| daf-3 mutation | daf-3(mgDf90) mutation decreases mean lifespan by 0-16% and maximum lifespan by up to 9-21%. daf-3(mgDf90) decreases mean lifespan even by 19% [17900898]. Mutation of daf-3 results in a wild-type lifespan, but greatly extends the lifespan of the long-lived daf-9 mutant [11782415]. daf-3 mutations are dauer defective. | Worm | 0 to -19 | — | -9 to -21 |
| dor mutation | Loss-of-function mutation in dor reduces mean lifespan by 70 - 81% and maximum lifespan by 71 - 78% [17435236]. | Fly | -70 to -81 | — | -71 to -78 |
| pash-1 mutation | pash-1 mutants have a decreased lifespan and display phenotypic and molecular signs of advantaged age earlier.
pash-1(mj100) temperature sensitive loss-of-function mutation decreases (at the permissive temperature) mean and maximum lifespan by 31 and 71%, respectively. At the restrictive temperature pash-1 mutants are slightly short-lived with a mean and maximum lifespan reduction by 13 and 54%. Lifespan of pash-1 mutants is reduced by a 24h upshift to 25 degree Celsius at the young adult stage with (36 and 78% reduction mean and maximum lifespan, respectively) [23097426].
The rescue of pash-1 expression all tissues restored almost normal lifespan. Rescue specifically in hypodermis, pharynx muscle, gut had no effect on lifespan. Rescue in body wall muscle marginal extended the lifespan, while rescue specifically in the neurons significantly restored mean but not maximum lifespan. Lifespan was also restored by combined rescue in hypodermis and muscle [23097426]. | Worm | -31 | — | -71 |
| VMA2 deletion | VMA2 deletion mutants have a reduced ΔΨ and mitochondrial morphology similar to aged cells. The restoration of the vacuolar acidity in daughter cells requires V-ATPase activity as it is eliminated in VMA2 deletion mutant cells [23172144]. VMA2 deletion mutation decreases the mean replicative lifespan by 80% in the alpha strain [18340043]. Deletion of VMA2 decreases mean, median and maximum replicative lifespan by 84%, 84% and 70%, respectively. DR (0.5% glucose restriction) does not extend the replicative lifespan of VMA2 and shortens it even more [23172144]. | Yeast | -80 to -83.9 | -84.1 | -70.0 |
| g mutation | Loss-of-function mutation reduces mean lifespan by 11 - 42% and maximum lifespan by 7 - 30% [17435236]. | Fly | -11 to -42 | — | -7 to -30 |
| yata mutation | yata mutation shortens the maximum lifespan by 68% and results in progressive deterioration of the nervous tissues and aberrant accumulation of Sec23 [19209226]. | Fly | — | — | -68 |
| YDL180W deletion | YDL180W deletion impairs DR-mediated replicative lifespan extension, but does not change lifespan on AL significantly [22912585]. | Yeast | +5 | — | -6 |
| GTR1 deletion | GTR1 deletion decreases mean and maximum replicative lifespan under AL by 36 and 51%, respectively, and cancels out the lifespan extending effect of DR [22912585]. | Yeast | -36 | — | -51 |
| LAG2 deletion | Deletion of LAG2 in haploid SP1 strain does not affect growth, but results in a 50% decrease in the mean and maximum replicative lifespan [8760941]. | Yeast | -50 | — | -50 |
| NMT1 mutation | nmt1-451D allele shortens mean and maximum replicative lifespan by 47 and 44% at 24 degree Celsius (permessive temperature). Mutants have decreased resistance to acute and gradual nutrient deprivation, even at the permissive temperature [10921902]. A NMT null mutant is lethal. | Yeast | -47 | — | -44 |
| cm mutation | Loss-of-function mutation in cm reduces mean lifespan by 43 - 53% and maximum lifespan by 40 - 44% [17435236]. | Fly | -43 to -53 | — | -40 to -44 |
| dj-1beta mutation | Loss of function mutation in dj-1beta shortens maximum lifespan by 40% and results in increased sensitivity to oxidative stress and motor impairments [17651920]. | Fly | — | — | -40 |
| RCR2 deletion | RCR2 deletion extends mean replicative lifespan by 18% and cancels out the lifespan extending effect of DR [22912585]. | Yeast | +18 | — | -4 |
| DAP2 deletion | DAP2 deletion decreases mean and maximum replicative lifespan under AL by 19 and 36%, respectively, and cancels out the lifespan extending effect of moderate DR [22912585]. | Yeast | -19 | — | -36 |
| unc-10 mutation | Mutation in unc-10 reduces maximum lifespan 35% [17592521]. | Worm | — | — | -35 |
| ry mutation | Loss-of-function mutation of ry reduces mean lifespan by 45% and maximum lifespan by 35% [17435236]. | Fly | -45 | — | -35 |
| Hk mutation | Genetic mutation in Hyperkinetic shortens lifespan through acceleration of the aging process. At 25 degree Celsius mean and maximum lifespan is reduced by 29 and 32%, while by 18 degree Celsius the reduction is 59 and 39% [8582611]. | Fly | -29 to -59 | — | -32 to -39 |
| ACH1 deletion | ACH1 deletion cells accumulate a high amount of extracellular acetic acid and display a reduced mean and maximum chronological lifespan. Maximum lifespan is reduced by 32%. Lifespan shortening is completely abrogated by alleviating the acid stress either by a DR regimen that prevents acetic acid production or by transferring chronologically aging mutant cells to water. Deletion of ACH1 is accompanied by reactive oxygen species accumulation, severe mitochondrial damage, and an early insurgence of apoptosis [22754872]. | Yeast | — | — | -32 |
| RAS2 deletion | RAS2 deletion causes a 23% decrease in mean and a 30% decrease in maximum lifespan [8034612]. Deletion of RAS2 leads to a longer chronological lifespan [21076178]. Deletion of the RAS2 gene, which functions upstream of CYR1, doubles the mean chronological lifespan by a mechanism that requires Msn2/4 and Sod2 [12586694]. DR further extends chronological lifespan of ras2Delta [18225956]. | Yeast | -23 | — | -30 |
| Atg7 knockout | Knockouts of Atg7 are short-lived with a 30% reduction in maximum lifespan and are hypersensitive to nutrient and oxidative stress [18056421; 19550147]. | Fly | — | — | -30 |
| Atg8a mutation | Mutations in Atg8a results in reduced lifespan and increased sensitivity to oxidative stress [18059160].
