Aging-US
Aging-US Podcast
Aging-US is dedicated to advancing our understanding of the biological mechanisms that drive aging and the development of age-related diseases. Our mission is to serve as a platform for high-quality research that uncovers the cellular, molecular, and systemic processes underlying aging, and translates these insights into strategies to extend healthspan and delay the onset of chronic disease.
Read about the Aging (Aging-US) Scientific Integrity Process: https://aging-us.com/scientific-integrity
Read about the Aging (Aging-US) Scientific Integrity Process: https://aging-us.com/scientific-integrity
Episodes
Mentioned books

Dec 10, 2024 • 5min
The Hidden Link Between Sleep and Dementia: How Better Rest Can Improve Lives
Sleep is essential for everyone, but for those living with dementia, it is vital for better health and quality of life. Addressing sleep problems in dementia care is a crucial step toward improving life for both patients and caregivers.
Dementia and Sleep
Sleep is critical for brain health and well-being, but it is often a struggle for people with dementia. Dementia, a condition that affects memory, thinking, and daily life, is frequently complicated by other health issues like heart disease, diabetes, and anxiety. On top of these challenges, sleep problems such as insomnia and sleep apnea are common, making life even harder for patients and their caregivers.
Addressing sleep issues is key to improving the lives of people with dementia and easing the burden on their support systems. Recognizing this need, researchers Upasana Mukherjee, Ujala Sehar, Malcolm Brownell, and P. Hemachandra Reddy from Texas Tech University Health Sciences Center conducted an extensive review. Published in Aging, Volume 16, Issue 21, their work aims to update healthcare professionals on these issues and promote new practices in dementia care.
The Study: Update on Sleep and Dementia’s Connection
“Sleep deprivation in dementia comorbidities: focus on cardiovascular disease, diabetes, anxiety/depression and thyroid disorders” is a comprehensive review that explores the connections between sleep disturbances, dementia, and related conditions like heart disease, diabetes, and anxiety.
Full blog - https://aging-us.org/2024/12/the-hidden-link-between-sleep-and-dementia-how-better-rest-can-improve-lives/
Paper DOI - https://doi.org/10.18632/aging.206157
Corresponding author - P. Hemachandra Reddy - hemachandra.reddy@ttuhsc.edu
Video short - https://www.youtube.com/watch?v=lrrrXabMjjM
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Keywords - aging, dementia and comorbidities, sleep disturbances, cardiovascular disease, diabetes, thyroid disorders, anxiety, insomnia, sleep apnea
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM

Dec 10, 2024 • 5min
Prostaglandin E2's Role in Senescence and Neoplastic Escape in Human Keratinocytes
BUFFALO, NY- December 10, 2024 – A new #research paper was #published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 16, Issue 21 on November 18, 2024, entitled, “Prostaglandin E2 regulates senescence and post-senescence neoplastic escape in primary human keratinocytes.”
Researchers Elise Srour, Nathalie Martin, Claire Drullion, Clémentine De Schutter, Joëlle Giroud, Adrien Pioger, Julie Deslé, Laure Saas, Joe Nassour, Julien Théry, Gauthier Decanter, Nicolas Penel, Chantal Vercamer, Clara Salazar-Cardozo, Corinne Abbadie, and Olivier Pluquet from CNRS, University of Lille, the Oscar Lambret Center, and the University of Colorado School of Medicine have revealed how a molecule called Prostaglandin E2 (PGE2) influences skin aging and cancer risk.
Their study shows that PGE2 not only drives skin cells to age but also enables some of these aging cells to bypass natural limits and develop into pre-cancerous cells. This process provides insights into why older skin is more susceptible to cancer.
The study focused on keratinocytes, the primary cells in the outer layer of the skin. As these cells age, they enter a state called senescence, where they stop dividing to prevent damaged cells from turning cancerous. While this process typically serves as a protective mechanism, the researchers found that, in certain cases, some senescent cells can escape this state, re-enter the cell cycle, and acquire characteristics of early cancer. By examining keratinocytes from donors of different ethnicities and ages, the researchers identified the PTGS2/PGE2/EP4 pathway as a key driver of this escape process.
The researchers show that blocking PGE2 or its associated pathway reduced the chances of aged cells becoming precancerous. This suggests that drugs targeting this pathway, including some anti-inflammatory medications already in use, might be repurposed to slow skin aging and prevent early-stage skin cancers. Additionally, the study also found that PGE2 levels increase in the skin as it ages, further supporting its role in skin health and disease.
"These results indicate that the PTGS2/PGE2/EP4 pathway is required to induce and maintain the senescent phenotype of NHEKs, and that PGE2 level is a potential determinant of the initial steps of the age-related oncogenic process."
The team also highlighted the broader implications of their work. The PTGS2/PGE2/EP4 pathway is not only linked to skin health but also to age-related inflammation, a condition that contributes to several diseases. By addressing this pathway, researchers hope to address not only skin aging but other health challenges linked to aging and chronic inflammation.
In conclusion, this study reveals important molecular drivers of skin aging and early cancer, leading the way for new approaches that can promote healthier skin.
DOI - https://doi.org/10.18632/aging.206149
Corresponding author - Olivier Pluquet - olivier.pluquet@ibl.cnrs.fr
Video short - https://www.youtube.com/watch?v=4aNf3X2RJSw
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM

