Evidence map›Paper›PMID 34168674›Full record

ArticleFrontiers in genetics2021

SLC15A4 Serves as a Novel Prognostic Biomarker and Target for Lung Adenocarcinoma.

Hui Huang, Junwei Wang, Shibin Chen, HongJiang He, Yu Shang, Xiaorong Guo, Ge Lou, Jingjing Ji, Mian Guo, Hong Chen and 1 more

Abstract read
In one paragraph

Article in Frontiers in genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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.

Hui HuangDepartment of Operating Room, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Junwei WangDepartment of Pulmonary and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Shibin ChenMedical Research Center, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
HongJiang HeDepartment of Head and Neck Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
Yu ShangDepartment of Pulmonary and Critical Care Medicine, The First Hospital of Harbin, Harbin, China.
Xiaorong GuoDepartment of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Ge LouDepartment of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Jingjing JiDepartment of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Mian GuoDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Hong ChenDepartment of Pulmonary and Critical Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Shan YuDepartment of Pathology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSLC15A family members are known as electrogenic transporters that take up peptides into cells through the proton-motive force. Accumulating evidence indicates that aberrant expression of SLC15A family members may play crucial roles in tumorigenesis and tumor progression in various cancers, as they participate in tumor metabolism. However, the exact prognostic role of each member of the SLC15A family in human lung cancer has not yet been elucidated. MATERIALS AND

methodsWe investigated the SLC15A family members in lung cancer through accumulated data from TCGA and other available online databases by integrated bioinformatics analysis to reveal the prognostic value, potential clinical application and underlying molecular mechanisms of SLC15A family members in lung cancer.

resultsAlthough all family members exhibited an association with the clinical outcomes of patients with NSCLC, we found that none of them could be used for squamous cell carcinoma of the lung and that SLC15A2 and SLC15A4 could serve as biomarkers for lung adenocarcinoma. In addition, we further investigated SLC15A4-related genes and regulatory networks, revealing its core molecular pathways in lung adenocarcinoma. Moreover, the IHC staining pattern of SLC15A4 in lung adenocarcinoma may help clinicians predict clinical outcomes.

conclusionSLC15A4 could be used as a survival prediction biomarker for lung adenocarcinoma due to its potential role in cell division regulation. However, more studies including large patient cohorts are required to validate the clinical utility of SLC15A4 in lung adenocarcinoma.

Indexed as

lung cancerNSCLCpeptide transporterprognostic biomarkerSLC15A family

Identifiers

PMID34168674
PMCPMC8217884

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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.