SynthesisInternational journal of molecular sciences2025
The Relationship Between Microbiota, Nutrition, and Gastrointestinal Tract Symptoms in Patients with Systemic Sclerosis: A Systematic Review of the Literature.
Synthesis in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Coordinated oral-gut microbiota relocation in connective tissue diseases: a systematic review.Frontiers in immunology · 2026Pooled it
- Biomarker patterns across skin-lung-gut burden in systemic sclerosis.Frontiers in immunology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gastrointestinal (GI) involvement is frequent in systemic sclerosis (SSc). Recent studies have highlighted a possible association between GI symptoms, gut microbiota (GM), and nutrition. In this systematic review, the evidence supporting these relationships was evaluated. Articles selected from the MEDLINE database and published between 2010 and 2025 were included. Keywords used in the sources included "systemic sclerosis", "gut microbiota", "malnutrition", and "gastrointestinal symptoms". Forty-nine articles were selected, for a total of 6270 SSc patients. The evidence suggests a complex relationship between SSc, GI symptoms, and GM dysbiosis. Both are manifestations of the disease, and in turn they influence its severity. Digestive tract fibrosis and dysbiosis alter nutrient absorption, which can lead to malnutrition. However, data considering these complex relationships between the GI tract, microbiome, and nutritional status are few and very heterogeneous. Further studies are needed to investigate these complex interwinings and identify nutritional interventions able to reduce GI dysfunction and simultaneously counteract malnutrition.
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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.