Interventions

  • Species: + -
  • name effect species mean median maximum
    hsp-6 overexpression Overexpression of hsp-6 from a muscle-specific promoter extends lifespan mean and maximum lifespan by 43 and 45% relatively to animals expressing GFP from the same promoter [11959102]. Worm +43 +45
    hsp-16 overexpression Overexpression of the hsp-16 loci enhances stress resistance and extends mean lifespan by 11% at 20 degree Celsius. Lifespan extension by hsp-16 overexpression requires daf-16 [12882326]. Worm +11
    daf-18 overexpression Overexpression increases adult lifespan in individual tissues [16153634]. Worm
    daf-16 overexpression Overexpression of wild-type DAF-16 modestly increases lifespan by 20% [11747825]. Worm +20
    Overexpression of ucp2 and aakg-2 Overexpression of aakg-2 toegther with D. rerio ucp2 was non-additive with sDR [22737090]. Worm
    uba-1 overexpression Overexpression of uba-1 does not result in significant increase in median lifespan [22737090]. Worm
    lys-1 overexpression Overexpression of lys-1 increases mean and maximum lifespan by 5 and 26%, but has no significant effect on median lifespan [22737090]. Worm +5 +26
    lyz overexpression Overexpression of lyz increases mean, median, and maximum lifespan by 26, 30 and 44% [22737090]. Worm +26 +30 +44
    ucp-4 overexpression Overexpression reduces mean lifespan by 5%, has no significant effect on median lifespan, and slighlty increases maximum lifespan by 12% [22737090]. Worm -5 +12
    ucp2 overexpression Overexpression of ucp2 increases mean, median, and maximum lifespan by 42, 40, and 26%, which is non-additive with sDR [22737090]. Worm +42 +40 +26
    sod1 overexpression Overexpression of sod1 increases mean, median, and maximum lifespan by 21, 25, and 29% [22737090]. Worm +23 +25 +44
    lmp-2 overexpression Overexpression of lmp-2 increases mean, median and, maximum lifespan by 32, 35, and 41% [22737090]. Worm +32 +35 +41
    sod-1 overexpression sod-1 overexpression increases mean, median, and maximum lifespan by 32, 25, and 35% [22737090]. Worm +32 +25 +35
    aakg-2 overexpression Overexpression of aakg-2 extends mean, median, and maximum lifespan by 47, 45, and 35% [22737090]. Worm +47 +45 +35
    hsf-1 overexpression Overexpression of hsf-1 extends the mean, median, and maximum lifespan by 37, 35, and 29% [22737090]. Worm +37 +35 +29
    clk-1 overexpression Overexpression of clk-1 shortens lifespan and is associated with increased mitochondrial activity [10202142]. Worm
    nlp-7 overexpression nlp-7 overexpression reduces oxidative stress resistance and shortens lifespan of wild-type under AL [19783783]. Worm
    cup-4 overexpression cup-4 overexpession reduces oxidative stress resistance and shortens lifespan of wild-type under AL [19783783]. Worm
    cbp-1 overxpression Overexpression of cbp-1 does not significantly affect lifespan [19924292]. Worm
    trx-1 overexpression trx-1 overexpression extends lifespan in wild-type but not in eat-2 mutants. Ectopic expression of trx-1 in ASJ neurons (but not in the intestine) in trx-1 mutants rescues the lifespan-extension conferred by eat-2 mutation. trx-1 overexpression extends lifespan of wild-type but not in eat-2 mutants. trx-1 deletion almost completely suppresses lifespan extension induced by dietary deprivation (DD). DD upregulates trx-1 expression in ASJ neurons. DR activates trx-1 in ASJ neurons which in turn triggers a trx-1-dependent non-cell autonomous mechanism to extend adult lifespan [21334311]. Worm
    faah-1 overexpression faah-1 overexpression reduces eicosapentaenoyl ethanolamide (EPEA), palmitoleyol ethanolamide, linoleyol ethanolamide, as well as arachidonoyl ethanolamide (AEA) levels, delays development, increases thermal stress resistance, and was associated with mean and maximum adult lifespan extension by 19 and 35%, respectively, in presence of abundant food but not under (two different protocols of) DR. Overexpression in pharynx was largely sufficient for this lifespan extension [21562563]. Worm +19 +35
    old-1 overexpression Overexpression of old-1 in transgenic animals increases mean and maximum lifespan by 40-100% (average 65%) and 97%, respectively. old-1 overexpression of increases stress resistance (to heat by 20% and ultraviolet irradiation by 33%) without altering development or fertility. Effects of old-1 on lifespan and stress resistance is under regulation of daf-16 [9768365]. Worm +40 to +100 +97
    old-2 overexpression Overexpression of old-2 increases slightly, although statistically significant mean and maximum lifespan by 19 and 44% [9768365]. Worm +19 +44
    rps-27 RNAi Knockdown of rps-27 by RNAi extends mean and maximum lifespan by 50 and 44%, respectively [19293945]. Worm +50 +44
    SNCA overexpression Transgenic lines overexpressing either human wild-type or mutant (A53T) forms of the SNCA (alpha-synclein) gene under a pan-neuronal promoter live on average about 25% longer, even in weak (m577) and strong (e1370) daf-2 mutant backgrounds, and exhibited decreased pharyngeal pumping and egg-laying. Wild-type SNCA crossed into eat-2(ad1113) does not significantly effect lifespan compared to that of the background strain. Pumping rate in wild-type SCNA and A53T SCNA overexpression mutants were less than control already at day 1 of adulthood. The attenuation of lifespan exptesion by SNCA overexpression by growing on thick bacterial lawns, suggests that DR may explain some fo the effects on lifespan. SCNA overexpression increases average lifespan by 21.3% (wild-type) and 16.3% (A53T) [16782295]. Worm +26 to +34 +19 to +31
    Interventions are an extension of GenAge and GenDR.