Evidence map›Paper›PMID 31743616›Full record

ArticleBrain and behavior2019

Association between ELP4 rs986527 polymorphism and the occurrence and development of intracranial arachnoid cyst.

Kai Li, De-Sheng Kong, Jun Zhang, Xin-Sheng Wang, Xun Ye, Yuan-Li Zhao

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 55% of its field
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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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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

6 authors at 2 institutions in 1 country.

Kai LiDepartment of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China.
De-Sheng KongDepartment of Neurosurgery, Peking University International Hospital, Beijing, China.
Jun ZhangDepartment of Neurosurgery, Peking University International Hospital, Beijing, China.
Xin-Sheng WangDepartment of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China.
Xun YeDepartment of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China.
Yuan-Li ZhaoDepartment of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical University, Beijing, China.ORCID 0000-0003-1104-8459
Capital Medical University · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe association between ELP4 rs986527 polymorphism and the occurrence and development of intracranial arachnoid cyst was studied in this paper.

methodsEighty-five patients diagnosed with intracranial arachnoid cysts by cerebral computed tomography scan were selected. Sixty-three healthy volunteers for medical examination in hospitals served as controls. The cognition, depressive symptoms, and the likelihood of headache, dizziness, head trauma history, dementia, depression, and epilepsy were assessed. ELP4 genotypes and its allele frequency were determined by PCR, endonuclease restriction analysis, and gel electrophoresis.

resultsELP4 rs986527 had three genotypes: TT, TC, and CC. The intracranial arachnoid cyst group showed no statistically significant difference in genotype frequencies compared with healthy controls. There was no significant correlation between ELP4 rs986527 polymorphism and location of intracranial arachnoid cyst. TC and C genotype frequencies were associated with a higher incidence of clinical symptoms than TT genotype frequencies, and C allele frequencies were associated with a significantly higher incidence of clinical symptoms compared with T allele frequencies. There was no significant difference in TNF-α and IL-1β levels between TT/TC/CC genotypes before treatment. After treatment, the levels of TNF-α and IL-1β were significantly decreased in different genotypes, and the decrease in CC was the greatest. The frequency of TT and TC genotypes was higher than that of CC genotypes.

conclusionELP4 rs986527 polymorphism affected the incidence of clinical symptoms and the levels of TNF-α and IL-1β in patients with intracranial arachnoid cysts.

Indexed as

Arachnoid CystsAdultFemaleGene FrequencyHumansInterleukin-1betaMaleMiddle AgedNerve Tissue ProteinsPolymorphism, GeneticTumor Necrosis Factor-alphaELP4 protein, humanIL1B protein, humanInterleukin-1betaNerve Tissue ProteinsTumor Necrosis Factor-alphaELP4incidenceintracranial arachnoid cystpolymorphism

Identifiers

PMID31743616
PMCPMC6908874
OpenAlexW2990722928

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.