Aging-US

Aging Podcast
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Aging 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 Scientific Integrity Process: https://aging-us.com/scientific-integrity

  1. 3d ago

    EDITORS’ CHOICE: Slowing intervertebral disc aging in mice through long-term systemic treatment

    A #Research paper recently #Published in Volume 18 of Aging, titled “Slowing intervertebral disc aging in mice through long-term systemic treatment with the senolytic BCL-2/BCL-xL proteolysis targeting chimera (PROTAC) 753b,” examines whether the senolytic PROTAC 753b can slow age-related intervertebral disc degeneration (IDD) in mice. Long-term systemic treatment with 753b reduced key features of disc degeneration in 22-month-old male mice, including matrix breakdown, loss of disc aggrecan, age-related structural changes, and inflammatory markers such as IL-6 and TNFα. These benefits, however, were not observed in female mice, highlighting potential sex-based differences in the role of cellular senescence in IDD and the response to senolytic therapies. DOI - https://doi.org/10.18632/aging.206394 Corresponding author - Nam Viet Vo - nvv1@pitt.edu Abstract video - https://www.youtube.com/watch?v=t0z4MULDr1A Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206394 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, intervertebral disc aging, cellular senescence, senolytic, anti-apoptosis, PROTAC-753b To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    EDITORS’ CHOICE: Slowing intervertebral disc aging in mice through long-term systemic treatment

  2. 3d ago

    Transcriptomic Aging Clock Reveals Age-Related Molecular Patterns in Opioid Dependence

    BUFFALO, NY — August 12, 2026 — A new #research paper was #published in Volume 18 of Aging on July 27, 2026, titled “Transcriptomic aging clock analysis identifies key genes in opioid dependence.” The study was led by first author Hai Duc Nguyen from the Division of Microbiology, Tulane National Biomedical Research Center, Tulane University. The corresponding author is Woong-Ki Kim, who is affiliated with the Division of Microbiology, Tulane National Biomedical Research Center, Tulane University, and the Department of Microbiology and Immunology at Tulane University School of Medicine. Opioid dependence is a chronic and relapsing condition associated with substantial health and societal burdens. Chronic opioid exposure can affect neuronal signaling, immune function, metabolism, and other biological processes, yet the molecular mechanisms underlying dependence remain incompletely understood. Increasing evidence also suggests that substance use disorders may be associated with molecular changes related to aging, raising questions about how chronic opioid exposure interacts with age-dependent processes in the brain. To investigate these relationships, the researchers conducted an in silico study integrating three complementary approaches: RNA sequencing-based transcriptomic profiling, transcriptomic aging-clock modeling, and analysis of previously published genome-wide association studies (GWAS). The transcriptomic analysis used a publicly available brain RNA-seq dataset containing 42 samples—21 healthy controls and 21 individuals with opioid dependence—while the genetic analysis incorporated findings from six independent GWAS. Full press release - https://www.aging-us.com/news-room/transcriptomic-aging-clock-reveals-age-related-molecular-patterns-in-opioid-dependence DOI - https://doi.org/10.18632/aging.206405 Corresponding author - Woong-Ki Kim - wkim6@tulane.edu Abstract video - https://www.youtube.com/watch?v=7VwU0mFGkbg Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206405 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, opioids, GWAS, transcriptomic clock To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    Transcriptomic Aging Clock Reveals Age-Related Molecular Patterns in Opioid Dependence

  3. 5d ago

    Misha Blagosklonny’s Scientific Legacy Continues to Shape Modern Aging Research

    BUFFALO, NY — August 10, 2026 — A new #essay was #published in Volume 18 of Aging on August 6, 2026, titled “Misha Blagosklonny: a life of ideas.” The article was written by Aging Editorial Board member David Gems from the Institute of Healthy Ageing and Research Department of Genetics, Evolution and Environment, University College London, United Kingdom, along with Aging Editor-in-Chief Marco Demaria from the European Research Institute for the Biology of Ageing (ERIBA), University Medical Center Groningen (UMCG), University of Groningen, the Netherlands. Rather than presenting new experimental findings, the essay examines the life, scientific contributions, and lasting influence of Mikhail (“Misha”) Blagosklonny, whose ideas had a major influence on modern thinking about the biological mechanisms of aging. Dr. Blagosklonny was trained as a physician and experimental scientist before building an influential career in oncology and aging research after moving to the United States. His work combined cancer biology with theoretical biogerontology, leading to the proposal that aging is driven not primarily by the passive accumulation of molecular damage, but by developmental and growth-related programs that continue beyond their beneficial period. Through what he described as conceptual research, Misha synthesized evidence from diverse experimental studies to generate new hypotheses about aging and reinterpret existing biological observations. A central theme of the essay is Dr. Blagosklonny’s development of the hyperfunction theory of aging. Building on observations that persistent activation of the mechanistic target of rapamycin (mTOR) pathway can drive cellular senescence, he proposed that many features of aging arise from the continued activity of biological programs that promote growth and reproduction earlier in life. Rather than viewing aging as an adaptive genetic program, Misha argued that it represents a quasi-program—a genetically determined continuation of normal developmental processes that become harmful later in life. This framework provided a mechanistic explanation linking evolutionary concepts such as antagonistic pleiotropy with molecular pathways that regulate growth, metabolism, and cellular senescence. Full press release - https://www.aging-us.com/news-room/misha-blagosklonnys-scientific-legacy-continues-to-shape-modern-aging-research DOI - https://doi.org/10.18632/aging.206412 Corresponding author - David Gems - david.gems@ucl.ac.uk Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206412 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, hyperfunction, programmatic theory, disposable soma 2, quasi-program, biogerontology, evolutionary physiology, Mikhail Blagosklonny To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    Misha Blagosklonny’s Scientific Legacy Continues to Shape Modern Aging Research

