Welcome

Our collaborating center fosters research to improve the health of older populations by training scholars with a cross-cultural, multidisciplinary perspective and by establishing collaborations with institutions in Latin America and the Caribbean.

Contact Us

UTMB Sealy Center on Aging World Health Organization Collaborating Centre in Aging and Health

301 University Blvd.
Galveston, TX 77555-0177
Directions and Maps
Phone: (409) 747-0008
Email: pahowho.aging@utmb.edu

About Us

As a designated World Health Organization (WHO) Collaborating Center, we support the Pan American Health Organization (PAHO/WHO) through the implementation of research and clinical training in public health, geriatrics, and gerontology, following the organization’s guidelines and responding to its needs. Our experts provide technical guidance to PAHO/WHO Member States using population data, best-practice tools, and research collaborations. As one of the few centers focused on aging and geriatrics in the Region of the Americas, we stand out for our emphasis on Latin American and population-based research. With our center's recent redesignation, we continue contributing to the global efforts under the United Nations Decade of Healthy Aging (2021-2030) strategy.

Highlights


Scholar Highlight: Dr. Diego Urrunaga-Pastor


Dr. Diego Urrunaga-Pastor is a Peruvian physician and epidemiologist with a Master of Science in Epidemiology from Universidad Peruana Cayetano Heredia. He currently serves as a Research Associate and Adjunct Professor at Universidad Científica del Sur in Lima, where he teaches and mentors medical students in research and data analysis. His work bridges clinical medicine, public health, and statistical methodology, with a focus on aging, chronic disease, and health decision-making in Latin America. Dr. Urrunaga-Pastor has contributed extensively to international peer-reviewed journals on topics ranging from frailty and cognitive decline in older adults to COVID-19 and health inequities across the region. Through his research and collaborations with national and international institutions, he aims to strengthen evidence-based public health policies that improve health outcomes for aging populations.

News from the Sealy Center on Aging

The Lefeber Hughes Winter Series Begins Tonight

January 27, 2026, 14:10 PM by SCOA

Due to the weather and recent schedule adjustments, we wanted to share a quick update for tonight's Winter Series session. Dr. High will be joining us virtually for his presentation, "CMS Requirement for an Age-Friendly Health System—burden or opportunity?"; however, the session itself will still take place in person at the HEC. At this time, there is no virtual option for attendees. A reception will follow the presentation, and we hope you’ll join us for a warm and engaging evening together!

UTMB Expert Series at OLLI Offers Guidance on Safer Hospital Stays with Dr. Masel

January 26, 2026, 09:46 AM by SCOA

"A Safe & Sound Hospital Stay,” will be presented by Meredith Masel, PhD, MSW this Wednesday January 28th at 1:00PM as part of the UTMB Health Experts Series at the Osher Lifelong Learning Center (OLLI). The class outlines common hospital risks and offers practical tips, such as recording important conversations and using safety checklists, to help patients and families stay informed and actively support care. The class is open to OLLI members; visit the OLLI website for membership and registration details.

Study Finds Menstrual Cycle Hormone Shifts Don’t Affect Short‑Term Muscle Growth

January 26, 2026, 08:40 AM by SCOA

A new study supported in part by the NIA-funded Pepper Center at UTMB found that natural shifts in estrogen levels across the menstrual cycle do not impact short‑term muscle growth in women. Although some muscle‑building genes were more active when estrogen was higher, this did not translate into greater muscle protein production; instead, moderate links were observed with testosterone levels. These findings suggest that estrogen plays little role in immediate muscle‑building responses to exercise in women with regular menstrual cycles. Read the full study in the Journal of Endocrinology and Metabolism.

RCMAR Call for Pilot Applications - Due March 15, 2026

January 23, 2026, 12:56 PM by SCOA

The Texas Resource Center for Minority Aging Research (RCMAR), supported by the National Institute on Aging (Grant P30 AG059301), announces a call for applications for 1-year pilot project funding of up to $40,000 in direct costs. Led by the University of Texas Medical Branch and the University of Texas at San Antonio, in collaboration with UT Austin, this program supports junior and mid-career faculty conducting behavioral and social science research on health and aging in under-represented populations, with a particular emphasis on Hispanic communities in the U.S. and Latin America.

Join us for the next Pepper Investigators Lecture

January 7, 2026, 13:30 PM by SCOA

Join us for the next Pepper Investigators Lecture on "Recent Advances in Hispanic Aging Research: Depression, Frailty, and Health Paradoxes" with visiting scholar Diego Urrunaga-Pastor, MD. Dr. Urrunaga-Pastor will share insights from his research on aging in Hispanic populations, including the depressed-frail phenotype and the Healthy Immigrant Effect. Wednesday, Jan. 21, 12–1 PM at Rebecca Sealy 6.100 or via TEAMS (lunch provided in person).

A New Year's Greeting from the Sealy Center on Aging

December 23, 2025, 09:26 AM by SCOA

As we close out 2025, the Sealy Center on Aging celebrates a year of major milestones in research, education, and community engagement. Highlights include the successful renewal of our P30 Pepper Center, launch of the $5M Texas Age-Tech Initiative, continued growth of our training programs, and expanded outreach through health education, social media, and the Stories of Aging series. We also welcomed new team members and are looking ahead to an exciting 2026 with new programs, events, and research focused on improving the lives of older adults. Read more in this greeting from our Director.

UT-MSTAR Applications Due Feb 9

December 15, 2025, 12:55 PM by SCOA

This 8-week summer intensive program is intended for medical students moving between year 1 and year 2 of training. Students enrolled in the MSTAR program benefit from an enriching experience in aging-related research and clinical geriatrics with the mentorship of top experts in the field. The long-term goal of the program is to increase the number of established clinicians and physician investigators who pursue research in high-priority areas related to aging.

Associated ProgramsSupported in part by the Sealy Center on Aging

Social MediaFrom the Sealy Center on Aging


BlueSky

Hello world! We are excited to connect with you here about aging research from UTMB Health, including funding, new grants, researcher highlights, important findings, and more. Students, trainees, and early career researchers are invited to follow us for announcements and opportunities 🤜🤛

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— Sealy Center on Aging (@utmbscoa.bsky.social) January 31, 2025 at 10:29 AM