Dec 4, 2024 • 4min
Effects of Megakaryocyte Conditioned Media on Endothelial Cell Angiogenesis
Discover how megakaryocytes, a type of bone marrow cell, can boost blood vessel growth to aid bone healing. The research reveals that younger megakaryocytes outperform older ones in stimulating endothelial cells. This finding sheds light on the reasons behind slower healing in older adults and opens the door to potential treatments that could dramatically improve recovery from fractures. Enhancing the healing process could have a profound impact on the quality of life for millions facing age-related complications.

Dec 3, 2024 • 52min
Longevity & Aging Series (S2, E4): Dr. Meesha Dogan
In the this episode of the Longevity & Aging Series, Dr. Meesha Dogan, CEO of Cardio Diagnostics, joined host Dr. Evgeniy Galimov to discuss her pioneering work in #artificialintelligence, #epigenetics, and #genetics in developing next-generation DNA-based tests for preventing and managing #cardiovasculardisease globally.
Video interview - https://www.youtube.com/watch?v=9yPzl10vDlQ
Video transcription - https://www.aging-us.com/interviews/longevity-aging-series-s2-e4-dr-meesha-dogan
Cardio Diagnostics - https://cdio.ai/
About Evgeniy Galimov
Evgeniy Galimov, Ph.D., is a researcher and data scientist with experience in research in ageing and age-related diseases. He studied bioengineering and bioinformatics and received PhD from Lomonosov Moscow State University. Evgeniy’s early research was devoted to molecular mechanisms of cancer, atherosclerosis and neurodegeneration, later he switched to modelling the evolution of ageing and published several papers about it. Evgeniy also has start-up experience and applied machine learning to predict lifespan in model organisms and coronary heart disease in patients based on blood biomarkers. Additionally, Dr. Galimov developed a deep-learning model capable of classifying lifespan in C. elegans and identifying morphological features that influence the prediction.
Currently, Dr. Galimov is engaged in Real World Evidence health data research focused on age-related pathologies.
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM

