Factors

We need to know every factor which determines lifespan.

Lifespan factors often but not always originate from defined genetic elements. They are not just genes, by definition they can be anything for which a Classifications schema can be build for that is related to the regulation of lifespan, such entities may include Single-Nucleotide Polymorphism, transcript variants, proteins and their complexes, compounds (i.e. small molecules like metabolites and drugs), etc. A factor should be based on a defined molecular entity or genomic position and been classified. It shall be highly flexible and scalable Concept.

While individual lifespan factors within each species or precise defined molecular entities will be captured within the Lifespan App, Data Entries of the Data App may summarize for instance the relevance of each factor class (e.g. homologous group; chemical derivate of related structure and properties, etc.) as well as draw overall conclusions. o

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  • symbol name observation species
    YDR307W Deletion of YDR307W increases replicative lifespan by 30% in the alpha strain [19030232]. Budding yeast
    R02D3.3 R02D3.3 RNAi in the adulthood extends mean and maximum lifespan by 13 and 22%, respectively [23144747]. Nematode
    mir-239 Mutating mir-239 increases mean and maximum lifespan by 12 and 36%, respectively, whereas overexpressing mir-239 decreases mean and maximum lifespan by 13 and 17 - 33%, respectively [21129974]. Nematode
    F55B11.3 RNA interference extends lifespan. Nematode
    YER186C Deletion of YER186C increases replicative lifespan by 30% in the alpha strain [19030232]. Budding yeast
    F55B11.5 RNA interference extends lifespan. Nematode
    R05A10.5 RNA interference extended lifespan. Nematode
    ZC132.3 RNA interference in adulthood extended mean lifespan by 26%. Nematode
    YER187W Deletion of YER187W increases replicative lifespan by 30% in the alpha strain [19030232]. Budding yeast
    mir-58 mir-58(n4640) mutation decreases the mean lifespan by 20% [22482727]. Nematode
    F55B12.4 RNA interference decreased median lifespan by 52% in wild type animals, 44% in a daf-2 background and 14% in daf-2/daf-16 double mutants. Nematode
    R08E3.3 RNA interference extended lifespan. Nematode
    ZC250.3 RNA interference decreased median lifespan by 29% in wild type animals, 41% in a daf-2 background and 25% in daf-2/daf-16 double mutants. Nematode
    R10H10.7 RNA interference increased mean lifespan by 22%. Nematode
    YGL235W YGL235W increases replicative lifespan by 20% in the alpha strain [19030232]. Budding yeast
    F56D5.5 RNA interference increased mean lifespan by 20%. Nematode
    YGR071C Deletion of YGR071C decreases replicative lifespan by 60% in the alpha strain [19030232]. Budding yeast
    F57B10.3 RNA interference against F57B10.3 extends mean and maximum lifespan by 21% and 48%, respectively, without causing any developmental pleiotropies or defects in mitochondrial morphology. Lifespan extension by F57B10.3 is suppressed by daf-16. F57B10.3 RNAi animals have lower ATP content and oxygen consumption [12447374]. Nematode
    ZK1127.5 RNA interference in adulthood extended mean lifespan by 24%. Nematode
    YGR130C Deletion of YGR130C increases replicative lifespan increased by 30% in the alpha strain and increased by 20% in the a strain [18340043], as well as mean and maximum chronological lifespan by 18 and 50%, respectively [22216232] Budding yeast
    R12B2.6 RNA interference decreased median lifespan by 22% in wild type animals and 24% in daf-2 mutants. Nematode
    F59A3.3 RNA interference in adulthood resulted in a 14% mean lifespan extension. Nematode
    R53.4 RNA interference in adulthood extended mean lifespan by 20%. Nematode
    ANS1 Deletion of ANS1 decreases replicative lifespan by 25% in the alpha strain [19030232]. Budding yeast
    mir-124 Loss of mir-124 increases reactive oxygen species formation and accumulation of the aging marker lipofuscin, reduces whole body ATP levels and results in reduction in lifespan [23075628]. Supplementation of vitamin C normalizes the reduced median lifespan of mir-124 mutants [23075628]. The expression of the conserved mir-124 in whole wrn-1 mutants (which premature age) is significantly reduced [23075628]. Nematode
    Factors are an extension of GenAge and GenDR.

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