Evidence map›Paper›PMID 26152800›Full record

SynthesisNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2015

The contribution of GIGYF2 to Parkinson's disease: a meta-analysis.

Yuan Zhang, Qi-Ying Sun, Ren-He Yu, Ji-Feng Guo, Bei-Sha Tang, Xin-Xiang Yan

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Association of variants in microRNA with Parkinson's disease in Chinese Han population.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2018
    Article
  14. A Meta-Analysis ofParkinson's disease · 2018
    Review
  15. Article
  16. Review
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

6 authors.

Yuan ZhangDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Qi-Ying SunDepartment of Geriatrics, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China.
Ren-He YuSchool of Public Health, Central South University, Changsha, 410008, People's Republic of China.
Ji-Feng GuoDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Bei-Sha TangDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Xin-Xiang YanDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China. xxyan1268@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The contribution of the gene of GIGYF2, Grb10-Interacting GYF Protein 2, to Parkinson's disease (PD) is still ambiguous. To explore the contribution of GIGYF2 to PD at the genetic level, we analyzed the relationship between all reported GIGYF2 variants (including mutations and polymorphisms) and PD through a meta-analysis. Databases including Medline, Embase, etc., were searched to find relevant studies. All eligible publications have to meet the strict inclusion and exclusion criteria listed. Two authors independently selected trials, assessed the article's quality and extracted data. Odds ratios (ORs) and relative risks with 95 % confidence intervals (CIs) were used to evaluate the strength of associations. All analyses were carried out by using the Review Manager software package v.5.2. More than 100 variants of GIGYF2 were reported either or both in patients and controls in 10 included publications. The 10 publications totally included 5466 patients and 6517 controls. We conducted meta-analyses for the following variants: N56S, N457T, Del LPQQQQQQ 1209-1216, Del Q 1210 (rs10555297), rs12328151, rs2289912, rs2305138, rs3816334, A572A and H1171R. The ORs for N56S were 2.86 (95 % CI 1.10, 7.41) for PD and 4.75 (95 % CI 1.35, 16.68) for FPD. And the OR for N457T in FPD was 4.53 (95 % CI 1.04, 19.66). On the other hand, other variants involved in meta-analyses were not related to PD. This research results suggest that the N56S and N457T of GIGYF2 are risk factors for PD in Caucasians, but not in Asians.

Indexed as

Genetic Predisposition to DiseaseMutationPolymorphism, GeneticAsian PeopleCarrier ProteinsHumansParkinson DiseaseRisk FactorsWhite PeopleCarrier ProteinsGIGYF2 protein, humanGIGYF2Meta-analysisN457TN56SParkinson’s disease

Identifiers

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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 OpenQuestion graph.