Evidence map›Paper›PMID 40475169›Full record

ArticleMolecular syndromology2025

Association of MicroRNA-146a-5p Polymorphism with Cognitive Impairment in Adolescents with Depressive Disorder.

Chunping Xie, Qingting Hu, Chunhu Zhang, Kuancai Deng

Abstract read
In one paragraph

Article in Molecular syndromology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Association of NOS3 rs1799983 Polymorphism with Cognitive Function in Patients with First Episode Depression.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2026
    Article
  3. Article
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

4 authors.

Chunping XiePsychiatry Department, Hengshui Seventh People's Hospital, Hengshui, China.
Qingting HuDepartment of Neurology, Huai'an Hospital of Huai'an City, Huai'an Cancer Hospital, Huai'an, China.
Chunhu ZhangOutpatient Department, Pingliang Mental Health Center, Pingliang, China.
Kuancai DengDepartment of Psychiatry and Psychology, JingNing People's Hospital, Pingliang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The incidence of depression in adolescents is increasing and is associated with severe cognitive impairment. This paper aimed to investigate the relationship between polymorphisms in microRNA-146a-5p (miR-146a-5p) and cognitive impairment in adolescent depression patients. Methods: Quantitative real-time polymerase chain reaction was used to quantify miR-146a-5p in serum. Detection of miR-146a-5p gene polymorphism was performed by TaqMan SNP Genotyping Assay. Odds ratios and 95% confidence intervals (CIs) were calculated by chi-square test (χ Results: Genotyping of miR-146a rs2910164 showed that CC (OR = 0.443, 95% CI, 0.264-0.741, Conclusion: Rs2910164 C allele carriers have a low risk of cognitive impairment in adolescent depression and could reduce miR-146a-5p level.

Indexed as

Cognitive impairmentDepressionMiR-146a-5p rs2910164Polymorphisms

Identifiers

PMID40475169
PMCPMC12136548

What OpenQuestion holds

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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.