HCSGD entry for EIF4G3


1. General information

Official gene symbolEIF4G3
Entrez ID8672
Gene full nameeukaryotic translation initiation factor 4 gamma, 3
Other gene symbolseIF-4G 3 eIF4G 3 eIF4GII
Links to Entrez GeneLinks to Entrez Gene

2. Neighbors in the network

color bar
This gene isn't in PPI subnetwork.

3. Gene ontology annotation

GO ID

GO term

Evidence

Category

GO:0000339RNA cap bindingTASmolecular_function
GO:0001934Positive regulation of protein phosphorylationIEAbiological_process
GO:0003723RNA bindingIEAmolecular_function
GO:0003743Translation initiation factor activityIEAmolecular_function
GO:0005829CytosolTAScellular_component
GO:0006446Regulation of translational initiationTASbiological_process
GO:0007283SpermatogenesisIEAbiological_process
GO:0008135Translation factor activity, nucleic acid bindingTASmolecular_function
GO:0016032Viral processIEAbiological_process
GO:0016281Eukaryotic translation initiation factor 4F complexTAScellular_component
GO:0019221Cytokine-mediated signaling pathwayTASbiological_process
GO:0045727Positive regulation of translationIEAbiological_process
GO:0060903Positive regulation of meiosis IIEAbiological_process
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4. Expression levels in datasets

  • Meta-analysis result

p-value upp-value downFDR upFDR down
0.07405425330.94364417010.57818565501.0000000000

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

Data sourceUp or downLog fold change
GSE11954Down-0.1642875185
GSE13712_SHEARDown-0.0342713253
GSE13712_STATICUp0.0191330759
GSE19018Up0.0965900590
GSE19899_A1Up0.2188995844
GSE19899_A2Up0.2796390611
PubMed_21979375_A1Up0.3707825160
PubMed_21979375_A2Up0.5042397862
GSE35957Up0.2489138739
GSE36640Up0.6503944053
GSE54402Up0.3062669338
GSE9593Up0.0144146636
GSE43922Down-0.0327276411
GSE24585Up0.3239039445
GSE37065Up0.0453252614
GSE28863_A1Up0.2803220519
GSE28863_A2Up0.4801820820
GSE28863_A3Down-0.1109566954
GSE28863_A4Down-0.3118983612
GSE48662Up0.3185607403

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-375MIMAT0000728MIRT019790MicroarrayFunctional MTI (Weak)20215506
hsa-miR-24-3pMIMAT0000080MIRT030431MicroarrayFunctional MTI (Weak)19748357
hsa-miR-16-5pMIMAT0000069MIRT031458ProteomicsFunctional MTI (Weak)18668040
hsa-miR-221-3pMIMAT0000278MIRT046895CLASHFunctional MTI (Weak)23622248
hsa-miR-17-5pMIMAT0000070MIRT050935CLASHFunctional 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

24497838Down-regulation of eIF4GII by miR-520c-3p represses diffuse large B cell lymphoma development
24497838Moreover, we demonstrate that miR-520c-3p directly targets translation initiation factor, eIF4GII mRNA and negatively regulates eIF4GII protein synthesis
24497838Consequently, downregulation of eIF4GII by siRNA decreases translation, cell proliferation and ability to form colonies, as well as induces cellular senescence
24497838In vitro and in vivo findings were further validated in patient samples; DLBCL primary cells demonstrated low miR-520c-3p levels with reciprocally up-regulated eIF4GII protein expression
24497838Our results provide evidence that the tumor suppressor effect of miR-520c-3p is mediated through repression of translation while inducing senescence and that eIF4GII is a key effector of this anti-tumor activity
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