ArticleFrontiers in immunology2024
SPI1-mediated macrophage polarization aggravates age-related macular degeneration.
Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Shared and niche-specific transcriptional signatures of macrophage aging revealed by a cross-tissue meta-analysis.BMC biology · 2026Pooled it
- The Molecular Basis of Ocular Aging: Mechanisms, Pathologies, and Emerging Therapeutics.Investigative ophthalmology & visual science · 2026Review
- Endothelial TRPV1 Drives Choroidal Neovascularization in Wet Age-Related Macular Degeneration via NF-κB Signaling.Investigative ophthalmology & visual science · 2026Article
- Macrophage polarization in inflammatory regulation: molecular mechanisms, therapeutic targets, and translational challenges.Cellular and molecular life sciences : CMLS · 2026Review
- SPI1 Promotes TNF-α-Induced Epithelial-Mesenchymal Transition-Like Changes in Retinal Pigment Epithelial Cells: Implications for the Pathogenesis of Age-Related Macular Degeneration.Journal of ophthalmology · 2026Article
- SPP1+ Macrophages Involved in Juvenile Xanthogranuloma via PPARG Signaling Pathway.Journal of inflammation research · 2026Article
- Single cell RNA-seq analysis associates Osm signaling in macrophages with osteogenic differentiation during heterotopic ossification.Journal of orthopaedic surgery and research · 2025Article
- Spi1 aggravates neuropathic pain by modulating Clec7a-mediated neuroinflammation and microglial phagocytosis.The journal of headache and pain · 2025Article
- Systematic dissection of pleiotropic loci and critical regulons in excitatory neurons and microglia relevant to neuropsychiatric and ocular diseases.Translational psychiatry · 2025Article
- Establishment and Validation of the Diagnostic Value of Oligodendrocyterelated Genes in Alzheimer's Disease.CNS & neurological disorders drug targets · 2025Article
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Authors and funding
7 authors.
Funding
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Abstract
Objective: This study revealed a core regulator and common upstream mechanisms for the multifaceted pathological processes of age-related macular degeneration (AMD) and provided proof-of-concept for this new therapeutic target. Methods: Comprehensive gene expression analysis was performed using RNA sequencing of eye cup from old mice as well as laser-induced choroidal neovascularization (CNV) mouse model. Through integrative analysis and protein-protein interaction (PPI) analysis, common pathways and key transcription factor was identified simultaneously engaged in age-related retinal degeneration and CNV, the two typical pathological process of AMD. Subsequently, the expression changes of Results: Compared to corresponding controls, we found 1,939 and 1,319 genes differentially expressed in eye cups of old and CNV mice respectively. The integrative analysis identified a total of 275 overlapping DEGs, of which 150 genes were co-upregulated. PPI analysis verified a central transcription factor, SPI1. The significant upregulation of Conclusion: This study demonstrates that SPI1 exerts a pivotal role in AMD by regulation of macrophage polarization and innate immune response, offering promise as an innovative target for treating AMD.
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