ReviewMolecules (Basel, Switzerland)2026
The Molecular Exposome of Visible Age Reversal: From Organ-Skin Axes to Regenerative Aesthetics.
Review in Molecules (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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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Authors and funding
1 author.
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Abstract
Cosmetic dermatology has largely focused on topical applications targeting the stratum corneum. However, emerging evidence suggests that visible aging is a systemic readout of internal "organ clocks" and molecular dysregulation across the epidermis and dermis. This review proposes an "inside-out strategy" that seeks to re-conceptualize aesthetic vitality as a measurable indicator of systemic physiological resilience. The author describes theoretically proposed organ-skin axes, including the role of molecular signaling of kidney-derived klotho (KL1 fragment) via FGFR1-α-klotho complexes and muscle-derived irisin through the AMPK/PGC-1-α pathway in modulating skin homeostasis. Drawing on recent breakthroughs in non-human primate models (2023-2025), this synthesis explores the potential of systemic interventions-including nicotinamide adenine dinucleotide (NAD+) precursors (sirtuin 1 SIRT1 activators), senolytics (targeting BCL-2/p16), and glucagon-like peptide-1 (GLP-1) receptor agonists-as candidates to potentially synchronize these internal clocks. Furthermore, the review identifies direct regenerative interventions, such as retinoids (RAR/RXR signaling), chemical peels (HIF-1-α induction), exosomes (miR-21/29 delivery), and poly-L-lactic acid PLLA (mechanotransduction via YAP/TAZ), positioning them as potential physical and chemical epigenetic modulators that may support the restoration of cellular transcriptional fidelity. This article proposes a new paradigm for regenerative aesthetics that focuses on restoring the youthful phenotype by optimizing systemic molecular crosstalk and epigenetic transcriptional fidelity.
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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 OpenQuestion graph.