Related Experiment Video
Updated: Jun 4, 2026

Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
Aging and arterial-cardiac interactions in the elderly
1Department of Health Promotion, Saitama Medical Center, Saitama Medical, University, Kawagoe, Japan. ymaru@saitama-med.ac.jp
Insights
Cardiovascular aging involves distinct changes in arteries and the heart, influenced by risk factors like hypertension and diabetes. Understanding cellular aging is key to differentiating normal aging from disease-related remodeling.
Area of Science:
- Cardiovascular Aging Research
- Gerontology
- Cardiovascular Physiology
Background:
- Cardiovascular system undergoes age-related morphological and functional changes.
- These changes are distinct from arteriosclerosis and influenced by risk factors like hypertension and diabetes.
- Cellular aging mechanisms, including cell death, dysfunction, and matrix fibrosis, are central to cardiovascular aging.
Purpose of the Study:
- To review the latest findings on aging-associated functional and morphological changes in arteries and the heart.
- To elucidate the relationship between aging and cardiovascular system remodeling.
- To describe the interactions between aging arteries and the heart.
Main Methods:
- Review of recent studies on cardiovascular aging mechanisms.
- Analysis of cellular aging phenomena.
- Examination of arterial-cardiac interactions.
Main Results:
- Cardiovascular aging involves specific changes distinct from arteriosclerosis.
- Aging-related changes in the heart and arteries exhibit different timelines (early, delayed, linear types).
- Arteries and the heart undergo reciprocal changes throughout the aging process.
Conclusions:
- Clarifying cellular aging is crucial for understanding cardiovascular aging and remodeling.
- Cardiovascular aging is a complex process with distinct temporal patterns in the heart and arteries.
- Interactions between aging arteries and the heart play a significant role in cardiovascular health over time.
Abstract:
Cardiovascular system changes with aging, and these changes are modified by arteriosclerosis-risk factors, i.e., hypertension and diabetes, as well as arterial-cardiac interactions. Regarding age-related changes in the cardiovascular system, Lakatta et al. reported morphological and functional changes that are specific to the cardiovascular aging and are distinct from arteriosclerotic changes. After then, various studies on the mechanism of aging of the cardiovascular system have been performed from the viewpoint of cellular aging, endothelial or endocardial function, and fibroblast. Aging-related changes in the cardiovascular system include death and dysfunction of cell, and matrix fibrosis, but these can also be induced by various causes other than aging. To elucidate the relationship between aging and remodeling of the cardiovascular system, firstly, it is necessary to clarify the phenomena of cellular aging. Changes also differ between the heart and arteries, and there are time lags between aging and aging-associated morphological and functional changes in the cardiovascular system: some changes appear early (early type) or later (delayed type) and some changes occur at the same speed with aging (linear type). In this report, the latest findings concerning aging-associated functional and morphological changes in the arteries and the heart are reviewed and the studies are summarized. Arteries and the heart change with aging while interacting with each other. These arterial-cardiac interactions are also described.
Related Concept Videos
Pharmacodynamics in Geriatric Patients: Effects of Age
Drug Dosing: Geriatric Patients
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Metabolism
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion