ArticleAging2016
TGF-β and NF-κB signaling pathway crosstalk potentiates corneal epithelial senescence through an RNA stress response.
Article in Aging, 2016. 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 38 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
38 citing papers in PubMed, 49 citations in OpenAlex.
- Isoproterenol Induces Cardiac Injury and Senescence in Sprague-Dawley Rats: A Cost-Effective Pharmacological Model.Biomedicines · 2026Article
- Levels and Effects of Nogo-B in Patients With Type 2 Diabetes or Hyperglycemic HUVEC Model.Endocrinology, diabetes & metabolism · 2026Article
- Treatment resistance to platinum-based chemotherapy in lung and ovarian cancer is driven by a targetable TGFβ senescent secretome.Nature aging · 2026Article
- Lymphatic-Immune Microenvironment Engineering via Rapamycin-Eluting Nanofibers for Meningeal Repair and Neuroprotection in Traumatic Brain Injury Rats.Research (Washington, D.C.) · 2026Article
- Pathological Interplay of ROS With Myofibroblasts: An Impediment to Corneal Restitution.Oxidative medicine and cellular longevity · 2026Review
- Age-related lncRNA alterations of SDHAP2_miR-17-5p/miR-20b-5p_RAB11FIP1 ceRNA network in donor-derived human limbal epithelial cells.Frontiers in cell and developmental biology · 2026Article
- Natural Products as Anti-Senescence-Associated Secretory Phenotype (SASP) Agents.Current medicinal chemistry · 2026Review
- Aging and lung diseases: Unraveling mechanisms and therapeutic targets.Chinese medical journal pulmonary and critical care medicine · 2025Review
- The drug discovery and therapeutic nano-strategies targeting cellular senescence.Materials today. Bio · 2025Review
- Cannabidiol inhibits TGF-β1-induced epithelial-mesenchymal transition in human conjunctival epithelial cells by interrupting TGF-β/Smad signaling.Scientific reports · 2025Article
- Characterization and Functional Analysis of Trim38 in the Immune Response of the Large Yellow Croaker (International journal of molecular sciences · 2025Article
- Polychlorinated Biphenyls Induce Cytotoxicity and Inflammation in an In Vitro Model of an Ocular Barrier.International journal of molecular sciences · 2025Article
- The existence of senescent cells in conjunctival epithelium from elderly individuals.Japanese journal of ophthalmology · 2024Article
- CoClCurrent molecular medicine · 2024Article
- Elucidating the mechanism of corneal epithelial cell repair: unraveling the impact of growth factors.Frontiers in medicine · 2024Review
- Cellular senescence and ophthalmic diseases: narrative review.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023Review
- Gene expression signatures of human senescent corneal and conjunctival epithelial cells.Aging · 2023Article
- Ocular instillation of conditioned medium from mesenchymal stem cells is effective for dry eye syndrome by improving corneal barrier function.Scientific reports · 2023Article
- Review
- A p-Tyr42 RhoA Inhibitor Promotes the Regeneration of Human Corneal Endothelial Cells by Ameliorating Cellular Senescence.Antioxidants (Basel, Switzerland) · 2023Article
Corrections and comments
- Erratum issued
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The corneal epithelium plays important roles in the maintenance of corneal transparency for good vision, and acts as a protective barrier against foreign insults. Structural and functional changes with aging in the corneal epithelium have been documented. Here we found that transforming growth factor-β (TGF-β) is highly expressed in the elderly donor corneal epithelium, as are senescence-associated genes, such as p16 and p21. In human corneal epithelial cell (HCEC) models, TGF-β induces cellular senescence, characterized by increased SA-β-gal positive cells and elevated expression of p16 and p21. Pharmacological inhibition of TGF-β signaling alleviates TGF-β-induced cellular senescence. In addition, we determined that senescence-associated inflammation was significantly aggravated in TGF-β-induced cellular senescence by detecting the expression of interleukin-6 (IL-6), IL-8, and tumor necrosis factor alpha (TNFα). Both genetic and pharmacological approaches revealed that blocking nuclear factor-κB (NF-κB) signaling not only inhibited the production of inflammatory factors, but also rescued the senescent phenotype induced by TGF-β in HCECs. Mechanistically, TGF-β induced an atypical RNA stress responses, leading to accelerated mRNA degradation of IκBα, an inhibitor of NF-κB. Together, our data indicate that TGF-β-driven NF-κB activation contributes to corneal epithelial senescence via RNA metabolism and the inflammation blockade can attenuate TGF-β-induced senescence.
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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.