LIAT1 Gene

Name ligand of ATE1
Description Predicted to enable molecular condensate scaffold activity. Predicted to be involved in membraneless organelle assembly and protein arginylation. Predicted to be located in cytoplasm and nucleus. Predicted to be active in nucleolus. [provided by Alliance of Genome Resources, Mar 2025]
Summary
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By interacting with key regulators—including proteins that modify chromatin structure and mediate checkpoint responses (for example, PARP-1, Chk2, and ATR)—LIAT1 dynamically influences the balance between cell survival and apoptosis. This integration ensures that early DNA damage signals are accurately transmitted and that processing of problematic DNA structures (such as dysfunctional telomeres) occurs in a timely manner, thereby maintaining genome integrity across diverse cell types."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "8", "end_ref": "21"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nIn addition, LIAT1 appears to influence chromatin organization, telomere dynamics, and the cellular response to therapeutic challenges. Its ability to modulate kinase activation and to engage in crosstalk with proteins that control both nuclear and cytoplasmic signaling—including regulators of mitochondrial function and neuroprotective pathways—suggests a broader role in the prevention of tumorigenesis and neurodegeneration. Moreover, through mechanisms that include synthetic lethality with defects in other DNA repair components, LIAT1 shapes not only intrinsic cellular resistance to DNA-damaging therapies but also offers promise as a potential biomarker and therapeutic target in cancer treatment."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "22", "end_ref": "37"}]}, {"type": "t", "text": "\n"}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Keisuke Ito, Atsushi Hirao, Fumio Arai, et al. 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"}, {"type": "b", "children": [{"type": "t", "text": "SIRT1 collaborates with ATM and HDAC1 to maintain genomic stability in neurons."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Nat Neurosci (2013)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1038/nn.3460"}], "href": "https://doi.org/10.1038/nn.3460"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "23852118"}], "href": "https://pubmed.ncbi.nlm.nih.gov/23852118"}]}, {"type": "r", "ref": 21, "children": [{"type": "t", "text": "Shan Zha, Chunguang Guo, Cristian Boboila, et al. 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NCBI Gene ID 400566
API
Download Associations
Predicted Functions View LIAT1's ARCHS4 Predicted Functions.
Co-expressed Genes View LIAT1's ARCHS4 Predicted Functions.
Expression in Tissues and Cell Lines View LIAT1's ARCHS4 Predicted Functions.

Functional Associations

LIAT1 has 622 functional associations with biological entities spanning 6 categories (functional term, phrase or reference, disease, phenotype or trait, chemical, cell line, cell type or tissue, gene, protein or microRNA, sequence feature) extracted from 11 datasets.

Click the + buttons to view associations for LIAT1 from the datasets below.

If available, associations are ranked by standardized value

Dataset Summary
Allen Brain Atlas Aging Dementia and Traumatic Brain Injury Tissue Sample Gene Expression Profiles tissue samples with high or low expression of LIAT1 gene relative to other tissue samples from the Allen Brain Atlas Aging Dementia and Traumatic Brain Injury Tissue Sample Gene Expression Profiles dataset.
CM4AI KOLF21J CRISPRi Gene Perturbation Atlas gene perturbations changing expression of LIAT1 gene from the CM4AI KOLF21J CRISPRi Gene Perturbation Atlas dataset.
GO Biological Process Annotations 2025 biological processes involving LIAT1 gene from the curated GO Biological Process Annotations2025 dataset.
GO Cellular Component Annotations 2025 cellular components containing LIAT1 protein from the curated GO Cellular Component Annotations 2025 dataset.
GTEx eQTL 2025 SNPs regulating expression of LIAT1 gene from the GTEx eQTL 2025 dataset.
GWAS Catalog SNP-Phenotype Associations 2025 phenotypes associated with LIAT1 gene in GWAS datasets from the GWAS Catalog SNP-Phenotype Associations 2025 dataset.
JASPAR Predicted Human Transcription Factor Targets 2025 transcription factors regulating expression of LIAT1 gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Human Transcription Factor Targets dataset.
JASPAR Predicted Mouse Transcription Factor Targets 2025 transcription factors regulating expression of LIAT1 gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Mouse Transcription Factor Targets 2025 dataset.
Rummagene Transcription Factor Associations 2026 transcription factors regulating expression of LIAT1 gene from the Rummagene Transcription Factor Associations 2026 dataset.
RummaGEO Drug Perturbation Signatures drug perturbations changing expression of LIAT1 gene from the RummaGEO Drug Perturbation Signatures dataset.
RummaGEO Gene Perturbation Signatures gene perturbations changing expression of LIAT1 gene from the RummaGEO Gene Perturbation Signatures dataset.