Evidence map›Paper›PMID 35681154›Full record

ArticleBMC cancer2022

Impact of AADAC gene expression on prognosis in patients with Borrmann type III advanced gastric cancer.

Yufei Wang, Tianyi Fang, Yimin Wang, Xin Yin, Lei Zhang, Xinghai Zhang, Daoxu Zhang, Yao Zhang, Xibo Wang, Hao Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2022. 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
2.4field-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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

11 authors at 2 institutions in 1 country.

Yufei Wang *Department of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Tianyi Fang *Department of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Yimin Wang *Department of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Xin YinDepartment of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Lei ZhangDepartment of Pathology, Harbin Medical University, Harbin, China.
Xinghai ZhangDepartment of Pathology, Harbin Medical University, Harbin, China.
Daoxu ZhangDepartment of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Yao ZhangDepartment of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Xibo WangDepartment of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Hao WangDepartment of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China.
Yingwei XueDepartment of Gastroenterological Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, 150081, China. xueyingwei@hrbmu.edu.cn.
Harbin Medical University · CNThird Affiliated Hospital of Harbin Medical University · CN

Funding

Harbin Science and Technology Bureau Research and Development Project of Applied Technology 2017RAXXJ054Nn10 program of Harbin Medical University Cancer Hospital, China Nn10 PY 2017-03
6 · The paper itself

Abstract

backgroundThe prognosis of Borrmann type III advanced gastric cancer (AGC) is known to vary significantly among patients. This study aimed to determine which differentially expressed genes (DEGs) are directly related to the survival time of Borrmann type III AGC patients and to construct a prognostic model.

methodsWe selected 25 patients with Borrmann type III AGC who underwent radical gastrectomy. According to the difference in overall survival (OS), the patients were divided into group A (OS<1 year, n=11) and group B (OS>3 years, n=14). DEGs related to survival time in patients with Borrmann type III AGC were determined by mRNA sequencing. The prognosis and functional differences of DEGs in different populations were determined by The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) public databases. The expression of mRNA and protein in cell lines was detected by quantitative real-time reverse-transcription polymerase chain reaction (qRT-PCR) and Western blot (WB). Immunohistochemical (IHC) staining was used to detect protein expression in the paraffin-embedded tissues of 152 patients with Borrmann type III AGC who underwent radical gastrectomy. After survival analysis, nomograms were constructed to predict the prognosis of patients with Borrmann type III AGC.

resultsArylacetamide deacetylase (AADAC) is a survival-related DEG in patients with Borrmann type III AGC. The higher the expression level of its mRNA and protein is, the better the prognosis of patients. Bioinformatics analysis found that AADAC showed significant differences in prognosis and function in European and American populations and Asian populations. In addition, the mRNA and protein expression levels of AADAC were high in differentiated gastric cancer (GC) cells. We also found that AADAC was an independent prognostic factor for patients with Borrmann type III AGC, and its high expression was significantly correlated with better OS and disease-free survival (DFS). Nomogram models of AADAC expression level combined with clinicopathological features can be used to predict the OS and DFS of Borrmann type III AGC.

conclusionAADAC can be used as a biomarker to predict the prognosis of Borrmann type III AGC and has the potential to become a new therapeutic target for GC.

Indexed as

Carboxylic Ester HydrolasesStomach NeoplasmsGene ExpressionHumansNeoplasm StagingPrognosisRetrospective StudiesRNA, MessengerAADAC protein, humanCarboxylic Ester HydrolasesRNA, MessengerAADACBorrmann type IIIGastric cancerPrognosis

Identifiers

PMID35681154
PMCPMC9178847
OpenAlexW4281696496

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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.