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MetabolomicsThe Leiden Longevity Study: Identification of biomarkers of the rate of ageing
The aim of the study is to identify genetic mechanisms of longevity and to characterize their interaction with the environment. Using the results the future health of people without familial longevity can be improved in old age. Long-lived siblings of European descent were recruited together with th...
2019-07-11 | MTBLS974 | MetaboLights
MetabolomicsEnvironmental impacts on barley grain composition and longevity

To counter projected reductions in yields of the major crop barley, it is essential to elucidate the mechanisms of its resilience. To assist such efforts, we collected grains from plants grown in fields at 12 testing stations, with suitable temperature and precipitation gradients for identifying ...

2023-03-07 | MTBLS5778 | MetaboLights
MetabolomicsEffect of Pro-longevity drugs on Lipid profile, link between lipid signalling and longevity
We report the effect of four lifespan modifying drugs and of combinations of these drugs on lipid profile in Caenorhabditis elegans. We investigated drug-drug interactions and identified beneficial drug interactions between drugs selected to target synergistic longevity mechanisms and pathways. We e...
2018-06-08 | MTBLS648 | MetaboLights
MetabolomicsLysosome Lipid Signaling from the Periphery to Neurons Regulates Longevity

Lysosomes are key cellular organelles that metabolize extra- and intra-cellular substrates. Alterations in lysosomal metabolism are implicated in aging-associated metabolic and neurodegenerative diseases. However, how lysosomal metabolism actively coordinates the metabolic and nervous systems to ...

2022-05-06 | MTBLS4654 | MetaboLights
MetabolomicsMethionine cycle in C. elegans serotonergic neurons regulates diet-dependent behaviour and longevity through neuron-gut signaling

The folate and methionine cycles (Met-C) are regulated by vitamin B12 (B12), obtained exclusively from diet and microbiota. Met-C supports amino acid, nucleotide, and lipid biosynthesis and provides one-carbon moieties for methylation reactions. While B12 deficiency and polymorphisms in Met-C gen...

2025-07-05 | MTBLS12457 | MetaboLights
ProteomicsInsulin Signaling Regulates Longevity Through Protein Phosphorylation in Caenorhabditis elegans
Insulin/IGF-1 Signaling (IIS) is known to constrain longevity by inhibiting the transcription factor FOXO. How phosphorylation mediated by IIS kinases regulates lifespan beyond FOXO remains unclear. Here, we profile IIS-dependent phosphorylation changes in a large-scale quantitative phosphoproteomic...
ORGANISM(S): Caenorhabditis Elegans 
PXD020440 |
TranscriptomicsGenetic analysis reveals a longevity associated protein modulating endothelial function and angiogenesis
Transcriptome analysis in HEK293T transfected with plasmid carrying different isoforms of BPIFB4 gene. This gene was previously associated with exceptional longevity in a GWAS study performed on three different populations. Results indicate an up-regulation of stress response genes and proteostasis ...
ORGANISM(S): Homo sapiens 
2015-06-12 | E-GEOD-63912 | biostudies-arrayexpress
ProteomicsThe mammalian longevity associated acetylome
Despite extensive studies at the genomic, transcriptomic and metabolomic levels, the underlying mechanisms regulating longevity are incompletely understood. Post-translational protein acetylation is suggested to regulate aspects of longevity. To further explore the role of acetylation, we develop th...
ORGANISM(S): Mus musculus (Mouse) 
2025-03-30 | PXD061654 | Pride
Acetylome Longevity Pharaoh 
TranscriptomicsLithium promotes longevity via GSK-3 and NRF-2 and is additive to other anti-aging interventions
The quest to extend healthspan via pharmacological means is becoming increasingly urgent, both from a health and economic perspective. Here we show that lithium, a drug approved for human use, promotes longevity and healthspan. We demonstrate that lithium extends lifespan in female and male Drosophi...
ORGANISM(S): Drosophila melanogaster 
2016-04-07 | E-MTAB-3809 | biostudies-arrayexpress
UnknownExploring mechanisms of sex differences in longevity: lifetime ovary exposure and exceptional longevity in dogs.
Not available
S-EPMC2805875 | biostudies-literature
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