ArticleJournal of advanced research2023
Auricularia auricula polysaccharides attenuate obesity in mice through gut commensal Papillibacter cinnamivorans.
Article in Journal of advanced research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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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.
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Who cites it
37 citing papers in PubMed, 80 citations in OpenAlex.
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- Antibacterial and Immunomodulatory Activities of a Natural Polysaccharide AgainstFood science & nutrition · 2026Article
- Edible Mushroom Polysaccharides as Functional Food Ingredients for Metabolic Health: Preparation, Techno-Functional Behavior, and Requirements for Translation.Foods (Basel, Switzerland) · 2026Review
- Romboutsia ilealis related metabolite OAA controls obesity and lipid metabolism through PSMD3-mediated degradation of YTHDF2.Cell death and differentiation · 2026Article
- Bioactive Compounds from Edible and Medicinal Mushrooms in Obesity-Depression Comorbidity: Gut-Brain Axis Mechanisms and Functional Food Perspectives.Foods (Basel, Switzerland) · 2026Review
- Impact of Lutein Supplementation on Liver Health, Oxidative Metabolism, Gut Microbiota, and Growth Performance in High-Fat Diet Fed Mice.Nutrients · 2026Article
- Auricularia auricula polysaccharides alleviate Propionibacterium acnes-induced lung sarcoidosis-like granulomatosis in mice via the gut-lung axis.Journal of natural medicines · 2026Article
- Mechanism of Buzhong Yiqi decoction for Hashimoto's thyroiditis: insights from gut microbiota and metabolomics.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2026Article
- Gut Microbiota-Mediated Modulation of Intestinal Serotonin by Tea Polyphenols: Potential Mechanisms and Implications for Metabolic Health.Nutrients · 2026Review
- A Neutral Triple-Helix Pomegranate (Journal of agricultural and food chemistry · 2026Article
- Fecal microbiota transplantation reduces susceptibility to post-antibiotic CLP-induced sepsis by modulating the gut microbiota and its metabolites.BMC microbiology · 2026Article
- Marine MicroalgaMarine drugs · 2026Article
- Astaxanthin Alleviates Intestinal Ferroptosis through Gut CommensalResearch (Washington, D.C.) · 2026Article
- Berberine protects against hypoxia-induced intestinal injury through modulation of gut microbiota and bile acid metabolism.Frontiers in immunology · 2026Article
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- Effects of Vitamin DAnimals : an open access journal from MDPI · 2025Article
- The gut microbiota-mediated ferroptosis pathway: a key mechanism of ginsenoside Rd against metabolism-associated fatty liver disease.Chinese medicine · 2025Article
- Genomic Sequencing and Characterization of TwoJournal of fungi (Basel, Switzerland) · 2025Article
- Gut Microecology of Four Sympatric Desert Rodents Varies by Diet.Ecology and evolution · 2025Article
- Article
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionAuricularia auricula is a well-known traditional edible and medical fungus with high nutritional and pharmacological values, as well as metabolic and immunoregulatory properties. Nondigestible fermentable polysaccharides are identified as primary bioactive constituents of Auricularia auricula extracts. However, the exact mechanisms underlying the effects of Auricularia auricula polysaccharides (AAP) on obesity and related metabolic endpoints, including the role of the gut microbiota, remain insufficiently understood.
methodsThe effects of AAP on obesity were assessed within high-fat diet (HFD)-based mice through obesity trait analysis and metabolomic profiling. To determine the mechanistic role of the gut microbiota in observed anti-obesogenic effects AAP, faecal microbiota transplantation (FMT) and pseudo-germ-free mice model treated with antibiotics were also applied, together with 16S rRNA genomic-derived taxonomic profiling.
resultsHigh-fat diet (HFD) murine exposure to AAP thwarted weight gains, reduced fat depositing and enhanced glucose tolerance, together with upregulating thermogenesis proteomic biomarkers within adipose tissue. Serum metabolome indicated these effects were associated with changes in fatty acid metabolism. Intestine-dwelling microbial population assessments discovered that AAP selectively enhanced Papillibacter cinnamivorans, a commensal bacterium with reduced presence in HFD mice. Notably, HFD mice treated with oral formulations of P. cinnamivorans attenuated obesity, which was linked to decreased intestinal lipid transportation and hepatic thermogenesis. Mechanistically, it was demonstrated that P. cinnamivorans regulated intestinal lipids metabolism and liver thermogenesis by reducing the proinflammatory response and gut permeability in a JAK-STAT signaling-related manner.
conclusionDatasets from the present study show that AAP thwarted dietary-driven obesity and metabolism-based disorders by regulating intestinal lipid transportation, a mechanism that is dependent on the gut commensal P. cinnamivorans. These results indicated AAP and P. cinnamivorans as newly identified pre- and probiotics that could serve as novel therapeutics against obesity.
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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.