ArticleFrontiers in medicine2023
Clinical observation and mechanism of acupuncture on amnestic mild cognitive impairment based on the gut-brain axis: study protocol for a randomized controlled trial.
Article in Frontiers in medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- The Effect of Electroacupuncture on Microcirculation in Patients With Hypertension and Cognitive Impairment: Protocol for a Multicenter Randomized Controlled Trial.JMIR research protocols · 2025Article
- Acupuncture ameliorates inflammation by regulating gut microbiota in acute ischemic stroke.IBRO neuroscience reports · 2025Article
- Exploring the changes in functional connectivity of the limbic system in Patients with amnestic mild cognitive impairment treated by acupuncture based on fMRI.Frontiers in neurology · 2025Article
- Acupuncture modulates the microbiota-gut-brain axis: a novel therapeutic strategy for amnestic mild cognitive impairment.Frontiers in neuroscience · 2025Article
- Gut microbiota and its metabolites in Alzheimer's disease: from pathogenesis to treatment.PeerJ · 2024Review
- Safety and efficacy of acupuncture for mild cognitive impairment: a study protocol for clinical study.Frontiers in neurology · 2024Article
Corrections and comments
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Authors and funding
19 authors at 5 institutions in 1 country.
Funding
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Abstract
Background: Amnestic mild cognitive impairment (aMCI) is a pre-dementia condition associated with declined cognitive function dominated by memory impairment. The occurrence of aMCI is associated with the gut-brain axis. Previous studies have shown cognitive improvements in MCI after acupuncture treatment. This study evaluates whether acupuncture can produce a therapeutic effect in patients with aMCI by modulating the gut-brain axis. Methods and design: This is a prospective, parallel, multicenter randomized controlled trial. A total of 40 patients with aMCI will be randomly assigned to an acupuncture group (AG) or a waiting-list group (WG), participants in both groups will receive health education on improving cognitive function at each visit, and acupuncture will be conducted twice a week for 12 weeks in the AG. Another 20 matched healthy volunteers will be enrolled as normal control. The primary outcome will be the change in Alzheimer's Disease Assessment Scale-cognitive scale score before and after treatment. Additionally, functional magnetic resonance imaging data, faeces, and blood will be collected from each participant to characterize the brain function, gut microbiota, and inflammatory cytokines, respectively. The differences between patients with aMCI and healthy participants, and the changes in the AG and WG groups before and after treatment will be observed. Ultimately, the correlation among brain function, gut microbiota, inflammatory cytokines, and clinical efficacy evaluation in patients with aMCI will be analyzed. Discussion: This study will identify the efficacy and provide preliminary data on the possible mechanism of acupuncture in treating aMCI. Furthermore, it will also identify biomarkers of the gut microbiota, inflammatory cytokines, and brain function correlated with therapeutic effects. The results of this study will be published in peer-reviewed journals. Clinical trial registration: http://www.chictr.org.cn, identifier ChiCTR2200062084.
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