  4. Aug 6

    Hyperfunction Theory Offers a New Perspective on Why We Age

    BUFFALO, NY — August 6, 2026 — A new #research perspective was #published in Volume 18 of Aging on July 24, 2026, titled “A brief history of the hyperfunction theory of aging and future directions.” The article was written by João Pedro de Magalhães from the Genomics of Ageing and Rejuvenation Lab, Department of Inflammation and Ageing, College of Medicine and Health, University of Birmingham, United Kingdom. Rather than presenting new experimental findings, the perspective examines the historical development of the hyperfunction theory of aging, reviews evidence supporting programmatic mechanisms of aging, and discusses future directions for understanding why organisms age and how aging might eventually be modified. For decades, most aging research has been dominated by the idea that aging results primarily from the gradual accumulation of molecular damage, including DNA damage, oxidative stress, mitochondrial dysfunction, and protein deterioration. In contrast, the hyperfunction theory proposes that aging is driven largely by developmental and growth programs that continue operating beyond their beneficial period. Rather than being intentionally programmed, aging is viewed as a consequence of biological pathways that promote growth and reproduction early in life but become harmful when they continue later in adulthood. The perspective traces the historical roots of these ideas from early theories proposed in the nineteenth century through Clive McCay’s pioneering caloric restriction experiments and George Williams’ concept of antagonistic pleiotropy. Particular attention is given to the contributions of the late Mikhail Blagosklonny, whose hyperfunction theory proposed that aging results from “quasi-programs”—developmental processes that fail to switch off after their normal biological role has ended. The author argues that this framework provides a mechanistic explanation linking evolutionary theory with many biological features of aging. Full press release - https://www.aging-us.com/news-room/hyperfunction-theory-offers-a-new-perspective-on-why-we-age Paper DOI - https://doi.org/10.18632/aging.206403 Corresponding author - João Pedro de Magalhães - jp@senescence.info Abstract video - https://www.youtube.com/watch?v=VwC6aJoUUQo Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206403 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, antagonistic pleiotropy, longevity, programmatic aging, quasi-program To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    Hyperfunction Theory Offers a New Perspective on Why We Age

  5. Aug 6

    Longevity & Aging Series (S4, E5): Dr. Kan Cao

    In this episode of the Longevity & Aging Series (S4, E5), Dr. Kan Cao of the Department of Cell Biology and Molecular Genetics at the University of Maryland joins host Dr. Yuan Zhao to discuss the research paper she co-authored in Volume 18 of Aging, titled “Methylene blue protects hair follicle stem cells from oxidative and metabolic stress to enhance hair regeneration.” Interview video - https://www.youtube.com/watch?v=2Por-Wh3AWo DOI - https://doi.org/10.18632/aging.206376 Corresponding author - Kan Cao - kcao@umd.edu Longevity & Aging Series - https://www.aging-us.com/longevity About Dr. Yuan Zhao - https://www.qmul.ac.uk/sbbs/staff/yuan-zhao.html Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206376 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, methylene blue, minoxidil, HFSCs, Wnt/β-catenin, GLP-1 RA To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    Longevity & Aging Series (S4, E5): Dr. Kan Cao

  6. Aug 5

    Fatty Liver Disease Linked to Early Cardiovascular and Cognitive Changes

    BUFFALO, NY — August 5, 2026 — A new #research paper was #published in Volume 18 of Aging on July 23, 2026, titled “Adipo-neuroinflammation, cognitive impairment and surrogate markers of cardiovascular risk in patients with Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD).” The study was led by co-first authors Gaetano Pacinella from the University of Palermo, and the Internal Medicine and Stroke Care Ward, Policlinico “P. Giaccone”, Palermo, and Alessandro Del Cuore from the same institutions. Gaetano Pacinella also served as the corresponding author. Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly known as nonalcoholic fatty liver disease, is increasingly recognized as a systemic condition that extends beyond the liver. People with MASLD have an elevated risk of cardiovascular disease, cognitive decline, and other metabolic complications, yet the biological mechanisms connecting these conditions remain incompletely understood. In this study, researchers investigated whether lipocalin-2 (LCN2), a protein involved in inflammatory and metabolic signaling, is associated with early vascular dysfunction, cognitive impairment, and cardiovascular risk in patients with MASLD. Full press release - https://www.aging-us.com/news-room/fatty-liver-disease-linked-to-early-cardiovascular-and-cognitive-changes DOI - https://doi.org/10.18632/aging.206397 Corresponding author - Gaetano Pacinella - gaetano.pacinella@unipa.it Abstract video - https://www.youtube.com/watch?v=CrqTayKl8KI Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206397 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, metabolic dysfunction, cardiovascular risk, lipocalin-2, cognitive impairment, endothelial dysfunction To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    Fatty Liver Disease Linked to Early Cardiovascular and Cognitive Changes

