Drosophila melanogasterGenAge entry for Thor (Drosophila melanogaster)

Gene information (ID: 880)

Symbol
Thor
Aliases
153432_at; 43-BP; 4e-bp; 4E-BP; 4E-BP1; 4ebp; 4eBP; 4EBP;
Name
CG8846 gene product from transcript CG8846-RA
Organism
Drosophila melanogaster (AnAge)

Potential relevance to longevity and/or ageing

Observations
Null mutant flies show a diminished change in lifespan in response to dietary restriction, which can be rescued upon ubiquitously expression of wild-type Thor (d4E-BP). Overexpression of wild type 4E-BP caused no change in lifespan of males or females on rich food, while overexpression of a weak activated allele extended mean lifespan of females 14% (no significant extension in male flies). Induction of a strong allele extended male lifespan 11% and female lifespan 22% on rich food. Under dietary restriction, there was no additional lifespan extension.
% change in avg or median lifespan
Lifespan is up to 22% higher.
Lifespan Effect
Increase
Genetic Manipulation
Overexpression
Longevity Category
Pro-Longevity
Primary reference
    Observations
    Lifespan of flies with increased Pten and 4E-BP activity in muscles is extended in comparison with matched controls.
    % change in max lifespan
    Maximum lifespan is 15.8% higher.
    % change in avg or median lifespan
    Median lifespan is 20% higher.
    Lifespan Effect
    Increase
    Genetic Manipulation
    Overexpression
    Longevity Category
    Pro-Longevity
    Primary reference

      In other databases

      GenDR gene manipulations
      • This gene is present as Thor
      LongevityMap
      • A homolog of this gene for Homo sapiens is present as EIF4EBP1
      CellAge
      • A homolog of this gene for Homo sapiens is present as EIF4EBP1
      CellAge gene expression
      • A homolog of this gene for Homo sapiens is present as EIF4EBP1

      Homologs in other organisms

      Danio rerio
      eif4ebp3
      Danio rerio
      eif4ebp1
      Danio rerio
      eif4ebp2
      Danio rerio
      eif4ebp3l
      Homo sapiens
      EIF4EBP2
      Homo sapiens
      EIF4EBP3
      Homo sapiens
      EIF4EBP1
      Mus musculus
      Eif4ebp2
      Mus musculus
      Eif4ebp3
      Mus musculus
      Eif4ebp1
      Rattus norvegicus
      Eif4ebp2
      Rattus norvegicus
      Eif4ebp1

      External links

      FlyBase
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      Ensembl
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      Entrez Gene
      View on Entrez Gene database (33569)
      Homologues
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      UniProt
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      Internet
      Search Google or Search Google Scholar