ArticleMicrobiome2022
Lactobacillus murinus alleviate intestinal ischemia/reperfusion injury through promoting the release of interleukin-10 from M2 macrophages via Toll-like receptor 2 signaling.
Article in Microbiome, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 131 papers, 1 of them a synthesis that pooled it.
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Who cites it
131 citing papers in PubMed, 1 synthesis or guideline pooled it, 240 citations in OpenAlex.
- Probiotics improve intestinal ischemia-reperfusion injury: a systematic review and meta-analysis.Frontiers in medicine · 2025Pooled it
- The protective effect of probiotics on intestinal mucosal injury and dysbiosis in infants with congenital heart disease undergoing cardiopulmonary bypass.Frontiers in immunology · 2026Trial
- Probiotic mitigates gut hypoperfusion-associated acute gastrointestinal injury in patients undergoing cardiopulmonary bypass: a randomized controlled trial.BMC medicine · 2025Trial
- PD-1 blockade promotes mucosal CD4+ T cell IL-10 production through altering microbiota to reduce intestinal ischemia reperfusion injury.Gut microbes · 2026Article
- Unveiling Gut Homeostasis Disruption in Sepsis: Towards an Integrated Mechanistic and Translational Roadmap.Cell proliferation · 2026Review
- Valine-Curcumin Improves Growth, Intestinal Immunity, and Microbiota in Largemouth Bass (Animals : an open access journal from MDPI · 2026Article
- Lactic Acid Bacteria with Probiotic Potential Regulating Macrophages: Mechanisms, Regulatory Features, and Clinical Applications.Probiotics and antimicrobial proteins · 2026Review
- GADD45B promotes apoptosis in intestinal ischemia/reperfusion through DNA demethylation of MST1/Hippo.Chinese medical journal · 2026Article
- Early-Life Iron Exposure Influences Long-Term Gut Microbiota Recovery After Intestinal Dysbiosis.Microorganisms · 2026Article
- Buyang Huanwu Decoction promotes neurorepair after spinal cord injury through a Lactobacillus johnsonii-indole-3-lactic acid-AhR-PI3K/Akt axis.Chinese medicine · 2026Article
- Enhanced Bioactivity ofFood science & nutrition · 2026Article
- Angelicin: A promising tricyclic aromatic agent for ulcerative colitis through cysteine-mediated proliferation of intestinal epithelial cells.Journal of pharmaceutical analysis · 2026Article
- Intermittent fasting alleviates hyperalgesia in ovariectomized mice via gut microbiota remodeling.NPJ biofilms and microbiomes · 2026Article
- New Insights into Diarrhea Caused by High-Fat Diet and Fatigue: Gut Microbiota Dysbiosis-Driven Bile Acid Metabolism Disorder.Nutrients · 2026Article
- Gut microbiota-derived xanthohumol protects against heatstroke by inhibiting macrophage pyroptosis in mice.Journal of advanced research · 2026Article
- Effect of a Combination of Prebiotic Supplements Based on Fucus and Kelp on the Gut Microbiome of Mice with Induced Inflammation.Microorganisms · 2026Article
- Epithelial redox stress programs macrophage immunometabolism through a ZNF24-MIF-NF-κB pathway in chronic nonbacterial prostatitis.Redox biology · 2026Article
- Interactions Between Perioperative Anesthesia Management and Gut Microbiota: Current Research Advances.Cellular and molecular neurobiology · 2026Review
- A novel CD112-derived peptide targeting gut-primed neutrophils to attenuate deadly hepatic injury.Molecular medicine (Cambridge, Mass.) · 2026Article
- Fish (Alaska Pollock) protein intake attenuates age-related short-term memory decline through gut microbiota modulation.Scientific reports · 2026Article
71 more citing papers are in PubMed but not listed here.
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Authors and funding
15 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIntestinal ischemia/reperfusion (I/R) injury has high morbidity and mortality rates. Gut microbiota is a potential key factor affecting intestinal I/R injury. Populations exhibit different sensitivities to intestinal I/R injury; however, whether this interpopulation difference is related to variation in gut microbiota is unclear. Here, to elucidate the interaction between the gut microbiome and intestinal I/R injury, we performed 16S DNA sequencing on the preoperative feces of C57BL/6 mice and fecal microbiota transplantation (FMT) experiments in germ-free mice. The transwell co-culture system of small intestinal organoids extracted from control mice and macrophages extracted from control mice or Toll-like receptor 2 (TLR2)-deficient mice or interleukin-10 (IL-10)-deficient mice were established separately to explore the potential mechanism of reducing intestinal I/R injury.
resultsIntestinal I/R-sensitive (Sen) and intestinal I/R-resistant (Res) mice were first defined according to different survival outcomes of mice suffering from intestinal I/R. Fecal microbiota composition and diversity prior to intestinal ischemia differed between Sen and Res mice. The relative abundance of Lactobacillus murinus (L. murinus) at the species level was drastically higher in Res than that in Sen mice. Clinically, the abundance of L. murinus in preoperative feces of patients undergoing cardiopulmonary bypass surgery was closely related to the degree of intestinal I/R injury after surgery. Treatment with L. murinus significantly prevented intestinal I/R-induced intestinal injury and improved mouse survival, which depended on macrophages involvement. Further, in vitro experiments indicated that promoting the release of IL-10 from macrophages through TLR2 may be a potential mechanism for L. murinus to reduce intestinal I/R injury.
conclusionThe gut microbiome is involved in the postoperative outcome of intestinal I/R. Lactobacillus murinus alleviates mice intestinal I/R injury through macrophages, and promoting the release of IL-10 from macrophages through TLR2 may be a potential mechanism for L. murinus to reduce intestinal I/R injury. This study revealed a novel mechanism of intestinal I/R injury and a new therapeutic strategy for clinical practice. Video Abstract.
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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.