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microbiota
173 studies tagged microbiota, dated 1998-01-01 to 2026-10-23. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
- Evidence that the perinatal maternal microbiome mediates metabolite signaling programs that drive sex-specific microglial metabolic alterations and Alzheimer’s disease susceptibility 2026-10-23
- Change in gut microbiome precedes symptomatic Alzheimer’s disease and is correlated with amyloid-beta accumulation in the brain 2026-10-19
- The microbial soy metabolite S-equol mitigates cadmium neurotoxicity in mice 2026-10-06
Studies
173 studies carry this tag.
Date range
1998 to 2026
Top journals
- Journal of Alzheimer's disease : JAD 13
- Scientific reports 8
- Molecular neurobiology 5
- bioRxiv 5
- Aging 4
104 journals in all.
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
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Alzheimer's disease (AD) is a neurodegenerative disease characterized by dementia and the accumulation of amyloid beta in the brain.
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Alzheimer's disease (AD), is a chronic age-related progressive neurodegenerative disorder, characterized by neuroinflammation and extracellular aggregation of Aβ peptide.
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Alzheimer's disease (AD) is the most common type of dementia in the elderly and causes neurodegeneration, leading to memory loss, behavioral disorder, and psychiatric impairment.
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Probiotic supplements were shown to improve cognitive function in Alzheimer's disease (AD) patients.
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Gut microbiota represents a diverse and dynamic population of microorganisms harbouring the gastrointestinal tract, which influences host health and disease.
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Tau-mediated neurodegeneration is a hallmark of Alzheimer's disease.
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The composition of the gut microbiota influences the CNS, resulting in changes in host behavior and may be related to the development of neurodegenerative diseases.
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Peripheral β-amyloid (Aβ), including those contained in the gut, may contribute to the formation of Aβ plaques in the brain, and gut microbiota appears to exert an impact on Alzheimer's disease (AD) via the gut-brain axis, although detailed mechanisms are not clearly defined.
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The highest density of microbes resides in human gastrointestinal tract, known as "Gut microbiome".
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Alzheimer's disease (AD) is the most prevalent form of dementia and can be influenced by genetic and environmental factors.
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An epidemic of age-associated cognitive decline, most commonly ascribed to neurodegenerative conditions such as Alzheimer's and Parkinson's disease, is causing healthcare costs to soar and devastating caregivers.
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Gut microbiota alterations might affect the development of Alzheimer's disease (AD) through microbiota-derived metabolites.
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Short-chain fatty acids (SCFAs) are important metabolites derived from the gut microbiota through fermentation of dietary fiber.
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Alzheimer's disease (AD) and related dementias (ADRD) are still a serious global public health concern more than a century after the German neuropathologist and psychiatrist Dr. Aloysius Alzheimer described the first case.
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These findings demonstrate that the aging gut microbiota drives detrimental changes in the gut-brain and gut-retina axes suggesting that microbial modulation may be of therapeutic benefit in preventing inflammation-related tissue decline in later life.
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Microbial flora is investigated to be related with neuropathological conditions in Alzheimer's disease (AD), and is attracting attention as a drug discovery resource.
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Gut microbiota is emerging as a key regulator of many disease conditions and its dysregulation is implicated in the pathogenesis of several gastrointestinal and extraintestinal disorders.
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79/100
Patients with AD spectrum demonstrated altered GM abundance, which was differentially mediated by countries and clinical stages.
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These findings support that a complex gut microbiome is required for behavioural defects, microglia activation and AD pathologies, the gut microbiome contributes to pathologies in an AD mouse model and that dysbiosis of the human microbiome might be a risk factor for AD.
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Given the complex bidirectional communication system that exists between the gut microbiome and the brain, there is growing interest in the gut microbiome as a novel and potentially modifiable risk factor for Alzheimer's disease (AD).
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Alzheimer's disease (AD), the most common neurodegenerative disorder, is accompanied by cognitive impairment and shows representative pathological features, including senile plaques and neurofibrillary tangles in the brain.
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The oral cavity is the initial chamber of digestive tract; the saliva swallowed daily contains an estimated 1.5 × 1012 oral bacteria.
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We analyzed 128 participants (women: 59%, mean age: 74 years).
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Eight observational studies were selected, carried out in humans and, therefore, suitable for inclusion in this review.
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Evidence that the gut microbiota plays a key role in the pathogenesis of Alzheimer's disease is already unravelling.
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Alzheimer's disease (AD) is a progressive neurodegenerative disease with high morbidity, disability, and fatality rate, significantly increasing the global burden of public health.
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Periodontal disease is classically characterized by progressive destruction of the soft and hard tissues of the periodontal complex, mediated by an interplay between dysbiotic microbial communities and aberrant immune responses within gingival and periodontal tissues.
