2025
Senescence Cell Induction Methods Display Diverse Metabolic Reprogramming and Reveal an Underpinning Serine/Taurine Reductive Metabolic Phenotype
Berardi D, Farrell G, AlSultan A, McCulloch A, Hall N, Sousa R, Jimenez M, Selman C, Bellantuono I, Johnson C, Rattray Z, Rattray N. Senescence Cell Induction Methods Display Diverse Metabolic Reprogramming and Reveal an Underpinning Serine/Taurine Reductive Metabolic Phenotype. Aging Cell 2025, 24: e70127. PMID: 40530891, PMCID: PMC12341781, DOI: 10.1111/acel.70127.Peer-Reviewed Original ResearchSenescence inductionLabel-free proteomicsDNA damage markersRedox circuitsCell inductionImpaired proteostasisP21 levelsTherapeutic strategiesCellular phenotypesMetabolic phenotypeMetabolic reprogrammingProteomic heterogeneityMetabolic shiftSenescence markersProteomic profilingMetabolic processesSenescence biomarkersDamage markersProtein levelsSenescenceSubphenotypesSenescence modelInfluence cellsPhenotypeInduction
2018
Beyond genomics: understanding exposotypes through metabolomics
Rattray NJW, Deziel NC, Wallach JD, Khan SA, Vasiliou V, Ioannidis JPA, Johnson CH. Beyond genomics: understanding exposotypes through metabolomics. Human Genomics 2018, 12: 4. PMID: 29373992, PMCID: PMC5787293, DOI: 10.1186/s40246-018-0134-x.Peer-Reviewed Original ResearchConceptsGene-environment interactionsChallenges of metabolomicsIntegration of genomicsHuman genomeMultiple genetic variantsGenetic variationGenomic technologiesAssociation studiesMetabolic traitsMetabolite productionMetabolic processesIndividual phenotypesMetabolome-wide association studyProtein synthesisHuman population levelGenetic variantsBiological impactGenomicsDisease mechanismsMetabolomic informationWealth of informationPopulation levelSmall moleculesMetabolomicsTraits
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