ArticleMolecular therapy : the journal of the American Society of Gene Therapy2024
The TRIM28/miR133a/CD47 axis acts as a potential therapeutic target in pancreatic necrosis by impairing efferocytosis.
Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- PVNJournal of neuroinflammation · 2026Article
- TIF1 Family Proteins as Modulators of Cell Death: Mechanisms and Therapeutic Opportunities.Biomolecules · 2026Review
- TGM2 Aggravates Acute Pancreatitis by Impairing Macrophage Efferocytosis Through Inhibition of the STAT6-GAS6 Axis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Targeting Cold-Inducible RNA-Binding Protein Attenuates Pancreatic Fibrosis by Suppressing Pyroptosis in Chronic Pancreatitis.Inflammation · 2026Article
- Tripartite motif-containing protein 28 promotes drug resistance to bortezomib in gastric cancer through proteasome activity regulation.CytoJournal · 2026Article
- Contrasting Impacts of Targeted Disruption of the Cancer Stem Cell Marker CD133 and Its Epigenetic Regulator TRIM28 in Colorectal Cancer Cells.International journal of molecular sciences · 2025Article
- Engineering Efferocytosis for Bone Regeneration.Macromolecular bioscience · 2025Review
- Annexin A1 mRNA-loaded liposomes alleviate acute pancreatitis by suppressing STING pathway and promoting efferocytosis in macrophages.Nature nanotechnology · 2025Article
- Identification of Grb2 protein as a potential mediator of macrophage activation in acute pancreatitis based on bioinformatics and experimental verification.Frontiers in immunology · 2025Article
- Inhibition of CD53 Reduces the Formation of ROS-Induced Neutrophil Extracellular Traps and Protects Against Inflammatory Injury in Acute Pancreatitis.Journal of inflammation research · 2025Article
- Mechanistic insights into the regression of atherosclerotic plaques.Frontiers in physiology · 2024Review
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14 authors.
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Abstract
Efferocytosis, the clearance of apoptotic cells by macrophages, plays a crucial role in inflammatory responses and effectively prevents secondary necrosis. However, the mechanisms underlying efferocytosis in acute pancreatitis (AP) remain unclear. In this study, we demonstrated the presence of efferocytosis in injured human and mouse pancreatic tissues. We also observed significant upregulation of CD47, an efferocytosis-related the "do not eat me" molecule in injured acinar cells. Subsequently, we used CRISPR-Cas9 gene editing, anti-adeno-associated virus (AAV) gene modification, and anti-CD47 antibody to investigate the potential therapeutic role of AP. CD47 expression was negatively regulated by upstream miR133a, which is controlled by the transcription factor TRIM28. To further investigate the regulation of efferocytosis and reduction of pancreatic necrosis in AP, we used miR-133a-agomir and pancreas-specific AAV-shTRIM28 to modulate CD47 expression. Our findings confirmed that CD47-mediated efferocytosis is critical for preventing pancreatic necrosis and suggest that targeting the TRIM28-miR133a-CD47 axis is clinically relevant for the treatment of AP.
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