ArticleCell death & disease2022
Targeted P2X7/NLRP3 signaling pathway against inflammation, apoptosis, and pyroptosis of retinal endothelial cells in diabetic retinopathy.
Article in Cell death & disease, 2022. 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 99 papers.
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Who cites it
99 citing papers in PubMed, 164 citations in OpenAlex.
- Timing-dependent anti-inflammatory effects of empagliflozin in monocyte-derived macrophages from post-myocardial infarct patients with type 2 diabetes.Cardiovascular diabetology · 2026Trial
- Oral lamivudine in diabetic macular edema: A randomized, double-blind, placebo-controlled clinical trial.Med (New York, N.Y.) · 2025Trial
- Hyperglycemia-Induced Microglial CTSS Disrupts Blood-Retinal Barrier Integrity via PAR2-Dependent Downregulation of Endothelial MFSD2A.CNS neuroscience & therapeutics · 2026Article
- Homocysteine and mitophagy in diabetic retinopathy: unraveling the underlying molecular crosstalk.Endocrine · 2026Review
- Trans-Vitisin B Targets Neuroinflammation, Oxidative Stress, and Tau Pathology to Improve Behavioral Outcomes in a Mouse Model of Parkinson's Disease.Antioxidants (Basel, Switzerland) · 2026Article
- Targeting Ferroptosis, Pyroptosis, and NRF2 Signaling with Dietary Polyphenols in Diabetic Microvascular Complications: An Integrative Review.Nutrients · 2026Review
- Endoplasmic Reticulum Stress-Induced Endothelial Cell Pyroptosis Contributes to Pulmonary Vascular Remodeling and Pulmonary Arterial Hypertension via IRE1α/Caspase-3/GSDME Pathway.Journal of the American Heart Association · 2026Article
- Mitochondrial Regulation of the NLRP3 Inflammasome in Diabetic Kidney Disease: From Mechanisms to Therapeutic Strategies.International journal of molecular sciences · 2026Review
- Metabolic pathways and cell death modalities in diabetic complications: unraveling pyroptosis, ferroptosis, cuproptosis, and disulfidptosis.Cell death discovery · 2026Review
- IDH2 deficiency enhances ferroptosis-induced vascular inflammation and remodeling in diabetes.Scientific reports · 2026Article
- Effects of New P2X7R Antagonists on Retinal Inflammatory Degenerative Conditions.Inflammation · 2026Article
- Inhibiting the P2X7R-NLRP3 inflammasome pathway regulates CXCL16 to alleviate podocyte injury in mice with adriamycin nephropathy.Scientific reports · 2026Article
- Salidroside Alleviates Fluoride-Induced Pyroptosis and Developmental Neurotoxicity Through P2X7R/NF-κB/NLRP3 Pathway.Biological trace element research · 2026Article
- Targeting P2X7R Protects the Retina Against High-Altitude Hypoxia via NLRP3-Mediated Pyroptosis Suppression.Molecular neurobiology · 2026Article
- Qiming granules regulate Müller cell pyroptosis and the P2X7R/NLRP3 immune inflammatory pathway in diabetic retinopathy.Chinese medicine · 2026Article
- Ion channels and GPCRs as pharmacological regulators of ferroptosis and pyroptosis in metabolic diseases.Diabetology & metabolic syndrome · 2026Review
- P2X7R deficiency alleviates cardiac senescence by enhancing mitophagy via the HuR/TRIM26/NR4A1 axis.Clinical and translational medicine · 2026Article
- Supplementation of L-aspartate corrects MASLD and MASH in mice by inhibiting platelet-hepatocyte interaction-mediated mitochondrial fragmentation via the ATP-P2X7-NEK7-DRP1 axis.Experimental & molecular medicine · 2026Article
- PANoptosis in diabetic retinopathy: immunological insights into mechanisms and translational therapies.Frontiers in immunology · 2026Review
- Sucralose inhibited cell survival through the activation of ER stress in human endothelial progenitor cells.PloS one · 2026Article
39 more citing papers are in PubMed but not listed here.
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
Retinal endothelial cells (RECs) are the primary target cells for diabetes-induced vascular damage. The P2X7/NLRP3 pathway plays an essential role in amplifying inflammation via an ATP feedback loop, promoting the inflammatory response, pyroptosis, and apoptosis of RECs in the early stages of diabetic retinopathy induced by hyperglycemia and inflammation. 3TC, a type of nucleoside reverse transcriptase inhibitor, is effective against inflammation, as it can targeting formation of the P2X7 large pore formation. Hence, our aim was to evaluated the anti-inflammatory effects and potential mechanisms of action of 3TC in vitro in retinal microvascular endothelial cells treated with high-glucose (HG) and lipopolysaccharide (LPS), as well as in vivo in the retinas of C57BL/6J male mice with streptozotocin-induced diabetes. The expression of inflammasome-related proteins P2X7 and NLRP3, and apoptosis in the retinas of 3TC-treated diabetic mice were compared to those of untreated diabetic mice. Furthermore, the anti-inflammatory, anti-apoptotic, and anti-pyroptotic effects of 3TC were evaluated in vitro in cultured mice retinal endothelial cells. Co-application of HG and LPS significantly increased the secretion of IL-6, IL-1β, and TNF-α, and ATP levels, whereas 3TC decreased cell inflammation, apoptosis, and pyroptosis. Inhibition of P2X7R and NLRP3 inflammasome activation decreased NLRP3 inflammasome-mediated injury. 3TC prevented cytokine and ATP release following co-application of HG and LPS/BzATP. Our findings provide new insights regarding the mechanisms of action of 3TC in diabetic environment-induced retinal injury, including apoptosis and pyroptosis.
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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.