Aging-US

Emerging research suggests that a specific type of body fat may play an important role in healthy aging and physical performance. Researchers from Rutgers New Jersey Medical School explore this topic in a recent research perspective published in Aging (Aging-US). Their work discusses new findings and emerging ideas about the role of brown adipose tissue (BAT), commonly known as brown fat. Understanding Brown Fat The human body contains different types of fat. The most common is white adipose tissue (WAT), which primarily stores excess calories. When present in large amounts, WAT contributes to health problems like obesity, type 2 diabetes, and cardiovascular disease as a result of its role in metabolic imbalance. In contrast, BAT serves a more dynamic role. Instead of storing energy, BAT burns calories to generate heat through a process called thermogenesis, powered by its high concentration of mitochondria—the energy-producing structures in cells. While BAT is abundant in newborns to help regulate body temperature, it persists in smaller amounts in adults, particularly around the neck, shoulders, and spine. According to the research perspective, titled “Brown Adipose Tissue Enhances Exercise Performance and Healthful Longevity” brown fat’s role extends beyond thermoregulation. The authors suggest that BAT can significantly improve metabolic health, enhance physical performance, and promote healthful longevity. Full blog - https://aging-us.org/2025/02/the-hidden-power-of-brown-fat-a-new-ally-in-healthy-aging/ Paper DOI - https://doi.org/10.18632/aging.206179 Corresponding author - Stephen F. Vatner - vatnersf@njms.rutgers.edu Video short - https://www.youtube.com/watch?v=n1DvuR7owJQ Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206179 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, brown adipose tissue, white adipose tissue, healthful longevity, exercise, regulator of G protein signaling 14 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

BUFFALO, NY—February 5, 2025 — A new #research paper was #published in Aging (Aging-US) on November 27, 2024, in Volume 17, Issue 1, titled “Neurocognitive disparities: investigating ethnicity and mental health in rural aging adults.” Researchers Carol Fadalla, Jonathan Singer,, Peter Rerick, Lauren Elliott, Elisabeth McLean, Sydnie Schneider, Lauren Chrzanowski, Veronica Molinar-Lopez, and Volker Neugebauer from Texas Tech University and the University of Central Oklahoma studied how depression and anxiety affect memory and thinking skills in Hispanic and non-Hispanic White older adults living in rural areas. They found clear differences in brain health, with Hispanic older adults scoring lower on tests of memory, attention, and problem-solving, even when their mental health was similar to non-Hispanic White participants. This suggests that Hispanic older adults may face unique challenges that affect their brain health, highlighting the need for support programs tailored to their specific needs. As the U.S. population grows older, more people are being diagnosed with conditions like Alzheimer’s disease, dementia, and other memory-related illnesses. This issue is even more serious in rural communities where healthcare services are limited. Hispanic older adults, who make up a large part of the rural population, are at an even higher risk of developing these brain health issues. In this study, researchers analyzed data from over 1,400 adults aged 40 and older from rural communities in Texas. Participants completed tests measuring memory, problem-solving, and attention, along with surveys about depression and anxiety. While depression and anxiety were linked to poorer thinking skills, they did not fully explain the brain health differences between Hispanic and non-Hispanic White participants. In fact, ethnic background alone explained about 20% of the differences in brain health, showing its strong impact on cognitive performance. The study also found that other factors, such as lifelong stress, limited access to healthcare, language barriers, discrimination, social isolation, and fewer educational opportunities, may contribute to these brain health differences. These challenges seem to affect Hispanic older adults more, increasing their risk of memory and thinking problems as they age. The researchers emphasize the need to look beyond mental health to fully understand brain health differences in older adults. They recommend that healthcare providers consider social, economic, and cultural factors when developing programs to support cognitive health. Adding memory and thinking tests to regular checkups could help detect early signs of cognitive decline. “Culturally tailored interventions targeting risk factors for neurocognitive impairment in Hispanic rural aging adults are imperative to mitigate neurocognitive disparities.” By understanding the unique challenges faced by Hispanic older adults, programs that better support brain health can be created. Involving local community leaders in designing these programs can make them more effective, helping all older adults maintain their memory and thinking skills as they age. Read the full paper: DOI: https://doi.org/10.18632/aging.206166 Corresponding author: Jonathan Singer - jonsinge@ttu.edu 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​​. MEDIA@IMPACTJOURNALS.COM

