Multi-chip Meta-analysis of Parkinson's Disease for Clinical Validation of

Status Completed

Clinical Trial Summary

The research team used meta-analytical statistical methods to integrate the results of different research groups on Parkinson's disease, using meta-analysis to find key genes related to the pathogenesis and development of Parkinson's disease, and to make small clinical results. The verification of the sample, the internal mechanism of the pathogenesis of Parkinson's disease and provide guidance and reference for subsequent experimental research.

Clinical Trial Description

Parkinson's disease (PD) is a relatively common degenerative disease of the central nervous system. As society gradually becomes aging, the number of PD patients is increasing, but its exact pathogenesis is still not fully understood. May be related to genetic factors, environmental factors, immunological abnormalities, mitochondrial dysfunction and oxidative stress, ageing, apoptosis and other factors; the current genetic diagnosis is in the ascendant, making the understanding of the etiology and pathogenesis of Parkinson's disease more In-depth, provide more basis and means for the pathogenesis and development of Parkinson's disease, but due to the number of individual samples, operational norms and platform differences, different research groups have great differences in the results of gene chip research on Parkinson's mechanism, resulting in the reliability is poor; In order to improve the credibility of the pathogenesis of Parkinson's disease and the development of genetic diagnosis, the investigators use the statistical means of meta-analysis to integrate the results of the chip research on Parkinson's disease in different research groups and find synaptic correlation function may be closely related to the development of Parkinson's disease, PPP2CA, PPP3CB, SYNJ1, NSF, CYCS genes may be key genes in the pathogenesis of Parkinson's disease, and the expression of these genes is related to the pathogenesis and development of PD patients. the investigators will conduct a small sample validation in the clinic to explore the intrinsic mechanism of Parkinson's disease and follow-up experimental research provides guidance and reference. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03848455
Study type	Observational
Source	Zhujiang Hospital
Contact
Status	Completed
Phase
Start date	February 25, 2019
Completion date	February 20, 2021

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Multi-chip Meta-analysis of Parkinson's Disease for Clinical Validation of Small Samples of Key Genes in Disease

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms