ArticleMolecular neurobiology2022
Context-dependent effects of inflammation on retina regeneration.
Article in Molecular neurobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 13 citations in OpenAlex.
- Müller glia-microglia cross talk reprograms the Müller glia transcriptome for cell division-related processes during retina regeneration.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Depletion of Polypyrimidine tract binding protein 1 (ptbp1) activates Müller glia-derived proliferation during zebrafish retina regeneration via modulation of the senescence secretome.Experimental eye research · 2025Article
- The neuroimmune interface in retinal regeneration.Progress in retinal and eye research · 2025Review
- Microglia-Derived IL-6 Promotes Müller Glia Reprogramming and Proliferation in Zebrafish Retina Regeneration.Investigative ophthalmology & visual science · 2025Article
- Analysis of the senescence secretome during zebrafish retina regeneration.Frontiers in aging · 2025Article
- An alpha7 nicotinic acetylcholine receptor agonist induces retinal neurogenesis and restores electrophysiological function following blast-induced ocular trauma in adult mice.Frontiers in neuroscience · 2025Article
- Platelet-Activating Factor Receptor (PAFR) Regulates Retinal Progenitor/Stem Cells Profile in Ciliary Epithelium Cells.International journal of molecular sciences · 2024Article
- Damage-Induced Senescent Immune Cells Regulate Regeneration of the Zebrafish Retina.Aging biology · 2024Article
- Nanoparticle-based targeting of microglia improves the neural regeneration enhancing effects of immunosuppression in the zebrafish retina.Communications biology · 2023Article
- Gene-agnostic therapeutic approaches for inherited retinal degenerations.Frontiers in molecular neuroscience · 2022Review
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
Abstract
Inflammation is required for the proliferation of Müller glia (MG) into multipotent progenitors (MGPCs) in the injured fish and avian retinas. However, its function in retina regeneration has not been fully understood. Here we investigated the role of inflammation in three different retinal regeneration paradigms in zebrafish (stab-injury, NMDA-injury and insulin treatment). We first show that different types of immune cells and levels of inflammatory cytokines were found in the retinas of these paradigms. Though zymosan injection alone was insufficient to induce MG proliferation in the uninjured retina, immune suppression significantly inhibited MGPC formation in all three paradigms. Enhancing inflammation promoted MGPC formation after stab-injury, while exhibiting a context-dependent role in the NMDA or insulin models. We further show that proper levels of inflammation promoted MG reprogramming and cell cycle re-entry after stab- or NMDA-injury, but excessive inflammation also suppressed MG proliferation in the latter model. Finally, inflammation differentially affected neuronal regeneration in various injury paradigms. Our study reveals the complex and context-dependent role of inflammation during retinal repair in fish and suggests accurate inflammation management may be crucial for successful retina regeneration in mammals.
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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.