Dec 2, 2024 • 5min
Sleep Deprivation in Dementia: Heart Disease, Diabetes, Anxiety, and Thyroid Disorders
BUFFALO, NY- December 2, 2024 – A new #review was #published on the #cover of Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 16, Issue 21, titled, “Sleep deprivation in dementia comorbidities: focus on cardiovascular disease, diabetes, anxiety/depression and thyroid disorders.”
The review, authored by Upasana Mukherjee, Ujala Sehar, Malcolm Brownell, and P. Hemachandra Reddy from Texas Tech University Health Sciences Center, compiles findings from recent studies on how sleep problems—such as insomnia, sleep apnea, and disrupted sleep cycles—can worsen dementia and accelerate cognitive decline. It also emphasizes the profound impact of these sleep disorders on caregivers, who often face burnout and emotional stress.
Dementia is a condition that significantly impairs the ability to think, remember, and make decisions, making everyday life increasingly difficult to manage. Sleep problems are a major challenge for individuals with dementia, with more than half experiencing disturbed sleep. These disturbances include difficulty falling asleep, staying asleep, or engaging in nighttime wandering.
Such issues go beyond causing fatigue—they accelerate memory loss, increase confusion, and raise the risk of behavioral symptoms like agitation. Addressing sleep challenges is critical to improving quality of life for both patients and their caregivers. Caregivers, who often support loved ones around the clock, face significant stress when dealing with these sleep disorders.
“This situation creates a vicious cycle where caregiver distress exacerbates patient symptoms, further increasing the burden on caregivers.”
This review also explores how other illnesses, common in older adults with dementia, worsen sleep disturbances. Conditions such as diabetes, thyroid dysfunction, heart disease, and anxiety disrupt sleep, and poor sleep then worsens both the dementia and the underlying illnesses. For instance, untreated sleep apnea can significantly accelerate cognitive decline in people with dementia.
To improve sleep for dementia patients, the authors recommend holistic approaches that address both sleep disturbances and related health conditions. Simple changes, such as establishing a regular bedtime routine, reducing nighttime noise, and encouraging daytime physical activity, can significantly enhance sleep quality.
Non-pharmacological treatments, including light therapy and cognitive behavioral therapy for insomnia, have also shown promise. Managing coexisting conditions such as diabetes or anxiety can help reduce the severity of sleep issues. The authors emphasize the need for more research into targeted, multidisciplinary approaches to effectively manage sleep disturbances, improve patient well-being, and reduce caregiver stress.
In conclusion, this review highlights the critical need for a more comprehensive approach to dementia care. Improving sleep could slow the progression of dementia, reduce caregiver stress, and enhance the quality of life for everyone involved. As dementia cases rise worldwide, addressing sleep issues will become an increasingly important aspect of care.
DOI - https://doi.org/10.18632/aging.206157
Corresponding author - P. Hemachandra Reddy - hemachandra.reddy@ttuhsc.edu
Video short - https://www.youtube.com/watch?v=lrrrXabMjjM
Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
Please visit our website at https://www.Aging-US.com.
MEDIA@IMPACTJOURNALS.COM