BUFFALO, NY—February 4, 2025 — A new #research paper was #published by Aging (Aging-US) on December 3, 2024, in Volume 17, Issue 1, titled “Topical ABT-263 treatment reduces aged skin senescence and improves subsequent wound healing.” Researchers Maria Shvedova, Rex Jeya Rajkumar Samdavid Thanapaul, Joy Ha, Jannat Dhillon, Grace H. Shin, Jack Crouch, Adam C. Gower, Sami Gritli, and Daniel S. Roh from Boston University Aram V. Chobanian and Edward Avedisian School of Medicine have discovered that a drug called ABT-263 can significantly improve wound healing in aging skin. When applied directly to the skin of older mice, ABT-263 helps clear out old, damaged cells, known as senescent cells, and speeds up the skin’s ability to heal after injury. This finding could lead to new treatments for slow-healing wounds in older adults, especially for post-surgical recovery and chronic wound care. As people age, their bodies accumulate senescent cells—damaged cells that no longer function properly but refuse to die. The buildup of these cells in tissues like the skin slows down the body’s ability to heal after injuries. This study investigated whether ABT-263, a senolytic drug designed to target and remove senescent cells when applied topically, could enhance the skin’s natural healing process. Researchers applied ABT-263 to the skin of aged mice for five days. The treated skin showed fewer signs of cellular aging, and when small wounds were created, they healed much faster compared to untreated mice. By day 24, 80% of the mice treated with ABT-263 had fully healed wounds, compared to just 56% of untreated mice. Interestingly, ABT-263 triggered a brief spike of inflammation in the skin, which surprisingly helped the healing process. The inflammation seemed to “wake up” the skin’s repair systems, making them respond more quickly to wounds. Additionally, ABT-263 increased the activity of genes related to wound repair, such as those involved in collagen production and the growth of new blood vessels, both essential for skin strength and regeneration. The study also found that ABT-263 selectively reduced senescent cells in aged mice without affecting young mice, suggesting the drug is particularly effective in older tissues where these damaged cells accumulate. Moreover, because ABT-263 was applied directly to the skin, it avoided the common side effects associated with oral senolytic drugs. “Our study underscores the potential of topical senolytic treatments to enhance wound healing in aging skin, presenting a potentially promising strategy for preoperative care.” While the results are promising, more research is needed to confirm whether this treatment is safe and effective for humans. However, this study represents an exciting step forward in regenerative medicine, opening new opportunities to improve wound healing in aging skin. DOI - https://doi.org/10.18632/aging.206165 Corresponding author - Daniel S. Roh - droh@bu.edu Video short - https://www.youtube.com/watch?v=AKS7sZyEChg 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