  7. Aug 3

    Hypertonic Saline Plus Furosemide Improves Heart Failure Biomarkers in Randomized Trial

    Heart failure remains one of the leading causes of hospitalization among older adults worldwide. During episodes of acute decompensated heart failure (ADHF), excess fluid builds up in the lungs and body, making breathing difficult and increasing the risk of serious complications. Although intravenous loop diuretics such as furosemide are the standard treatment for relieving congestion, many patients continue to experience persistent inflammation, ongoing cardiac remodeling, and worsening heart function despite therapy. A research paper published in Volume 18 of Aging titled “Effects of intravenous furosemide plus small-volume hypertonic saline solutions on inflammatory, remodelling markers and epigenetics signatures of patients with congestive acute decompensated heart failure (ADHF),” investigated whether combining intravenous furosemide with small volumes of hypertonic saline solution (HSS) could improve biological markers associated with heart failure compared with furosemide alone. Full blog post - https://aging-us.org/2026/08/hypertonic-saline-plus-furosemide-improves-heart-failure-biomarkers-in-randomized-trial/ DOI - https://doi.org/10.18632/aging.206364 Corresponding author - Antonino Tuttolomondo - bruno.tuttolomondo@unipa.it Abstract video - https://www.youtube.com/watch?v=EG65XlcDJ3U Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206364 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, heart failure, acute decompensated heart failure, furosemide, hypertonic saline solution To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    Hypertonic Saline Plus Furosemide Improves Heart Failure Biomarkers in Randomized Trial

  8. Aug 3

    New Drug Combination Targets Cancer and Senescent Cells While Extending Lifespan in Old Mice

    BUFFALO, NY — August 3, 2026 — A new #research paper was #published in Volume 18 of Aging on July 17, 2026, titled “Selective targeting of cancer and senescence via shared metabolic shifts extends lifespan of old mice.” The study was led by first author Zachery R. Robinson, and corresponding author and Aging editorial board member Irina M. Conboy, both from the Department of Bioengineering and QB3 Institute, University of California, Berkeley. The researchers developed a new combination therapy that selectively targets both cancer cells and senescent cells by exploiting metabolic vulnerabilities shared by these two cell types. In laboratory studies and aged mice, the treatment selectively eliminated senescent cells and reduced cancer cell viability while improving physical performance and extending lifespan without significant toxicity to healthy tissues. Cancer and aging are closely linked. As people age, senescent cells accumulate throughout the body. Although these cells no longer divide, they remain metabolically active and release inflammatory molecules known as the senescence-associated secretory phenotype (SASP), which contributes to chronic inflammation, tissue dysfunction, and tumor progression. Existing therapies such as the BCL-2/BCL-xL inhibitor navitoclax (ABT-263) can eliminate both cancer cells and senescent cells but require doses that frequently cause thrombocytopenia, a potentially serious reduction in platelet counts that has limited their clinical use. Full press release - https://www.aging-us.com/news-room/new-drug-combination-targets-cancer-and-senescent-cells-while-extending-lifespan-in-old-mice DOI - https://doi.org/10.18632/aging.206399 Corresponding author - Irina M. Conboy - irina@generationlab.co Abstract video - https://www.youtube.com/watch?v=7p5JMvy9Twg Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206399 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, senescence, cancer, metabolic shift, ATP To learn more about the journal, please visit https://www.Aging-US.com​​ and connect with us on social media at: Bluesky - https://bsky.app/profile/aging-us.bsky.social ResearchGate - https://www.researchgate.net/journal/Aging-1945-4589 X - https://twitter.com/AgingJrnl Facebook - https://www.facebook.com/AgingUS/ Instagram - https://www.instagram.com/agingjrnl/ LinkedIn - https://www.linkedin.com/company/aging/ Reddit - https://www.reddit.com/user/AgingUS/ Pinterest - https://www.pinterest.com/AgingUS/ YouTube - https://www.youtube.com/@Aging-US Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

    New Drug Combination Targets Cancer and Senescent Cells While Extending Lifespan in Old Mice
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About

Aging 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 Scientific Integrity Process: https://aging-us.com/scientific-integrity

Information

  • Creator
    Aging Podcast
  • Years Active
    2021 - 2026
  • Episodes
    500
  • Rating
    Clean
  • Copyright
    © All rights reserved
  • Show Website
    Aging-US

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