Atg8a mutation reduces the maximum lifespan by 25% under starvation conditions [17617737].
Loss-of-function mutation in atg8a reduces mean lifespan by 11 - 25% and maximum lifespan by 3 - 22% [17435236]. | Fly | -11 to -25 | — | -3 to -25 |
| daf-16 mutation | daf-16(m26) mutation slightly, insignificantly decreases lifespan, but completely suppresses lifespan extension of daf-2(e1370) adults [8247153]. daf-16 is required for lifespan extension by mutation of daf-2 or age-1 [8247153]. Mutations in daf-16 suppressed life-extension caused by mutations in daf-2 [8247153]. Loss of function alleles of daf-16 shorten lifespan, but some alleles have lifespan equal to wild-type [8247153]. daf-16 mutation significantly reduces lifespan under AL (-20%), but does not prevent lifespan extension by sDR. In another experiment daf-16 mutation totally suppresses lifespan extension by sDR [16720740]. sDR does not stimulate DAF-16 translocation to the nucleus, but daf-16 mutation cancelled out the ability of sDR to extend lifespan and to delay the decline in locomotor activity [17900900]. DR by bacterial dilution extends lifespan of daf-16 mutants [17538612]. daf-16 mutation decreases lifespan under AL, but fails to prevent bDR to further extend lifespan [18331616]. IF-induced lifespan-extension by either 24h/48h/72h per 4 days is significantly diminished in null mutants of daf-16. All these regimens extend lifespan of daf-16 to a lesser extent than wild-type. daf-16 partially mediates IF-induced longevity [19079239]. Glucose or glycerol does not shorten lifespan of daf-16 mutants [19883616]. daf-16 mutation cancels out the lifespan extension effect of sDR and PD, regardless of the concentration of bacteria or peptones. bDR significantly extends lifespan of daf-16 mutants, but to a lesser extent than that of wild-type. eat-2 mutation extends the lifespan of daf-16 mutants to the same extent than that of wild-type. Resveratrol extends lifespan of daf-16 mutants [19239417]. daf-16 RNAi completely blocks lifespan extension by daf-2 mutation, but only partially by bDR. daf-16 RNAi attenuates protection against oxidative stress by bDR. daf-16 expression is induced by bDR [19924292]. Knockdown of daf-16 decreases mean and maximum lifespan by 50% and 54%, respectively [22509016]. DAF-16 reduces expression of rsks-1 and daf-15 [15253933; 22560223]. daf-16(mu86) mutation decreases mean (44%) and maximum (18%) lifespan [15905404]. daf-16(mgDf47) decreases mean (18-37%) and maximum (29%) lifespan [18828672]. daf-16 mutants are dauer defective [7219552] and completely suppress all the phenotypes of daf-2 and age-1 mutations, including lifespan extension, dauer arrest, reduced fertility, and viability defects [8247153; 7789761; 9504918; 7789761]. Mutations in daf-16 also suppress lifespan extension of animals that have a germ line ablation [10360574]. Sex-specific lifespan potential requires daf-16 [10747056].
daf-16 mutation suppresses enhanced UV resistance as well as increase longevity of daf-2, daf-23, spe-26, and clk-1 mutants. Mutation in daf-16 does not alter the reduced fertility in spe-26. daf-16 mutants are more fertile than wild-type [8807294]. | Worm | -18 to -37 | — | -29 |
| CHL1 deletion | CHL1 deletion mutant exhibits a shortened mean and maximum lifespan by 36 and 29%, respectively, as well as hypersensitivity to heat stress. CHL1 may modulate transcriptional silencing in the presence of Sir proteins [16182251]. | Yeast | -36 | — | -29 |
| car mutation | Loss-of-function mutation in car results in reduction of mean lifespan by 34 - 53% and maximum lifespan by 28 - 29% [17435236]. | Fly | -34 to -53 | — | -28 to -29 |
| Trx-2 mutation | Trx-2 mutants have a 25% reduction in maximum lifespan and exhibit lower tolerance to oxidative stress while animals carrying multiple copies of Trx-2 exhibit higher tolerance [17567437]. | Fly | — | — | -25 |
GenAge
GenDR
