Cited by 53Genetics, Aging, and Longevity in Model OrganismsBioinformatics and Genomic NetworksTelomeres, Telomerase, and Senescence

Integrating Machine Learning with Multi-Omics Technologies in Geroscience: Towards Personalized Medicine

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Theodorakis, Nikolaos, Feretzakis, Georgios, Tzelves, Lazaros, Paxinou, Evgenia, Hitas, Christos, Vamvakou, Georgia, Verykios, Vassilios S., Nikolaou, Maria·2024·Journal of Personalized Medicine

Abstract

Aging is a fundamental biological process characterized by a progressive decline in physiological functions and an increased susceptibility to diseases. Understanding aging at the molecular level is crucial for developing interventions that could delay or reverse its effects. This review explores the integration of machine learning (ML) with multi-omics technologies—including genomics, transcriptomics, epigenomics, proteomics, and metabolomics—in studying the molecular hallmarks of aging to develop personalized medicine interventions. These hallmarks include genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, disabled macroautophagy, deregulated nutrient sensing, mitochondrial dysfunction, cellular senescence, stem cell exhaustion, altered intercellular communication, chronic inflammation, and dysbiosis. Using ML to analyze big and complex datasets helps uncover detailed molecular interactions and pathways that play a role in aging. The advances of ML can facilitate the discovery of biomarkers and therapeutic targets, offering insights into personalized anti-aging strategies. With these developments, the future points toward a better understanding of the aging process, aiming ultimately to promote healthy aging and extend life expectancy.

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Authors
Theodorakis, N., Feretzakis, G., Tzelves, L., Paxinou, E., Hitas, C., Vamvakou, G., Verykios, V. S., & Nikolaou, M.
Affiliations
  • National and Kapodistrian University of Athens (GR)
  • Hellenic Open University (GR)
  • Simanogleio-Amalia Fleming General Hospital (GR)
Corresponding author
Verykios, Vassilios S.
Venue
Journal of Personalized Medicine
Publisher
MDPI AG
Published
2024-08-31
Volume
14
Issue
9
Pages
931
ISSN
2075-4426 (ISSN-L)
OpenAlex
W4402198203
Cited by
51
References
105
Citations by year
2026: 21 · 2025: 25 · 2024: 5
FWCI
1.95
Type
journal article
Language
en
Open access
Locations
  • Journal of Personalized Medicine (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Aging › Genetics, Aging, and Longevity in Model Organisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioinformatics and Genomic Networks
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
Keywords
geroscience, aging, machine learning, multi-omics, personalized medicine, anti-aging interventions, biomarker discovery, therapeutic target, cellular senescence, mitochondrial dysfunction, chronic inflammation, dysbiosis, epigenetic modifications, proteostasis, telomere shortening, genomic instability, healthy aging

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