BUFFALO, NY- January 29, 2025 – A new #editorial was #published in Volume 16, Issue 22 of Aging (Aging-US) on December 11, 2024, titled “ISarcoPRM algorithm for global operationalization of sarcopenia diagnosis.” In this editorial, Pelin Analay, Murat Kara and Levent Özçakar from Hacettepe University Medical School discuss the importance of establishing a standardized global approach to diagnosing sarcopenia, an age-related condition that leads to muscle loss and reduced strength. The authors highlight the ISarcoPRM algorithm, which suggests measuring quadriceps muscle mass instead of the commonly used appendicular lean mass (ALM) measurement. They believe this improved method could help clinicians identify sarcopenia earlier and provide better treatment options. Sarcopenia is a major health problem for older adults, making daily activities such as walking, climbing stairs, and standing up more difficult. As muscle strength declines, individuals with sarcopenia are at greater risk of falls and serious injuries, such as fractures. Early detection of sarcopenia is crucial to help older adults maintain their mobility and independence. The editorial points out that current diagnostic tools, such as dual-energy X-ray absorptiometry (DXA), may not effectively measure age-related muscle loss. Sarcopenia primarily affects fast-twitch muscle fibers, which are essential for strength and quick movements. However, DXA scans measure overall muscle mass and fail to assess these specific fibers, potentially leading to inaccurate or delayed diagnoses. The authors propose that measuring the quadriceps muscle mass—the large muscle in the thigh—is a more accurate way to diagnose sarcopenia. This muscle plays a critical role in mobility and strength, and its size and function are strongly linked to a person's overall physical performance. The editorial recommends using ultrasound (US) imaging as a practical and cost-effective solution for diagnosing sarcopenia in clinical settings. Compared to other imaging techniques, US is affordable, widely available, and well-suited for elderly patients, including those with mobility limitations or medical implants. Ultrasound is also non-invasive, making it an ideal choice for routine sarcopenia screening in hospitals, clinics, and long-term care facilities. If widely adopted, this new way of diagnosing sarcopenia could help clinicians detect it more accurately and at an earlier stage. Finding sarcopenia early allows people to start helpful treatments, like exercise, better nutrition, and healthy lifestyle changes. These steps can slow down muscle loss and help older adults stay strong and active. Finally, the authors encourage a global consensus on how to diagnose sarcopenia and suggest the ISarcoPRM method as a great option. “In conclusion, quadriceps muscle mass measurements, preferably by US and as recommended by the ISarcoPRM algorithm, holds great promise in the diagnosis of sarcopenia.” DOI - https://doi.org/10.18632/aging.206174 Corresponding author - Pelin Analay - pelinanalay@yahoo.com Video short - https://www.youtube.com/watch?v=gDcQ9w6mHyE 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​​ 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

BUFFALO, NY- January 28, 2025 – A new #research paper was #published in Volume 16, Issue 22 of Aging (Aging-US) on December 20, 2024, titled, “Impaired renal transporter gene expression and uremic toxin excretion as aging hallmarks in cats with naturally occurring chronic kidney disease.” This study, led by researchers Qinghong Li, James A. Holzwarth, Bethany Smith, Sonia Karaz, Mathieu Membrez, Vincenzo Sorrentino, Stacie Summers, Julie Spears, and Eugenia Migliavacca from Nestlé Purina Research and Oregon State University, explores how aging affects kidney function in cats with chronic kidney disease (CKD). The researchers found that older cats have lower levels of important kidney transporter genes, which usually help remove harmful waste products from the blood. These findings could help veterinarians better understand CKD in aging cats and offer insights that may be relevant to human kidney health. "Chronic kidney disease (CKD) is a naturally occurring kidney disease common in both geriatric cats and older people. Despite differing etiology, both species share many pathophysiological similarities, including chronic tubulointerstitial inflammation and fibrosis." Older cats with CKD struggle to filter toxins from their bloodstream effectively. In this study, the researchers analyzed kidney samples from two cat cohorts aged 6 to 21 years. The cohort number one included 41 colony cats: 28 control and 13 CKD cats. The cohort number two had 30 privately owned cats with 10 control and 20 CKD cats. They discovered that certain transporter genes, such as OAT1, OAT4, OATP4C1 and ABCC2, were significantly decreased in cats with CKD compared to healthy cats. The research team also found increased levels of harmful toxins in the blood of cats with CKD. Even healthy older cats had higher toxin levels compared to younger cats, showing that aging itself might contribute to declining kidney function. Monitoring kidney transporters levels and toxin buildup may help detect the disease early and improve treatment options. The researchers highlight the importance of regular veterinary check-ups to catch kidney problems early and keep cats healthier for longer. Because cats and humans share similar kidney health challenges, studying feline CKD can provide valuable insights into human kidney disease and aging. Continued research is essential to develop treatments that may improve kidney function in aging cats and potentially benefit humans as well. DOI - https://doi.org/10.18632/aging.206176 Corresponding author - Qinghong Li - qinghong.li@rd.nestle.com Video short - https://www.youtube.com/watch?v=WuEP9PXtx2A Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206176 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, trimethylamine N-oxide, indoxyl sulfate, OAT1, OATP4C1, ABCC2 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

