ArticleCurrent issues in molecular biology2025
Peptide DFCPPGFNTK Mitigates Dry Eye Pathophysiology by Suppressing Oxidative Stress, Apoptosis, Inflammation, and Autophagy: Evidence from In Vitro and In Vivo Models.
Article in Current issues in molecular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The trial behind it
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Who cites it
4 citing papers in PubMed.
- Marine-Derived Neoagarotetraose Alleviates Dry Eye Disease by Suppressing Inflammation and Apoptosis in a Murine Model.Marine drugs · 2026Article
- Molecular landscape connecting complications of dry eye disease: mechanisms, therapeutic targets, biomarkers, and future innovations.International ophthalmology · 2026Review
- Mesenchymal stem cell-derived extracellular vesicles for dry eye disease: principles, progress, and challenges.Extracellular vesicles and circulating nucleic acids · 2026Review
- Honokiol Alleviates Dry Eye-Related Corneal Epithelial Damage by Activating SIRT3/PINK1-Mediated Mitophagy.Drug design, development and therapy · 2026Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Dry eye is an ophthalmic disease with an intricate pathomechanism, and there are no effective interventions or medications available. We investigated the effects of a peptide, DFCPPGFNTK (DFC), screened from tilapia skin hydrolysate on dry eye and its underlying mechanisms. In vitro, human corneal epithelial cells (HCECs) were challenged by 100 mM NaCl in a hyperosmotic environment. DFC restored the cell viability of HCECs induced by NaCl, reduced the transition of mitochondrial membrane potential, delayed the apoptosis of damaged cells, reduced the production of reactive oxygen (ROS) and malondialdehyde (MDA), increased the activities of superoxide dismutase (SOD) and catalase (CAT), and increased the expression rate of Bcl-2/Bax. Compared to the model group, the protein expression levels of COX-2 and iNOS were down-regulated, the mRNA expression of
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Registered trials
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