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Extra-virgin olive oil (EVOO), a popular functional food and major source of fat in the Mediterranean diet, possesses a variety of healthful components, including monounsaturated fatty acids and bioactive phenolic compounds that, individually and collectively, exert beneficial effects on cardiometabolic markers of health and act as neuroprotective agents through their anti-inflammatory and antioxidant activities.
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Frailty is a critical intermediate status of the aging process with a multidimensional and multisystem nature and at higher risk for adverse health-related outcomes, including falls, disability, hospitalizations, institutionalization, mortality, dementia, and Alzheimer's disease.
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Evidence linking the gut-brain axis to Alzheimer's disease (AD) is accumulating, but the characteristics of causally important microbes are poorly understood.
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Alzheimer's disease (AD) is a neurodegenerative disease that causes memory and cognitive decline.
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Nutrition is known to play an important role in the pathogenesis of Alzheimer's disease.
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Alzheimer's disease (AD) is the most common form of dementia and the fifth leading cause of death among the elderly.
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An excess of saturated fatty acids and simple sugars in the diet is a known environmental risk factor of Alzheimer's disease (AD) but the holistic view of the interacting processes through which such diet may contribute to AD pathogenesis is missing.
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Alzheimer's disease (AD) is one of the most frequently diagnosed neurodegenerative disorders worldwide and poses a major challenge for both affected individuals and their caregivers.
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47/100
Previous studies have identified a crucial role of the gut microbiome in modifying Alzheimer's disease (AD) progression.
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At genera and species levels, higher subgingival periodontal dysbiosis was associated with reduced CSF amyloid beta (Aβ)42 (P = 0.02 and 0.01) but not with P-tau.
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Alzheimer's disease (AD) is a progressive neurodegenerative disease characterized by cognitive deficits and psychiatric symptoms.
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41/100
Alzheimer's disease (AD), a progressive neurodegenerative disorder characterized by memory loss and cognitive decline, is a major cause of death and disability among the older population.
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The oralome is the summary of the dynamic interactions orchestrated between the ecological community of oral microorganisms (comprised of up to approximately 1000 species of bacteria, fungi, viruses, archaea and protozoa - the oral microbiome) that live in the oral cavity and the host.
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41/100
Increasing evidence suggests that gut dysbiosis plays vital roles in a variety of gut-brain disorders, such as Alzheimer's disease (AD).
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Although there was no difference in the microbial α-diversity among the three groups, patients with AD or MCI had increased β-diversity compared with healthy controls.
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Recent investigations have increased the interest on the connection between the microorganisms inhabiting the gut (gut microbiota) and human health.
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Probiotics have been proposed to ameliorate cognitive impairment and depressive disorder via the gut-brain axis in patients and experimental animal models.
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The gut microbiota is a complex ecosystem that comprises of more than 100 trillion symbiotic microbial cells.
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50/100
Increasing evidence suggests Alzheimer's disease (AD) pathophysiology is influenced by primary and secondary bile acids, the end product of cholesterol metabolism.
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Compared to CN counterparts, patients with MCI have higher proportion of families Sclerotiniaceae, Phaffomyceteceae, Trichocomaceae, Cystofilobasidiaceae, Togniniaceae and genera Botrytis, Kazachstania, Phaeoacremonium and Cladosporium and lower abundance of Meyerozyma.
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41/100
Understanding how gut flora influences gut-brain communications has been the subject of significant research over the past decade.
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The gut-brain axis is bidirectional, and gut microbiota influence brain disorders including Alzheimer's disease (AD).
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Dementia was associated with dysbiosis characterized by differences in beta diversity and changes in taxonomic composition.
From across this tag
8 of the 173 studies in this tag, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 8. The same 8 appear here every time.
- Gut microbiota and its metabolites in Alzheimer's disease: from pathogenesis to treatment
- Protective effects of Akkermansia muciniphila on cognitive deficits and amyloid pathology in a mouse model of Alzheimer's disease
- Alzheimer's Disease Histological and Behavioral Manifestations in Transgenic Mice Correlate with Specific Gut Microbiome State
- Does Severity of Alzheimer's Disease Contribute to Its Responsiveness to Modifying Gut Microbiota? A Double Blind Clinical Trial
- Gut-brain relationship in dementia and Alzheimer's disease: Impact on stress and immunity
- The complex relationship between gut microbiota and Alzheimer's disease: A systematic review
- Effect of Clostridium butyricum against Microglia-Mediated Neuroinflammation in Alzheimer's Disease via Regulating Gut Microbiota and Metabolites Butyrate
- Time to test antibacterial therapy in Alzheimer's disease