles | cell lines with high or low copy number of NEAT1 gene relative to other cell lines from the Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene CNV Profiles dataset. | |
| Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene Expression Profiles | cell lines with high or low expression of NEAT1 gene relative to other cell lines from the Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene Expression Profiles dataset. | |
| KnockTF Gene Expression Profiles with Transcription Factor Perturbations | transcription factor perturbations changing expression of NEAT1 gene from the KnockTF Gene Expression Profiles with Transcription Factor Perturbations dataset. | |
| LINCS L1000 CMAP Chemical Perturbation Consensus Signatures | small molecule perturbations changing expression of NEAT1 gene from the LINCS L1000 CMAP Chemical Perturbations Consensus Signatures dataset. | |
| LINCS L1000 CMAP CRISPR Knockout Consensus Signatures | gene perturbations changing expression of NEAT1 gene from the LINCS L1000 CMAP CRISPR Knockout Consensus Signatures dataset. | |
| LINCS L1000 CMAP Signatures of Differentially Expressed Genes for Small Molecules | small molecule perturbations changing expression of NEAT1 gene from the LINCS L1000 CMAP Signatures of Differentially Expressed Genes for Small Molecules dataset. | |
| MGI Mouse Phenotype Associations 2023 | phenotypes of transgenic mice caused by NEAT1 gene mutations from the MGI Mouse Phenotype Associations 2023 dataset. | |
| MotifMap Predicted Transcription Factor Targets | transcription factors regulating expression of NEAT1 gene predicted using known transcription factor binding site motifs from the MotifMap Predicted Transcription Factor Targets dataset. | |
| MPO Gene-Phenotype Associations | phenotypes of transgenic mice caused by NEAT1 gene mutations from the MPO Gene-Phenotype Associations dataset. | |
| MSigDB Signatures of Differentially Expressed Genes for Cancer Gene Perturbations | gene perturbations changing expression of NEAT1 gene from the MSigDB Signatures of Differentially Expressed Genes for Cancer Gene Perturbations dataset. | |
| Roadmap Epigenomics Histone Modification Site Profiles | histone modification site profiles with high histone modification abundance at NEAT1 gene from the Roadmap Epigenomics Histone Modification Site Profiles dataset. | |
| TCGA Signatures of Differentially Expressed Genes for Tumors | tissue samples with high or low expression of NEAT1 gene relative to other tissue samples from the TCGA Signatures of Differentially Expressed Genes for Tumors dataset. | |