ArticleScience advances2025
Heterochronic parabiosis uncovers AdipoR1 as a critical player in retinal rejuvenation.
Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Metal ions in aging and ocular diseases: biology, pathophysiology, and therapeutic strategies.npj aging · 2026Review
- Blood as the mirror and modulator of aging: mechanistic insights and rejuvenation strategies.Experimental & molecular medicine · 2026Review
- Age-Related Neurovascular Dysfunction in the Retina and Potential Pathogenic Mechanisms.Investigative ophthalmology & visual science · 2026Review
- Physical exercise therapy as an anti-aging strategy for osteosarcopenia: a narrative review.Frontiers in aging · 2026Review
Corrections and comments
- Erratum issued
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aging induces substantial structural and functional decline in the retina, yet the molecular drivers of this process remain elusive. In this study, we used heterochronic parabiosis (HP) combined with single-cell RNA sequencing to generate comprehensive transcriptomic profiles of murine retinas from young, aged, and HP pairs, aiming to identify antiaging targets. Our analysis revealed extensive transcriptional alterations across retinal cell types with aging. HP experiments demonstrated that systemic factors from young mice rejuvenated aged retinas and alleviated senescent phenotypes, while aged blood accelerated aging in young mice. Integrative analysis pinpointed adiponectin receptor 1 (AdipoR1) and the downstream adenosine 5'-monophosphate-activated protein kinase (AMPK) signaling pathway as central to the molecular mechanisms underlying retinal rejuvenation. Treatment with the AdipoR1 agonist AdipoRon reversed retinal aging. Mechanistically, AdipoR1-AMPK activation promoted mitochondrial function, contributing to the restoration of youthful cellular phenotypes. Together, our study identifies AdipoR1 as a therapeutic target for retinal aging and provides insights into the molecular programs driving retinal rejuvenation.
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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.