ReviewBiogerontology2026
Age-driven dysbiosis: gut microbiota in the pathogenesis and treatment of aging disorders.
Review in Biogerontology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Can live microbial interventions support healthy aging? A systematic review and meta-analysis of cognitive and muscle outcomes in aging adults.Frontiers in nutrition · 2026Pooled it
- Gut Microbiota-Targeted Nutrition for Healthy Aging: Mechanistic Roles of Polyphenols and Dietary Fiber in Geroscience.Nutrients · 2026Review
- Plant Polysaccharides in Alzheimer's Disease: From Phytochemistry to Microbiota-Gut-Brain Axis Mechanisms-Resolving the Pharmacokinetic-Pharmacodynamic Paradox.Molecules (Basel, Switzerland) · 2026Review
- Targeting the Gut-Brain Axis: Protective Effects of NMN in Alleviating D-Galactose-Induced Cognitive Deficits.Metabolites · 2026Article
- Gut microbiota-epigenetic interactions in systemic aging: mechanistic drivers for endocrine and reproductive network remodeling and therapeutic modulation.Frontiers in aging · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aging, a complex physiological and molecular process, has undergone significant changes, of which gut microbiome composition has surfaced as an important key in the maintenance of neurological health. Recent studies have revealed the significant impact of age-related gut dysbiosis in the induction of neuroinflammation, metabolic syndrome, disruptions in gut-brain axis, and age-related neurological decline. Although significant studies have revealed the impact of the microbiome-gut-brain axis in individual neurological diseases, an aging-focused holistic synthesis has not yet been adequately developed. This review provides a critical assessment of the involvement of age-related dysbiosis of gut microbiota in the development and progression of neurological disorders such as Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, multiple sclerosis, and cognitive aging of the elderly, and to focus on age-related microbial patterns and mechanisms of dysbiosis related to neurological aging, including inflammation and immune system dysregulation, metabolic changes, oxidative stress, barrier dysfunction, and gut-brain communication through enteroendocrine, enteric neural, and vagal mechanisms, and to emphasize disease-specific and common microbial patterns of dysbiosis and beneficial and harmful microbial roles in aging diseases. This review assesses some of the latest promising therapies aimed at the microbiota, such as probiotics, prebiotics, dietary therapies, fecal microbiota transplantation, as well as pharmacological therapies, and critically discusses their limitations in terms of interindividual variability and their generalisation and applicability. Focusing on mechanistic, comparative, and translation aspects, this review offers a comprehensive approach to neurological aging due to gut microbiota and identifies gaps for future precision microbiome-based interventions.
Indexed as
Identifiers
41575675What 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.