Meta AnalysisID 2937

山茱萸环烯醚萜苷治疗阿尔茨海默病认知障碍的临床前系统评价

CRD42022367571

In this study, we aimed to perform a preclinical systematic evaluation of the efficacy of CIG and the mechanistic design of experimental AD. Context and rationale Alzheimer's disease (AD) is an age-related neurodegenerat

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Record Fields

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Meta Analysis Id
2937
Evidence Id
11495
Core Evidence Id
11495
Source Meta Analysis Id
2880
Herb2 Meta Analysis Id
HBMA002880
Crd Id
CRD42022367571
Title
Preclinical systematic review of Cornel Iridoid Glycoside for cognitive impairment in Alzheimer’s disease
Review Question
In this study, we aimed to perform a preclinical systematic evaluation of the efficacy of CIG and the mechanistic design of experimental AD. Context and rationale Alzheimer's disease (AD) is an age-related neurodegenerative disease that causes occult memory loss and cognitive decline, eventually leading to death from damage to most brain and body tissues and organs.AD not only severely affects the quality of life of patients, but also increases the mental and physical burden of caregivers.At present, there is no unified and clear conclusion on the pathogenesis of AD, and the common drugs used to treat Alzheimer's disease can only relieve the symptoms, but not stop the disease progression.Therefore, there is an urgent need to find a new approach to prevent or treat cognitive impairment, especially those caused by AD.Some studies have shown that CIG can improve cognitive function. However, the mechanism of action of CIG as a potential target agent for AD remains unclear.Therefore, in this study, we aimed to perform a preclinical systematic evaluation of the efficacy of CIG and the mechanistic design of experimental AD.
Study Type Included
Inclusion criteria: controlled studies with a separate control group. Exclusion criteria: case studies, cross-over studies, and studies without a separate control group.
Condition Being Studied
Participant
Animal
Inclusion criteria: All animal models of Alzheimer's disease were included, regardless of animal species, age, weight, and sex. Exclusion criteria: Other models (e.g., patients, in vitro cells)
Human Disease Modelled
Alzheimer's disease model, cognitive impairment model
Intervention
Inclusion criteria: Cornel Iridoid Glycoside as the only consistent therapeutic agent, with no restrictions on the timing, frequency and dose of administration. Exclusion criteria: Cornel Iridoid Glycoside not being the only intervention.
Comparator Control
Inclusion criteria: Placebo-treated animals or animals not receiving treatment. Exclusion criteria: All other control conditions.
Main Outcome
Outcome Measure
Inclusion criteria: 1. Outcome indicators were reported on the Morris water maze test, objective recognition test, and passive avoidance test. 2. The mechanism by which CIG improves cognitive function was reported. Exclusion criteria: No relevant outcomes were reported.
Additional Outcome
Study Method
Keyword
Alzheimer Disease; Animals; Brain; Caregivers; Cognition; Cognitive Dysfunction; Disease Progression; Humans; Iridoid Glycosides; Memory Disorders; Neurodegenerative Diseases; Quality of Life
Contact
Fang Mengyuan [email protected]
Organisational Affiliation
Zhejiang Chinese Medical University
Funding Source
Exploring the mechanism of action of the formula of strengthening spleen and filling essence on mild cognitive dysfunction from the perspective of telomere length and oxidative damage Grant number(s) 2022ZA104
Other Selection Criteria
Inclusion criteria: English and Chinese languages, publication date from inception to June 22, 2022. Exclusion criteria: Articles not in Chinese or English. Not an original full research paper (e.g. reviews, conference papers)
Final Publication
Same Topic Review
Published Protocol
Review Type
Pre-clinical animal intervention review
Language
English
Country
China
Review Stage
Review Ongoing
First Submission Date
2022-10-14
Registration Date
2022-11-15
Anticipated Start Date
2022-10-14
Anticipated Completion Date
2023-01-01
Title Cn
山茱萸环烯醚萜苷治疗阿尔茨海默病认知障碍的临床前系统评价
Title En
Preclinical systematic review of Cornel Iridoid Glycoside for cognitive impairment in Alzheimer’s disease
Bilingual Status
complete