l(3)neo18

Symbol: l(3)neo18
Name: lethal (3) neo18
Alias: CG9762
Entrez gene ID: 46260
Ensembl gene ID: FBgn0011455
Species: Fly (Taxid: 7227)

Functional description:
lethal (3) neo18; lethal (3) neo18 [Source:FlyBase gene name;Acc:FBgn0011455] [Ensembl]; The gene lethal (3) neo18 is referred to in FlyBase by the symbol Dmel\l(3)neo18 (CG9762, FBgn0011455). It is a protein_coding_gene from Drosophila melanogaster. Based on sequence similarity, it is predicted to have molecular function: NADH dehydrogenase activity; NADH dehydrogenase (ubiquinone) activity. There is experimental evidence that it is involved in the biological process: determination of adult lifespan; response to reactive oxygen species. 4 alleles are reported. No phenotypic data is available. It has one annotated transcript and one annotated polypeptide. Protein features are: NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit. Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of high expression. Peak expression observed at stages throughout embryogenesis, during early larval stages, during late pupal stages, in stages of adults of both sexes. [FlyBase]

Observation:

RNA interference of l(3)neo18 in females increases mean lifespan by 14-18% when applied during development and adulthood in the whole organism and by 8-24% when applied in the neurons. The effect is more variable in males. A consistent increase (8-18%) is however observed for whole organisms RNAi in adults [19747824].

l(3)neo18 (alias CG9762) is translational upregulated upon DR. Under rich nutritional conditions lifespan of l(3)neo18 RNAi knockout animals is indistinguishable from wild-type, while upon DR, lifespan extension is diminished in males and females [19804760].



Interventions:
  • l(3)neo18 RNAi

  • Assays: Organismal Lifespan
    Mean: +8 to +24

    Classification:
  • DR-Essential


  • Type:
  • Gene
  • Protein coding

    References:
  • 19804760: 4E-BP extends lifespan upon dietary restriction by enhancing mitochondrial activity in Drosophila.
  • 19747824: Extension of Drosophila life span by RNAi of the mitochondrial respiratory chain.


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR

  • Homologs
  • NDUFB5 (9606)
  • NDUFB5 (9598)
  • LOC478639 (9615)
  • LOC476235 (9615)
  • NDUFB5 (9913)
  • Ndufb5 (10090)
  • Ndufb5 (10116)
  • NDUFB5 (9031)
  • LOC100332773 (7955)
  • ndufb5 (7955)
  • l(3)neo18 (7227)
  • AgaP_AGAP007297 (7165)

  • Orthologs
  • NDUFB5 (9606)
  • LOC708821 (9544)
  • Ndufb5 (10116)
  • Ndufb5 (10090)
  • NDUFB5 (9606)
  • LOC708821 (9544)
  • Ndufb5 (10116)
  • Ndufb5 (10090)

  • Inparanoids
  • FBpp0075755 (7227)
  • ENSMUSP00000029217 (10090)
  • ENSRNOP00000016051 (10116)
  • ENSMMUP00000012756 (9544)
  • ENSP00000259037 (9606)



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