Nov 26, 2024 • 6min
Behind the Study: Validating Electronic Frailty Index in National Health System
Dr. Fabienne Hershkowitz Sikron from the Meuhedet Health Maintenance Organization (HMO) in Tel-Aviv, discusses a #research paper she co-authored that was #published in Volume 16, Issue 20 of Aging, entitled “Development and validation of an electronic frailty index in a national health maintenance organization.”
DOI - https://doi.org/10.18632/aging.206141
Corresponding Author - Fabienne Hershkowitz Sikron - fabian_hershkowitz@meuhedet.co.il
Video interview - https://www.youtube.com/watch?v=pc9_ByZ1_ew
Video transcription - https://www.aging-us.com/interviews/validating-electronic-frailty-index-in-national-health-system
Abstract
Background: Frailty constitutes a major factor that puts the elderly at risk of health and functional deterioration.
Objectives: To develop and validate an Electronic Frailty Index based on electronic data routinely collected in the HMO.
Study design and setting: A retrospective cohort of the HMO members.
Participants: 120,986 patients, aged 65 years and over at the beginning of 2023.
Predictors: A cumulative frailty index including 36 medical, functional, and social deficits.
Outcomes: One-year all-cause mortality or hospitalization.
Statistical analysis: One-year hazard ratios were estimated for composite outcome of mortality or hospitalization using multivariable hierarchical Cox regression.
Results: The mean EFI score increased with the Social Security Nursing Benefit. Compared to fit patients, mild, moderate, and severe frailty patients had 2.07, 3.35, and 4.4-fold increased risks of mortality or hospitalization, after controlling for covariates.
Conclusions: The findings showed that the Electronic Frailty Index version we created is valid in predicting mortality or hospitalization. In addition, the Electronic Frailty Index converged with an independent measurement produced by National Social Security.
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Keywords - aging, frailty, older people, electronic frailty index, electronic health record, health maintenance organization
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM
Nov 26, 2024 • 4min
Nucleoporin93: A Silent Protector in Vascular Health
BUFFALO, NY- November 26, 2024 – This #editorial was #published by Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) in Volume 16, Issue 17, titled, “The silent protector: Nucleoporin93’s role in vascular health.”
Written by Julia Michalkiewicz, Tung D. Nguyen, and Monica Y. Lee from The University of Illinois at Chicago College of Medicine, this editorial highlights the critical role of a protein called Nucleoporin93 (Nup93) in maintaining blood vessel health as we age. The authors review new research suggesting that Nup93 could be a key target for treatments to prevent or reduce aging-related diseases, including heart disease and stroke.
Cardiovascular diseases remain the leading causes of death worldwide, with aging identified as a major risk factor. Vascular health declines as endothelial cells (EC)—the protective lining of blood vessels—lose their functionality with age. This deterioration leads to inflammation, arterial stiffening, and reduced blood flow, significantly increasing the risk of life-threatening diseases. The authors underscore the urgent need to uncover the molecular mechanisms driving these changes.
Nup93 plays an essential role within nuclear pore complexes (NPCs)—gateways that regulate molecular exchanges between the cell nucleus and cytoplasm. Age-related loss of Nup93 disrupts this delicate system, weakening endothelial cells function and accelerating vascular aging. Researchers identified Nup93 as a crucial protector of endothelial health, preventing harmful protein build-ups such as Yes-associated protein (Yap), a known driver of inflammation and cellular aging.
Excitingly, scientists have discovered that restoring Nup93 levels in damaged endothelial cells can reverse some of these harmful effects. They also found that blocking Yap can prevent issues caused by low Nup93 levels. These findings highlight the potential for new medicines or therapies to protect blood vessels as people age.
The authors propose that future treatments could involve delivering Nup93 directly to damaged blood vessels to restore their health and prevent cardiovascular diseases. They emphasize the importance of further research to uncover why Nup93 levels decrease with age and how restoring it might improve blood vessel function.
“These latest discoveries provide a fresh and innovative perspective of EC biology, highlighting NPCs as major regulators of EC health that may underlie mechanisms of vascular aging and disease progression.”
In conclusion, the editorial encourages scientists to focus on understanding how endothelial cells stay strong and the role of NPCs in keeping blood vessels healthy. This research could lead to important breakthroughs in slowing down aging and improving people's quality of life.
DOI - https://doi.org/10.18632/aging.206097
Corresponding author - Monica Y. Lee - monicaYL@uic.edu
Video short - https://www.youtube.com/watch?v=as6opv9_FYM
Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM

Nov 21, 2024 • 14min
Behind the Study: Longevity Biotechnology - AI, Biomarkers & Geroscience for Healthy Aging
Drs. Alex Zhavoronkov, Morten Scheibye-Knudsen, Evelyne Bischof and Dominika Wilczok discuss a research paper they co-authored that was published as the cover of Aging (Aging-US) Volume 16, Issue 20, entitled, “Longevity biotechnology: bridging AI, biomarkers, geroscience and clinical applications for healthy longevity.”
DOI - https://doi.org/10.18632/aging.206135
Corresponding Authors - Yu-Xuan Lyu - lvyx@sustech.edu.cn, Alex Zhavoronkov - alex@insilico.com, Morten Scheibye-Knudsen - mscheibye@sund.ku.dk, and Daniela Bakula - bakula@sund.ku.dk
Video interview - https://www.youtube.com/watch?v=2nqvJ8cn5Fg
Video transcript - https://www.aging-us.com/interviews/longevity-biotechnology-ai-biomarkers-geroscience-for-healthy-aging
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Keywords - aging, biotechnology, artificial intelligence, healthy longevity
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM

