ReviewMetabolites2022
Microbial Tryptophan Metabolism Tunes Host Immunity, Metabolism, and Extraintestinal Disorders.
Review in Metabolites, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 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
40 citing papers in PubMed, 58 citations in OpenAlex.
- A systematic assessment of the short- and long-term effects of commonly used breast cancer chemotherapeutics on the gut microbiome‒blood‒brain axis of female mice.Gut microbes · 2026Article
- Indole-3-acetic acid production is rare among gut bacteria and reflects OFOR-driven amino acid oxidation in acetogens.Gut microbes · 2026Article
- Awassi Ancestry-Associated Serum Metabolomic Signatures Reveal Immune-Metabolic Features Related to Health Robustness in Dairy Sheep.Veterinary sciences · 2026Article
- Tryptophan metabolism: A hidden regulator of female reproductive health beyond fertility.Chinese medical journal · 2026Review
- An integrated in vitro and in silico approach to assess the potential inhibitory actions of auxins on human placental glutathione S-transferase P1-1.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Cognitive Improvement and Microbiota-Gut-Brain Axis Regulation byMicroorganisms · 2026Article
- Indole-3-acetic acid production is rare among gut bacteria and reflects OFOR-driven amino acid oxidation in acetogens.bioRxiv : the preprint server for biology · 2026Article
- Current Evidence from Animal Models on Molecular Changes Underlying Antidepressant Effects of Psychobiotics.Pharmaceutics · 2026Review
- Beneficial impacts of postbiotic components -- Crosstalk between gut and organs.Current research in food science · 2026Review
- A multi-step screening algorithm for fecal microbiota transplantation donors: integrating metagenomic and metabolomic profiling for improved safety and donor quality assessment.Frontiers in microbiology · 2026Article
- Gut microbiota-regulated tryptophan metabolism in breast cancer: mechanisms and therapeutic perspectives.Frontiers in oncology · 2026Review
- The metabolomic profile of psoriatic arthritis patients unveils the unbalance of disease-related molecules and pathways.Scientific reports · 2025Article
- Vaccine Platform-Dependent Differential Impact on Microbiome Diversity: Potential Advantages of Protein Subunit Vaccines.Vaccines · 2025Article
- Tryptophan Metabolism in Obesity: Pathways, Mechanisms, and Therapeutic Perspectives.Current medical science · 2025Review
- Crosstalk Among Gut Microbiota, Microbial Metabolites, and Inflammatory Cytokines: Current Understanding and Future Directions.Foods (Basel, Switzerland) · 2025Review
- Unraveling Type 1 Diabetes: Integrating Microbiome, Metabolomics, and Immunomodulation for Next-Generation Therapies.International journal of molecular sciences · 2025Review
- Harnessing Metabolomics to Advance Nutrition-Based Therapeutics for Inflammation: A Systematic Review of Randomized Clinical Trials.Metabolites · 2025Review
- Beyond the Microbiome: The Gut's Role in Hypertension.Function (Oxford, England) · 2025Review
- Narrative review on bacteria-derived metabolites in the pathogenesis of ulcerative colitis.Clinical microbiology reviews · 2025Review
- Indole Propionic Acid Regulates Gut Immunity: Mechanisms of Metabolite-Driven Immunomodulation and Barrier Integrity.Journal of microbiology and biotechnology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
Abstract
The trillions of commensal microorganisms comprising the gut microbiota have received growing attention owing to their impact on host physiology. Recent advances in our understandings of the host-microbiota crosstalk support a pivotal role of microbiota-derived metabolites in various physiological processes, as they serve as messengers in the complex dialogue between commensals and host immune and endocrine cells. In this review, we highlight the importance of tryptophan-derived metabolites in host physiology, and summarize the recent findings on the role of tryptophan catabolites in preserving intestinal homeostasis and fine-tuning immune and metabolic responses. Furthermore, we discuss the latest evidence on the effects of microbial tryptophan catabolites, describe their mechanisms of action, and discuss how perturbations of microbial tryptophan metabolism may affect the course of intestinal and extraintestinal disorders, including inflammatory bowel diseases, metabolic disorders, chronic kidney diseases, and cardiovascular diseases.
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.