“We illustrate our strategy in brain and liver tissue, demonstrating how cell-type specific epigenetic clocks from these tissues can improve tissue-specific estimation of chronological and biological age.” Aging affects everyone differently. There are two types of aging: chronological aging, which refers to the number of years a person has lived, and biological aging, which reflects how well the body is functioning based on cellular changes. A recent study published as the cover for Volume 16, Issue 22 of Aging reports a new discovery that could revolutionize the way we understand aging and its impact on health. Understanding Biological Age Biological age reflects how well the body is aging and can vary based on lifestyle, genetics, and environmental factors. Traditionally, scientists estimate it using epigenetic clocks, which measure DNA methylation, chemical changes that occur over time. Until recently, these clocks could only provide general estimates by analyzing entire tissues, meaning they could not distinguish how different cell types aged within those tissues. A recent study titled “Cell-type Specific Epigenetic Clocks to Quantify Biological Age at Cell-Type Resolution” aims to change that. Full blog - https://aging-us.org/2025/01/how-scientists-are-measuring-aging-at-the-cellular-level/ Paper DOI - https://doi.org/10.18632/aging.206184 Corresponding author - Andrew E. Teschendorff - andrew@sinh.ac.cn Video short - https://www.youtube.com/watch?v=FjJa5U2-AqQ Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206184 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, DNA methylation, epigenetic clocks, cell-type deconvolution, biological aging, Alzheimer’s disease, obesity 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

Dive into groundbreaking research on the Arginase-II gene and its surprising effect on muscle aging in mice. Scientists discovered that removing this gene leads to healthier, more active older mice. The findings shed light on sarcopenia and open doors for future treatments to combat muscle deterioration in humans. Join the discussion on how this genetic alteration could change the landscape of aging and mobility for the elderly!

BUFFALO, NY- January 21, 2025 — Aging (Aging-US) (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) partners with the inaugural Global Conference on Gerophysics, taking place from March 5–6, 2025, in Singapore. This groundbreaking event marks the launch of Gerophysics, an innovative field that applies theoretical physics concepts to the biology of aging, aiming to extend healthy human lifespans. The Intersection of Physics and Aging Theoretical physics has long revolutionized diverse industries—reshaping finance, powering artificial intelligence breakthroughs, and transforming our understanding of the cosmos. Now, leading experts are applying these powerful methodologies to tackle one of humanity's most profound challenges: aging. Hosted by the National University of Singapore (NUS) Yong Loo Lin School of Medicine, the Global Conference on Gerophysics - “where physics meets aging biology” - aims to bridge statistical mechanics, complex systems theory, and dynamical modeling with the biological mechanisms of aging. This unique interdisciplinary approach has the potential to reshape our understanding of the aging process and revolutionize efforts to promote healthy longevity. A Collaborative Platform for Innovation The conference will bring together leading scientists, researchers, and thought leaders from across the globe to: -Develop a shared scientific language and toolkit for aging research. -Explore novel frameworks for studying biological aging through the lens of physics. -Foster collaborations that could lead to breakthroughs in extending human healthspan. As a media partner, Aging (Aging-US) is committed to amplifying the impact of this pioneering initiative, ensuring that groundbreaking insights and discussions reach the global scientific community. Stay updated on the conference via LinkedIn: Centre for Healthy Longevity, X (formerly Twitter): @HealthyLongeviT or visit the official event page. Key Words: aging, gerophysics, longevity research, conference, physics, biology, meeting, collaboration, lifespan, healthspan Please visit our website at www.Aging-US.com​​ and connect with us: Facebook - www.facebook.com/AgingUS/ X - twitter.com/AgingJrnl Instagram - www.instagram.com/agingjrnl/ YouTube - www.youtube.com/@AgingJournal LinkedIn - www.linkedin.com/company/aging/ Pinterest - www.pinterest.com/AgingUS/ Spotify - open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