Nov 20, 2024 • 4min
Aging’s Commitment to Advancing Research: Sponsoring the “Future of Aging Research Mixer”
Aging (Aging-US) was a proud sponsor of the “Future of Aging Research Mixer 2024” hosted by the Aging Initiative at Harvard University on November 15 in Boston. This event united a vibrant community of students, researchers and technologists, all driven by a shared mission: advancing innovations in aging research and longevity science.
Key Highlights from the Future of Aging Research Mixer 2024
The event kicked off with inspiring opening remarks and a keynote by George Church, professor at Harvard Medical School, founding member of the Wyss Institute, and co-founder of over 50 biotech companies. He was joined by Kat Kajderowicz, an MIT PhD student and Principal at age1. Together, they highlighted the interdisciplinary nature of aging research and its immense potential to drive transformative advancements.
Jesse Poganik, HMS Instructor in Medicine and Executive Co-Director of the Biomarkers of Aging Consortium, discussed the evolution of aging science and the critical role biomarkers play in understanding aging processes and assessing the effectiveness of interventions aimed at slowing or reversing age-related changes.
Alex Colville, co-founder and general partner at age1, explained how venture capital can accelerate innovation in longevity biotechnology. He shared career advice for aspiring researchers and paid tribute to his mentor, Dr. David Sinclair, a pioneer in aging research.
These talks highlighted the importance of mentorship, interdisciplinary collaboration, and investment in driving progress in the aging research field.
Read the full summary - https://aging-us.org/2024/11/agings-commitment-to-advancing-research-sponsoring-the-future-of-aging-research-mixer/
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM

Nov 20, 2024 • 5min
Phenotypic and Epigenetic Clocks for Aging and Mortality
BUFFALO, NY- November 20, 2024 – This #review was #published by Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science), in Volume 16, Issue 17, titled, “A systematic review of phenotypic and epigenetic clocks used for aging and mortality quantification in humans.”
This systematic review by Brandon Warner, Edward Ratner, Anirban Datta and Amaury Lendasse from Verseon International Corporation, University of Houston and Missouri University of Science and Technology, explores how biological clocks measure aging and predict mortality. These clocks are tools scientists use to track the body's aging process by identifying specific changes over time.
This review analyzes 33 biological clocks proposed over the last decade, offering key insights into their design, accuracy, and clinical applications. The study categorizes these clocks into two types: epigenetic clocks, which track cellular aging through DNA changes, and phenotypic clocks, which assess physical biomarkers like blood pressure and cholesterol. These findings highlight the transformative potential of biological clocks in aging research and preventive healthcare.
Epigenetic clocks have demonstrated impressive precision in estimating chronological age by analyzing DNA methylation, a key marker of cellular aging. These tools are also linked to age-related diseases, offering valuable insights into the aging process.
Phenotypic clocks, which rely on common clinical measures, have been shown to better predict mortality and health outcomes. As the study highlights: “Phenotypic clocks have shown to be better predictors of mortality than chronological age and do so using easily measurable clinical variables.” Their affordability and ease of implementation make them especially practical for healthcare settings.
The review also explores how advancements in technology, such as artificial intelligence and machine learning, are enhancing the accuracy and utility of these clocks. For example, newer models now use neural networks to improve predictive performance and identify key aging biomarkers.
Understanding biological age can help detect diseases earlier, tailor interventions, and encourage lifestyle changes to slow aging. By providing a clearer picture of individual aging processes, these clocks could lead the way toward personalized healthcare and improved health outcomes. The researchers call for further studies to make epigenetic clocks more affordable and expand the integration of phenotypic clocks into routine healthcare.
In conclusion, this review underscores the transformative potential of biological clocks to redefine our understanding and management of aging. By addressing gaps in current research, it paves the way for future advancements in aging science and healthcare.
DOI - https://doi.org/10.18632/aging.206098
Corresponding author - Brandon Warner - bwarner@verseon.com
Video short - https://www.youtube.com/watch?v=rrqk5HrljQ0
Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts
About Aging-US
The mission of the journal is to understand the mechanisms surrounding aging and age-related diseases, including cancer as the main cause of death in the modern aged population.
The journal aims to promote 1) treatment of age-related diseases by slowing down aging, 2) validation of anti-aging drugs by treating age-related diseases, and 3) prevention of cancer by inhibiting aging. (Cancer and COVID-19 are age-related diseases.)
Please visit our website at https://www.Aging-US.com and connect with us:
Facebook - https://www.facebook.com/AgingUS/
X - https://twitter.com/AgingJrnl
Instagram - https://www.instagram.com/agingjrnl/
YouTube - https://www.youtube.com/@AgingJournal
LinkedIn - https://www.linkedin.com/company/aging/
Pinterest - https://www.pinterest.com/AgingUS/
Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc
MEDIA@IMPACTJOURNALS.COM


