ArticleNeuromolecular medicine2023
The Role of PGK1 in Promoting Ischemia/Reperfusion Injury-Induced Microglial M1 Polarization and Inflammation by Regulating Glycolysis.
Article in Neuromolecular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
22 citing papers in PubMed, 37 citations in OpenAlex.
- ALY688 Protects Against Myocardial Ischemia-Reperfusion Injury via Direct Effects and Rab8a-Dependent Extracellular Vesicles.Journal of extracellular vesicles · 2026Article
- Microglial Immunometabolic Remodeling After Ischemic Stroke: The Interplay Between Mitochondrial Stress and the Ischemic Microenvironment.Translational stroke research · 2026Review
- PGK1 Drives Glial Glycolytic Reprogramming to Mediate Isoflurane-Induced Cognitive Impairment in Aged Mice.Journal of cellular and molecular medicine · 2026Article
- Spatiotemporal transcriptomic profiling reveals upregulation of glycolysis pathway genes before overt tauopathy in the PS19 mouse model.Experimental & molecular medicine · 2026Article
- HAPI Cells are SIM-A9-related Mouse Microglial Cells Useful forbioRxiv : the preprint server for biology · 2026Article
- Ptbp2 Alleviates Neuroinflammation and Blood-brain Barrier Disruption via Modulating Microglial Polarization in Ischemic Stroke.Molecular neurobiology · 2026Article
- Ginsenoside Rg1 Attenuates Renal Ischemia-Reperfusion Injury and Fibrosis by Suppressing Pro-Inflammatory Macrophage Activation.Journal of inflammation research · 2026Article
- Article
- Glucose Metabolic Reprogramming in Microglia: Implications for Neurodegenerative Diseases and Targeted Therapy.Molecular neurobiology · 2025Review
- Article
- Neutrophil infiltration and microglial shifts in sepsis induced preterm brain injury: pathological insights.Acta neuropathologica communications · 2025Article
- PGK1 enhances productive bovine herpesvirus 1 infection by stimulating β-catenin-dependent transcription.Veterinary research · 2025Article
- TREM2 Impairs Glycolysis to Interrupt Microglial M1 Polarization and Inflammation via JAK2/STAT3 Axis.Cell biochemistry and biophysics · 2025Article
- Long-Term Minocycline Treatment Exhibits Enhanced Therapeutic Effects on Ischemic Stroke by Suppressing Inflammatory Phenotype of Microglia Through the EMB/MCT4/STING Pathway.CNS neuroscience & therapeutics · 2025Article
- Examining the Impact of Microglia on Ischemic Stroke With an Emphasis on the Metabolism of Immune Cells.CNS neuroscience & therapeutics · 2025Review
- The impact of glycolysis on ischemic stroke: from molecular mechanisms to clinical applications.Frontiers in neurology · 2025Review
- Exploring the Therapeutic Mechanism of Jianpi Zhidong Decoction on Tourette Syndrome Based on Proteomics and Network Pharmacology.Drug design, development and therapy · 2025Article
- PFKFB3 alleviates the advancement ofFrontiers in cellular and infection microbiology · 2025Article
- Electroacupuncture ameliorates blood-brain barrier disruption after ischemic stroke through histone acetylation regulation at the matrix metalloproteinase 9 and tissue inhibitor of metalloproteinase 2 genes.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024Article
- Glycolytic enzyme PGK1 promotes M1 macrophage polarization and induces pyroptosis of acute lung injury via regulation of NLRP3.Respiratory research · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stroke is a leading cause of death, with a continuously increasing incidence. As a metabolic process that catabolizes glucose pyruvate and provides adenosine triphosphate (ATP), glycolysis plays a crucial role in different diseases. Phosphoglycerate kinase 1 (PGK1) facilitates energy production with biosynthesis in many diseases, including stroke. However, the exact role of PGK1/glycolysis in stroke remains to be elucidated. A rat model of middle cerebral artery occlusion (MCAO) was used to mimic ischemia/reperfusion injuries. Oxygen glucose deprivation/re-oxygenation (OGD/R) was used to induce injury to highly aggressively proliferating immortalized (HAPI) rat microglial cells. The extracellular acidification rate (ECAR) was determined using an XFe24 Extracellular Flux Analyzer. ATP, lactate dehydrogenase, tumor necrosis factor-alpha, and interleukin-6 levels were measured using commercial kits. Chromatin immunoprecipitation assay was performed to examine the interaction between H3K27ac or p300 and the PGK1 promoter region. PGK1 was either knocked down or overexpressed by lentivirus. Thus, to examine its role in stroke, real-time polymerase chain reaction and immunoblotting were used to measure gene expression. The expression of PGK1 was increased and associated with M1 polarization and glycolysis in MCAO rat models. OGD/R promoted M1 polarization and HAPI microglial cell inflammation by regulating glycolysis. Silencing PGK1 reduced OGD/R-increased M1 polarization, inflammation, and glycolysis. Conversely, the overexpression of PGK1 promoted HAPI microglial cell inflammation by regulating glycolysis. The mechanism showed that histone acetyltransferase p300 promoted PGK1 expression through H3K27 acetylation. Finally, data indicated that silencing PGK1 inhibited microglia M1 polarization, inflammation, and glycolysis in MCAO rat models. PGK1 could promote ischemia/reperfusion injury-induced microglial M1 polarization and inflammation by regulating glycolysis, which might provide a novel direction in developing new therapeutic medications for preventing or treating stroke.
Indexed as
Identifiers
What OpenQuestion holds
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.