HCSGD entry for HBP1


1. General information

Official gene symbolHBP1
Entrez ID26959
Gene full nameHMG-box transcription factor 1
Other gene symbols
Links to Entrez GeneLinks to Entrez Gene

2. Neighbors in the network

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3. Gene ontology annotation

GO ID

GO term

Evidence

Category

GO:0003677DNA bindingIEAmolecular_function
GO:0003723RNA bindingIEAmolecular_function
GO:0005515Protein bindingIPImolecular_function
GO:0005634NucleusIEAcellular_component
GO:0006351Transcription, DNA-templatedIEAbiological_process
GO:0006355Regulation of transcription, DNA-templatedIEAbiological_process
GO:0007050Cell cycle arrestNASbiological_process
GO:0016055Wnt signaling pathwayIEAbiological_process
GO:0043268Positive regulation of potassium ion transportIEAbiological_process
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4. Expression levels in datasets

  • Meta-analysis result

p-value upp-value downFDR upFDR down
0.02855275640.74873728580.39273982301.0000000000

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

Data sourceUp or downLog fold change
GSE11954Up0.1364797074
GSE13712_SHEARUp0.2719106031
GSE13712_STATICUp0.1849348650
GSE19018Up0.5112246605
GSE19899_A1Up0.2029757498
GSE19899_A2Down-0.1424606590
PubMed_21979375_A1Up0.0084070643
PubMed_21979375_A2Up0.1038119050
GSE35957Up0.4214682170
GSE36640Up0.7804901412
GSE54402Up0.1210886325
GSE9593Up0.2644340970
GSE43922Up0.0107464864
GSE24585Up1.4874493251
GSE37065Up0.2580341908
GSE28863_A1Up0.1185514023
GSE28863_A2Up0.2561124938
GSE28863_A3Down-0.6213440166
GSE28863_A4Down-0.5286415815
GSE48662Down-0.1176006473

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-335-5pMIMAT0000765MIRT018624MicroarrayFunctional MTI (Weak)18185580
hsa-miR-155-5pMIMAT0000646MIRT020927Reporter assay;OtherFunctional MTI20584899
hsa-miR-19b-3pMIMAT0000074MIRT031302SequencingFunctional MTI (Weak)20371350
hsa-miR-17-5pMIMAT0000070MIRT031371Reporter assayFunctional MTI20505989
hsa-miR-29a-3pMIMAT0000086MIRT035539Luciferase reporter assayFunctional MTI23541945
hsa-miR-17-3pMIMAT0000071MIRT050750CLASHFunctional 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: 4 abstracts the gene occurs.


PubMed ID of the article

Sentenece the gene occurs

27129219In this study, we demonstrate that the high-mobility group box-containing protein 1 (HBP1) transcription factor is a novel activator of p21 that works as part of a complex mechanism during senescence and tumorigenesis
27129219We found that HBP1 activates the p21 gene through enhancing p53 stability by inhibiting Mdm2-mediated ubiquitination of p53, a well known positive regulator of p21
27129219HBP1 was also found to enhance p21 transcription by inhibiting Wnt/beta-catenin signaling
27129219Although intricate, the reciprocal partnership of HBP1 and p21 has exceptional importance
27129219Together, our results suggest that the HBP1 transcription factor orchestrates a complex regulation of key genes during cellular senescence and tumorigenesis with an impact on protein ubiquitination and overall histone methylation state
26718972Interestingly, knockdown of HMG box-containing protein 1 (HBP1) partially blocked the cellular senescence of AMPKalpha2-deleted MEFs via the reduction of p16
26718972Finally, dermal cells senescence, including fibroblasts senescence evidenced by the staining of p16, HBP1, and Ki-67, in the skin of aged AMPKalpha2(-/-) mice was enhanced when compared with that in wild type mice
23859194Furthermore, HMG box transcription factor 1 (HBP1), a downstream target of the mitogen-activated protein kinase p38-mediated senescence pathway, was required for SAHF formation
23249948In this study, we demonstrated that the HMG box-containing protein 1 (HBP1) transcription factor is a new repressor of DNMT1 in a complex mechanism during senescence
23249948HBP1 repressed the endogenous DNMT1 gene through sequence-specific binding, resulting in both gene-specific (e
23249948The HBP1-mediated repression by DNMT1 contributed to replicative and premature senescence, the latter of which could be induced by Ras and HBP1 itself
23249948A detailed investigation unexpectedly revealed that HBP1 has dual and complex transcriptional functions, both of which contribute to premature senescence
23249948HBP1 both repressed the DNMT1 gene and activated the p16 gene in premature senescence
23249948While intricate, the reciprocal partnership between HBP1 and DNMT1 has exceptional importance, since its abrogation compromises senescence and promotes tumorigenesis
23249948Together, our results suggest that the HBP1 transcription factor orchestrates a complex regulation of key genes during cellular senescence, with an impact on overall DNA methylation state
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