Lifespan changes: From wild type to ftt-2;pdk-1
20
OP50
17.6
-6.88%
The ftt-2 RNAi induced a significant life span modulation in comparison with control. This result is relevant to a negative modulation of pdk-1 activity by ftt-2 that can be highlighted here by a life span shortening effect upon RNAi.
Double mutant ftt-2(RNAi);pdk-1(mg142) has a lifespan of 17.6 days, while single mutant ftt-2(RNAi) has a lifespan of 15.6 days, single mutant pdk-1(mg142) has a lifespan of 19.1 days and wild type has a lifespan of 18.9 days.
Opposite lifespan effects of single mutants
Araiz C et al., 2008, 14-3-3 regulates life span by both DAF-16-dependent and -independent mechanisms in Caenorhabditis elegans. Exp Gerontol. 43(6):505-19 18423931 Click here to select all mutants from this PubMed ID in the graph
20
OP50
21.5
13.76%
The ftt-2 RNAi induced a significant life span modulation in comparison with control. This result is relevant to a negative modulation of pdk-1 activity by ftt-2 that can be highlighted here by a life span shortening effect upon RNAi.
Double mutant ftt-2(RNAi);pdk-1(sa709) has a lifespan of 21.5 days, while single mutant ftt-2(RNAi) has a lifespan of 15.6 days, single mutant pdk-1(sa709) has a lifespan of 21.5 days and wild type has a lifespan of 18.9 days.
Opposite lifespan effects of single mutants
Araiz C et al., 2008, 14-3-3 regulates life span by both DAF-16-dependent and -independent mechanisms in Caenorhabditis elegans. Exp Gerontol. 43(6):505-19 18423931 Click here to select all mutants from this PubMed ID in the graph
3-phosphoinositide-dependent protein kinase 1
Locus: CELE_H42K12.1
Wormbase description: pdk-1 encodes the C. elegans 3-phosphoinositide-dependent kinase 1 ortholog; PDK-1 is a component of the DAF-2/insulin receptor-like signaling pathway and accordingly, functions to regulate such processes as dauer larvae formation, longevity, and salt chemotaxis learning; genetic analyses indicate that, in regulating dauer arrest, PDK-1 acts downstream of AGE-1/PI3K and upstream of the AKT-1 and AKT-2 kinases; a PDK-1::GFP fusion protein is expressed broadly beginning in late stage embryos and continuing on through adulthood; expression is seen in head, tail, and ventral cord motor neurons, pharyngeal tissues, hypodermal cells, the intestine, and the somatic gonad; in neurons, the PDK-1::GFP localizes to cell bodies and processes, with occasional expression seen in some neuronal nuclei.
Show in SynergyAge | |
---|---|
Species | Gene |
Show in SynergyAge | |
---|---|
Species | Gene |
Show in SynergyAge | |
---|---|
Species | Gene |
SynergyAge database hosts high-quality, manually curated information about the synergistic and antagonistic lifespan effects of genetic interventions in model organisms, also allowing users to explore the longevity relationships between genes in a visual way.
If you would like to cite this database please use:
Bunu, G., Toren, D., Ion, C. et al. SynergyAge, a curated database for synergistic and antagonistic interactions of longevity-associated genes. Sci Data 7, 366 (2020). https://doi.org/10.1038/s41597-020-00710-z
Group webpage: www.aging-research.group