BUFFALO, NY- January 20, 2025 – A new #research paper was #published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) on December 5, 2024, Volume 16, Issue 22, titled “DNA-methylation age and accelerated epigenetic aging in blood as a tumor marker for predicting breast cancer susceptibility.” Researchers Su Yon Jung, Herbert Yu, Youping Deng, and Matteo Pellegrini from the University of California, Los Angeles and University of Hawaii Cancer Center have found that a simple blood test could help predict breast cancer (BC) risk in older women. Their study focuses on epigenetic aging, a process that reflects how fast the body’s cells age based on DNA methylation changes (DNAm). Breast cancer is one of the most common cancers worldwide, with the risk increasing significantly after menopause. The researchers analyzed blood samples from postmenopausal, non-Hispanic white women. They discovered that those with an “older” biological age had a significantly higher risk of being diagnosed with breast cancer. The risk was even greater in women who had their ovaries removed before natural menopause, likely due to reduced estrogen levels, a hormone that plays a key role in aging and breast health. “Of note, in women with bilateral oophorectomy before natural menopause experiencing shorter lifetime estrogen exposure than those with natural menopause, epigenetic age accel substantially influenced BC development, independent of obesity status and exogeneous estrogen use.” The study also found that lifestyle factors influence epigenetic aging and breast cancer risk. Women with obesity experienced faster biological aging, which increased their risk of developing cancer. Meanwhile, hormone replacement therapy had varying effects depending on the type and duration of treatment. Early detection of breast cancer is crucial for effective treatment and survival. Traditional risk assessments—such as age, family history, and lifestyle habits—may not provide the full picture. This study suggests that adding a blood test to measure biological aging could help clinicians identify high-risk women earlier and offer personalized prevention strategies. With further research, this blood test could become a routine screening tool in women’s health check-ups. It may empower women to take proactive steps to reduce their breast cancer risk through healthy lifestyle choices, including maintaining a balanced diet, staying physically active, and considering appropriate hormone therapies under medical supervision. In conclusion, further studies are needed to validate these findings and explore their applicability to a broader population of women. However, this research presents a promising, non-invasive, and cost-effective approach to predicting breast cancer risk. DOI - https://doi.org/10.18632/aging.206169 Corresponding author - Su Yon Jung - sjung@sonnet.ucla.edu Video short - https://www.youtube.com/watch?v=g1tHojirvI8 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

BUFFALO, NY- January 16, 2025 – 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 22 on December 2, 2024, entitled “Less frequent skin ulcers among patients with Werner syndrome treated with pioglitazone: findings from the Japanese Werner Syndrome Registry.” Scientists from Chiba University in Japan and other institutions have discovered that the drug pioglitazone, commonly used to treat diabetes, may help prevent painful skin ulcers in people with Werner syndrome. Werner syndrome is a rare genetic condition that causes people to age faster than normal, leading to early gray hair, cataracts, and other age-related health problems. One of the most serious complications is skin ulcers, which affect nearly 70% of people with the disorder and can lead to severe pain, infections, and even amputations. The study, led by first author Kazuto Aono and corresponding author Masaya Koshizaka, looked at 51 patients with Werner syndrome from the Japanese Werner Syndrome Registry. Over half of the patients had skin ulcers, and those with ulcers were generally older and had higher blood pressure. The research team found that patients who took pioglitazone were much less likely to have ulcers, even after accounting for age. The research suggests that pioglitazone's ability to reduce inflammation helps wounds heal faster and prevents ulcers from forming. However, since the drug can cause side effects, like weaker bones, scientists recommend further studies to explore safer options, such as creams or gels made from pioglitazone that can be applied directly to the skin. “Nanostructured hybrid materials loaded with pioglitazone are also being developed for clinical use and may be useful as wound dressings for ulcer treatment.” Although the study shows promising results, the authors emphasize that more long-term studies are needed to confirm how effective the treatment is besides the exploration of other factors, like diet and exercise, that may also help reduce the ulcers. In conclusion, this study presents pioglitazone as a potential option to prevent skin ulcers in Werner syndrome patients. While further studies are needed, these findings provide hope for better treatments. DOI - https://doi.org/10.18632/aging.206161 Corresponding author - Masaya Koshizaka - overslope@chiba-u.jp Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206161 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, Werner syndrome, skin ulcer, metformin, pioglitazon, progeroid syndrome 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