ArticleFrontiers in immunology2021
Taurine Antagonizes Macrophages M1 Polarization by Mitophagy-Glycolysis Switch Blockage
Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 citing papers in PubMed, 68 citations in OpenAlex.
- Senescent BMSC-Derived Thbs1 Drives Inflammaging and Impairs Bone Regeneration by Suppressing PINK1/Parkin-Mediated Mitophagy in Macrophages.Aging cell · 2026Article
- Dynamic remodeling of amino acid metabolism in tumor-associated macrophages: Fueling immunosuppression, reshaping tumor niches, and unlocking metabolic checkpoints.Journal of advanced research · 2026Review
- Integrated Proteomics and Metabolomics Analyses Reveal That Phosphatidylethanolamine Reprograms Macrophage Immunometabolism and Attenuates LPS-Driven Inflammation.Journal of proteome research · 2026Article
- Comparison of Liquid Chromatography- and Nano-Electrospray Ionization-Mass Spectrometry Approaches for Single-Cell Metabolomics.Analytical chemistry · 2026Article
- Amino acid metabolism modulates macrophage polarization: implications for autoimmune-related diseases.Frontiers in immunology · 2026Review
- Subtyping and risk model construction based on taurine metabolism-related genes for predicting prognosis and immune response in lung adenocarcinoma.Open medicine (Warsaw, Poland) · 2026Article
- The impact of dyslipidemia on skeletal health - from an immunoregulatory perspective.Frontiers in immunology · 2026Review
- Article
- Remarkable heterogeneity revealed in the genetic architecture of resistance to a key bacterial pathogen in two commercial rainbow trout populations.BMC genomics · 2025Article
- Intestinal taurine acts as a novel immunometabolic modulator of IBD by degrading redundant mitochondrial RNA.Cellular & molecular immunology · 2025Article
- Early Taurine Administration Decreases the Levels of Receptor-Interacting Serine/Threonine Protein Kinase 1 in the Duchenne Mouse ModelBrain sciences · 2025Article
- Dietary Rumen-Protected Taurine Enhances Growth Performance and Meat Quality in Heat-Stressed Crossbred Gan-Xi Goats via ModulatingFoods (Basel, Switzerland) · 2025Article
- Quercetin improves myocardial ischemia-reperfusion injury by regulating macrophage M2 polarization through Bcl-2/Beclin-1 complex.European journal of medical research · 2025Article
- Inhibition of mitophagy via the EIF2S1-ATF4-PRKN pathway contributes to viral encephalitis.Journal of advanced research · 2025Article
- Mitochondria in oxidative stress, inflammation and aging: from mechanisms to therapeutic advances.Signal transduction and targeted therapy · 2025Review
- SLC6A6-Mediated Taurine Uptake Sustains Corneal Epithelial Stem/Progenitor Cell Function to Counteract Age-Related Dysfunction.Investigative ophthalmology & visual science · 2025Article
- Immunological Mechanisms and Effects of Bacterial Infections in Acute-on-Chronic Liver Failure.Cells · 2025Review
- Taurine corrects lupus CD4Nutrition & metabolism · 2025Article
- Dimethyl fumarate modulates M1/M2 macrophage polarization to ameliorate periodontal destruction by increasing TUFM-mediated mitophagy.International journal of oral science · 2025Article
- The Role of mtDNA Mutations in Atherosclerosis: The Influence of Mitochondrial Dysfunction on Macrophage Polarization.International journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
13 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The excessive M1 polarization of macrophages drives the occurrence and development of inflammatory diseases. The reprogramming of macrophages from M1 to M2 can be achieved by targeting metabolic events. Taurine promotes for the balance of energy metabolism and the repair of inflammatory injury, preventing chronic diseases and complications. However, little is known about the mechanisms underlying the action of taurine modulating the macrophage polarization phenotype. In this study, we constructed a low-dose LPS/IFN-γ-induced M1 polarization model to simulate a low-grade pro-inflammatory process. Our results indicate that the taurine transporter TauT/SlC6A6 is upregulated at the transcriptional level during M1 macrophage polarization. The nutrient uptake signal on the membrane supports the high abundance of taurine in macrophages after taurine supplementation, which weakens the status of methionine metabolism, resulting in insufficient S-adenosylmethionine (SAM). The low availability of SAM is directly sensed by LCMT-1 and PME-1, hindering PP2Ac methylation. PP2Ac methylation was found to be necessary for M1 polarization, including the positive regulation of VDAC1 and PINK1. Furthermore, its activation was found to promote the elimination of mitochondria by macrophages
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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.