Evidence map›Paper›PMID 39468243›Full record

ArticleScientific reports2024

Druggable targets for Parkinson's disease: transcriptomics based Mendelian randomization study.

Qiong Lyu, Rong Chen, Zhengang Qiu, Chuhuai Wang, Rongrong Liu

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Qiong LyuDepartment of Neurology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Rong ChenDepartment of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China.
Zhengang QiuDepartment of Neurology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China. qiuzhengang@gmu.edu.cn.
Chuhuai WangDepartment of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China. wangchuh@mail.sysu.edu.cn.
Rongrong LiuDepartment of Neurology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China. LRR1026@163.com.

Funding

National Natural Science Foundation of China 82260546Natural Science Foundation of Jiangxi Province 20224BAB206062
6 · The paper itself

Abstract

Parkinson's disease (PD) is a prevalent neurodegenerative disorder. Currently available drugs for PD, can only relieve the symptoms of PD, but cannot prevent the progression of the disease and have serious side effects. Other new druggable therapeutic targets for PD are needed. First, six GEO datasets with transcriptomic data from the substantia nigra (SN) region of the brain were downloaded to find dysregulated druggable genes in PD. Then, Mendelian randomization (MR) and summary statistics-based MR (SMR) analysis were conducted using eQTL data from both brain tissue and blood to investigate the relationship between gene expression and PD. Next, the association between the expression of candidate druggable targets and disease stage was validated in an additional dataset GSE49036. Finally, a phenome-wide MR analysis was carried out to investigate the potential impact of candidate druggable genes on several other complex diseases or traits. Our study revealed 313 differentially expressed genes that may be directly targetable and have an impact on PD (FDR-p < 0.1). Through MR and SMR analysis, P2RX7 and RNASET2 were identified as feasible PD therapeutic targets, which were highly expressed in PD tissues and increased as the Braak stages increased. Phenome-wide MR analysis revealed other effects of targeting RNASET2. This study presents genetic support for the potential therapeutic properties of targeting P2RX7 and RNASET2, which will be useful for developing druggable therapeutic targets for PD.

Indexed as

Mendelian Randomization AnalysisParkinson DiseaseTranscriptomeGene Expression ProfilingHumansQuantitative Trait LociReceptors, Purinergic P2X7Substantia NigraReceptors, Purinergic P2X7Differential expression analysisMendelian randomizationParkinson’s diseaseSummary statistics-based MRTargeted therapy

Identifiers

PMID39468243
PMCPMC11519603

What Socratic holds

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LicenceCC BY-NC-ND
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Registered trials

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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 Socratic graph.