ArticleAging cell2025
Exercise-Induced Cardiac Lymphatic Remodeling Mitigates Inflammation in the Aging Heart.
Article in Aging cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed.
- Cardiac lymphatic dysfunction and repair in cardiovascular disease.Nature reviews. Cardiology · 2026Review
- Age-associated loss of lymphatic vessels promotes cardiac inflammation.Nature cardiovascular research · 2026Article
- Lymphatic Endothelial Cells in Health and Disease.MedComm · 2026Review
- Cardiomyocyte-Derived Apelin Rescues Viral Myocarditis-Induced Cardiac Lymphatic Dysfunction and Remodeling.JACC. Basic to translational science · 2026Article
- Cardiac lymphatics: functional plasticity in development, disease, and precision-targeted therapies.Basic research in cardiology · 2026Review
- NGR1 Pretreatment Enhances the Therapeutic Efficacy of Transplanting Cardiomyocytes Derived from Human Induced Pluripotent Stem Cells for Myocardial Infarction.International journal of molecular sciences · 2026Article
- Single-Cell Sequencing Identifies the Crucial Role of Mitochondrial Fission-Fusion Imbalance in Heart Failure Progression.Journal of cardiovascular translational research · 2025Article
- Review
- Voluntary wheel running promotes lymphangiogenesis in slow-twitch muscle in young mice.Frontiers in physiology · 2025Article
Corrections and comments
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Authors and funding
20 authors.
Funding
Abstract
The lymphatic vasculature plays essential roles in fluid balance, immunity, and lipid transport. Chronic, low-grade inflammation in peripheral tissues develops when lymphatic structure or function is impaired, as observed during aging. While aging has been associated with a broad range of heart pathophysiology, its effect on cardiac lymphatic vasculature has not been characterized. Here, we analyzed cardiac lymphatics in aged 20-month-old mice versus young 2-month-old mice. Aged hearts showed reduced lymphatic vascular density, more dilated vessels, and increased inflammation and fibrosis in peri-lymphatic zones. As exercise has shown benefits in several different models of age-related heart disease, we further investigated the effects of aerobic training on cardiac lymphatics. Eight weeks of voluntary wheel running attenuated age-associated adverse remodeling of the cardiac lymphatics, including reversing their dilation, increasing lymph vessel density and branching, and reducing perilymphatic inflammation and fibrosis. Intravital lymphangiography demonstrated improved cardiac lymphatic flow after exercise training. Our findings illustrate that aging leads to cardiac lymphatic dysfunction, and that exercise can improve lymphatic health in aged animals.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.