Evidence map›Paper›PMID 34184076›Full record

ArticleOncology reports2021

TMEM229A suppresses non‑small cell lung cancer progression via inactivating the ERK pathway.

Xilin Zhang, Ying He, Yan Jiang, Ying Bao, Qiuqiang Chen, Dong Xie, Huanming Yu, Xiang Wang

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 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

8 authors at 2 institutions in 1 country.

Xilin ZhangDepartment of Central Laboratory, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Ying HeDepartment of Central Laboratory, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Yan JiangDepartment of Central Laboratory, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Ying BaoDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Qiuqiang ChenDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Dong XieCAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, P.R. China.
Huanming YuDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Xiang WangDepartment of Central Laboratory, First Affiliated Hospital of Huzhou University, Huzhou, Zhejiang 313000, P.R. China.
Huzhou University · CNShanghai Institute of Nutrition and Health · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transmembrane protein 229A (TMEM229A) is a member of the TMEM family that plays an important role in tooth differentiation and development. However, the expression level and biological role of TMEM229A in cancer remains unknown. The present study aimed to investigate the expression level of TMEM229A in non‑small cell lung cancer (NSCLC), as well as its effect and mechanism on NSCLC progression. Clinical specimens from patients with NSCLC were enrolled from the First People's Hospital of Huzhou (Huzhou, China). TMEM229A expression was detected using reverse transcription‑quantitative PCR (RT‑qPCR), western blotting and immunohistochemical analysis. The relationship between TMEM229A expression and the survival rate of patients with NSCLC was analyzed using Kaplan‑Meier Plotter datasets. The effects of TMEM229A on cell proliferation, migration and invasion were detected using Cell Counting Kit‑8, colony formation, soft agar, real‑time cellular analysis and Transwell assays. The expression levels of epithelial‑mesenchymal transition (EMT)‑related proteins, as well as ERK and AKT phosphorylation were determined via RT‑qPCR and western blot analysis. The results demonstrated that TMEM229A expression was significantly downregulated in human NSCLC tissues and in several cell lines compared with adjacent normal lung tissues and BEAS‑2B cells, respectively. Survival analysis of lung adenocarcinoma and squamous cell lung carcinoma cases identified that low TMEM229A expression was associated with a poor prognosis. The

Indexed as

Down-RegulationA549 CellsAdultAgedAged, 80 and overCarcinoma, Non-Small-Cell LungCell Line, TumorCell MovementCell ProliferationDisease ProgressionEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHumansLung NeoplasmsMaleMembrane ProteinsAKTERKmetastasisnon‑small cell lung cancertransmembrane protein 229A

Identifiers

PMID34184076
PMCPMC8261197
OpenAlexW3176304105

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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 Socratic graph.