HCSGD entry for HELLS


1. General information

Official gene symbolHELLS
Entrez ID3070
Gene full namehelicase, lymphoid-specific
Other gene symbolsLSH PASG SMARCA6
Links to Entrez GeneLinks to Entrez Gene

2. Neighbors in the network

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This gene isn't in Literature mining network.

3. Gene ontology annotation

GO ID

GO term

Evidence

Category

GO:0000775Chromosome, centromeric regionISScellular_component
GO:0001655Urogenital system developmentIEAbiological_process
GO:0003676Nucleic acid bindingIEAmolecular_function
GO:0003677DNA bindingIEAmolecular_function
GO:0003682Chromatin bindingIEAmolecular_function
GO:0004386Helicase activityIEAmolecular_function
GO:0005515Protein bindingIPImolecular_function
GO:0005524ATP bindingIEAmolecular_function
GO:0005634NucleusIEAcellular_component
GO:0005721Centromeric heterochromatinIEA ISScellular_component
GO:0006346Methylation-dependent chromatin silencingIEA ISSbiological_process
GO:0006351Transcription, DNA-templatedIEAbiological_process
GO:0007067MitosisIEAbiological_process
GO:0007275Multicellular organismal developmentISSbiological_process
GO:0010216Maintenance of DNA methylationIEA ISSbiological_process
GO:0031508Centromeric heterochromatin assemblyIEA ISSbiological_process
GO:0043066Negative regulation of apoptotic processIEAbiological_process
GO:0046651Lymphocyte proliferationIEA ISSbiological_process
GO:2001243Negative regulation of intrinsic apoptotic signaling pathwayIEAbiological_process
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4. Expression levels in datasets

  • Meta-analysis result

p-value upp-value downFDR upFDR down
0.75891626080.00028453330.99999024730.0311037344

  • Individual experiment result
    ( "-" represent NA in the specific microarray platform )

Data sourceUp or downLog fold change
GSE11954Down-0.6478790998
GSE13712_SHEARDown-0.2272697718
GSE13712_STATICDown-0.0065764098
GSE19018Down-0.3842412832
GSE19899_A1Down-0.8286129999
GSE19899_A2Down-3.5574598420
PubMed_21979375_A1Down-1.7706370487
PubMed_21979375_A2Down-3.2669331127
GSE35957Down-1.7736189535
GSE36640Down-3.2921863829
GSE54402Down-0.4680610481
GSE9593Down-1.0069762605
GSE43922Down-1.5921198468
GSE24585Up0.0358876971
GSE37065Down-0.4415760834
GSE28863_A1Up0.5663816051
GSE28863_A2Up1.8008298053
GSE28863_A3Up0.0951995833
GSE28863_A4Up0.2845608980
GSE48662Down-0.9367149471

5. Regulation relationships with compounds/drugs/microRNAs

  • Compounds

Not regulated by compounds

  • Drugs

Not regulated by drugs

  • MicroRNAs

  • mirTarBase

MiRNA_name

mirBase ID

miRTarBase ID

Experiment

Support type

References (Pubmed ID)

hsa-miR-7-5pMIMAT0000252MIRT004361Luciferase reporter assayFunctional MTI18823940
hsa-miR-193b-3pMIMAT0002819MIRT016323MicroarrayFunctional MTI (Weak)20304954
hsa-miR-124-3pMIMAT0000422MIRT022243Proteomics;MicroarrayFunctional MTI (Weak)18668037
hsa-let-7b-5pMIMAT0000063MIRT032248ProteomicsFunctional MTI (Weak)18668040
hsa-miR-877-3pMIMAT0004950MIRT036852CLASHFunctional MTI (Weak)23622248
hsa-miR-769-5pMIMAT0003886MIRT039180CLASHFunctional MTI (Weak)23622248
hsa-miR-615-3pMIMAT0003283MIRT039720CLASHFunctional MTI (Weak)23622248
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  • mirRecord
No target information from mirRecord

6. Text-mining results about the gene

Gene occurances in abstracts of cellular senescence-associated articles: 1 abstracts the gene occurs.


PubMed ID of the article

Sentenece the gene occurs

18948754Stable knockdown of PASG enhances DNA demethylation but does not accelerate cellular senescence in TIG-7 human fibroblasts
18948754In this study, we retrovirally transduced TIG-7 human fibroblasts with a shRNA against PASG and compared the rate of change in DNA methylation as well as the replicative life-span to control cells under low (3%) and ambient (20%) oxygen
18948754Expression of PASG protein was decreased by approximately 80% compared to control cells following transduction of PASG shRNA gene
18948754However, decreased PASG expression did not shorten the replicative life-span of TIG-7 cells
18948754While knockout of PASG during development results in genomic hypomethylation and premature senescence, our results show that while downregulation of PASG expression in a somatic cell also leads to DNA hypomethylation, there is no associated senescent phenotype
18948754These results suggest differences in cellular consequences of hypomethylation mediated by PASG during development compared to that in somatic cells
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