Skip to main content
U.S. flag

An official website of the United States government

News & Announcements


Stem cell strategy for repairing joint damage shows promise in pig model


Blocking hormone improves Alzheimer’s symptoms in mice


Biology of aging study shows why curbing calories counts


Dog Aging Project goal is to help both dogs and humans live longer, healthier lives


New mouse model enables broader exploration of senescent cells


New positions in the Division of Aging Biology


Program Officer for Molecular Epidemiology in the Division of Aging Biology


Robotic massage helps regenerate muscles in mice


Senolytics show potential to protect against coronavirus in older mice


Senescent immune cells spread damage throughout the aging body


Studying macaques could help find treatments for Alzheimer’s disease


Mitochondrial health is linked to longer life in female rats with high exercise capacity


Dr. Ron Kohanski to lead NIA's Division of Aging Biology


Boosting blood stem cell housekeeping reversed immunity decline in aging mice


Division of Aging Biology job opportunities


Gene therapy techniques restore vision damage from age and glaucoma in mice


Virtual Workshop: Measures of Somatic Mutation-related Clonal Hematopoiesis in Humans: Enhancing Contributions to Clinical, Epidemiologic, and Genetic Aging Studies


New understanding of how immune systems differ by sex and change with age


Epigenetics study updates the dog-to-human age formula with implications for cross-species comparison to help understand human aging processes


NIH-funded study to recruit thousands of participants to reveal exercise impact at the molecular level


Dr. Felipe Sierra, NIA Division of Aging Biology Director, retires


Animal model mimics earliest stages of Alzheimer's in humans


NIA Mourns the Loss of Dr. Huber Warner


Third Geroscience Summit will be held November 4-5, 2019


Tissue-resident immune cells: A concepts in Geroscience postdoctoral fellows symposium