Evidence map›Paper›PMID 32891902›Full record

ArticleTranslational oncology2020

Enhanced expression of GABRD predicts poor prognosis in patients with colon adenocarcinoma.

Moxin Wu, Keun Young Kim, Won Cheol Park, Han-Seung Ryu, Suck Chei Choi, Min Seob Kim, Ji Yeon Myung, Hyun Seok Choi, Eui Joong Kim, Moon Young Lee

Open access · goldAbstract read
In one paragraph

Article in Translational oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 22 citations in OpenAlex.

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  8. Genes · 2024
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  9. Gamma-Aminobutyric Acid Type A Receptor Subunit Delta (Iranian journal of public health · 2023
    Article
  10. Age-dependent expression of ion channel genes in rat.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2023
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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

10 authors at 1 institution in 2 countries.

Moxin WuDepartment of Medical Laboratory, Affiliated Hospital of Jiujiang University, Jiujiang 332000, China; Department of Physiology, School of Medicine, Wonkwang University, Wonkwang Digestive Disease Research Institute & Institute of Wonkwang Medical Science, Iksan 54538, Republic of Korea.
Keun Young KimDepartment of General Surgery, Wonkwang University, School of Medicine, Wonkwang Digestive Disease Research Institute, Iksan 54538, Republic of Korea.
Won Cheol ParkDepartment of General Surgery, Wonkwang University, School of Medicine, Wonkwang Digestive Disease Research Institute, Iksan 54538, Republic of Korea.
Han-Seung RyuDepartment of Gastroenterology, Wonkwang University, School of Medicine, Wonkwang Digestive Disease Research Institute, Iksan 54538, Republic of Korea.
Suck Chei ChoiDepartment of Gastroenterology, Wonkwang University, School of Medicine, Wonkwang Digestive Disease Research Institute, Iksan 54538, Republic of Korea.
Min Seob KimDepartment of Physiology, School of Medicine, Wonkwang University, Wonkwang Digestive Disease Research Institute & Institute of Wonkwang Medical Science, Iksan 54538, Republic of Korea.
Ji Yeon MyungDepartment of Physiology, School of Medicine, Wonkwang University, Wonkwang Digestive Disease Research Institute & Institute of Wonkwang Medical Science, Iksan 54538, Republic of Korea.
Hyun Seok ChoiDepartment of Physiology, School of Medicine, Wonkwang University, Wonkwang Digestive Disease Research Institute & Institute of Wonkwang Medical Science, Iksan 54538, Republic of Korea.
Eui Joong KimDepartment of Physiology, School of Medicine, Wonkwang University, Wonkwang Digestive Disease Research Institute & Institute of Wonkwang Medical Science, Iksan 54538, Republic of Korea.
Moon Young LeeDepartment of Physiology, School of Medicine, Wonkwang University, Wonkwang Digestive Disease Research Institute & Institute of Wonkwang Medical Science, Iksan 54538, Republic of Korea. Electronic address: lmy6774@wku.ac.kr.
Wonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurotransmitters are reported to be involved in tumor initiation and progression. This study aimed to elucidate the prognostic value of γ-aminobutyric acid type A receptor δ subunit (GABRD) in colon adenocarcinoma (COAD) using the data from The Cancer Genome Atlas (TCGA) database. The GABRD mRNA expression levels in the COAD and normal tissues were compared using the Wilcoxon rank-sum test. The correlation between clinicopathologic characteristics and GABRD expression was analyzed by Wilcoxon rank-sum test or Kruskal-Wallis test and logistic regression. The prognostic value of GABRD mRNA expression in patients with COAD was determined using the Kaplan-Meier curve and Cox regression analysis. Finally, the molecular mechanisms of GABRD in COAD were predicted by gene set enrichment analysis (GSEA). The COAD tissues exhibited higher GABRD mRNA expression levels than the normal tissues. The logistic regression analysis revealed that GABRD mRNA expression was correlated with TNM stage, N stage, M stage, and microsatellite instability (MSI) status. The Kaplan-Meier survival curve and log-rank test revealed that patients with COAD exhibiting high GABRD mRNA expression were associated with poor overall survival (OS). The multivariate analysis indicated that increased GABRD mRNA expression was an independent prognostic factor and was correlated with a poor OS. The GSEA revealed that GABRD was involved in signaling pathways, including cell adhesion molecules, gap junction, melanogenesis, and mTOR signaling pathway, as well as the signaling pathways associated with basal cell carcinoma or bladder cancer development. In summary, enhanced GABRD mRNA expression may be a potential independent prognostic biomarker for COAD.

Identifiers

PMID32891902
PMCPMC7484591
OpenAlexW3081649477

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.