Evidence map›Paper›PMID 35902569›Full record

ArticleCell death & disease2022

m6A methyltransferase METTL3-induced lncRNA SNHG17 promotes lung adenocarcinoma gefitinib resistance by epigenetically repressing LATS2 expression.

Heng Zhang, Shao-Qiang Wang, Li Wang, Hang Lin, Jie-Bo Zhu, Ri Chen, Lin-Feng Li, Yuan-Da Cheng, Chao-Jun Duan, Chun-Fang Zhang

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
10.7field-weighted citation impact, top 1% 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

62 citing papers in PubMed, 123 citations in OpenAlex.

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  13. METTL3: a multifunctional regulator in diseases.Molecular and cellular biochemistry · 2025
    Review
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  19. NCellular and molecular life sciences : CMLS · 2025
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2 more citing papers are in PubMed but not listed here.

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 2 institutions in 2 countries.

Heng ZhangDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China. zhmm078@163.com.ORCID 0000-0001-9143-6448
Shao-Qiang WangDepartment of Thoracic Surgery, Affiliated Hospital of Jining Medical University, Jining Medical University, Jining, 272029, Shandong Province, P. R. China.
Li WangDepartment of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan Province, P. R. China.
Hang LinDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China.
Jie-Bo ZhuDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China.
Ri ChenDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China.ORCID 0000-0002-2447-1355
Lin-Feng LiDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China.
Yuan-Da ChengDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China.
Chao-Jun DuanDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China.
Chun-Fang ZhangDepartment of General Thoracic Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, P. R. China. zhcf3801@csu.edu.cn.ORCID 0000-0001-7974-1562
Central South University · CNAffiliated Hospital of Jining Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gefitinib has been widely applied for the treatment of lung adenocarcinoma (LUAD). However, the long-term application of gefitinib usually leads to acquired drug resistance in tumour patients, resulting in clinical treatment failure. Small nucleolar host gene 17 (SNHG17) has been shown to play a regulatory role in LUAD progression. Nevertheless, the role of SNHG17 in LUAD gefitinib resistance remains elusive. The expression pattern of SNHG17 was examined in tissues and cell lines of gefitinib-sensitive and gefitinib-resistant LUAD, respectively. Gain- and loss-of-function experiments were employed to assess the biological functions of SNHG17 in cell proliferation and apoptosis, as well as aggressive phenotypes of LUAD cells. MeRIP-qPCR and colorimetric quantificational analysis were performed to detect m6A modifications and contents. Fluorescence in situ hybridisation (FISH) and subcellular fractionation analysis were used to reveal the distribution of SNHG17. RIP and ChIP assays were performed to further validate the SNHG17/EZH2/LATS2 regulatory axis. A xenograft tumour growth assay was conducted to evaluate the role of SNHG17 in LUAD gefitinib resistance in vivo. SNHG17 was upregulated in gefitinib-resistant LUAD tissues and cell lines. Functional assays showed that SNHG17 aggravated the malignant phenotypes of gefitinib-resistant LUAD cells. In addition, METTL3-mediated N

Indexed as

AdenocarcinomaLung NeoplasmsRNA, Long NoncodingCell Line, TumorCell ProliferationGefitinibGene Expression Regulation, NeoplasticHumansLungMethyltransferasesProtein Serine-Threonine KinasesTumor Suppressor ProteinsGefitinibLATS2 protein, humanMethyltransferasesMETTL3 protein, humanProtein Serine-Threonine KinasesRNA, Long NoncodingTumor Suppressor Proteins

Identifiers

PMID35902569
PMCPMC9334586
OpenAlexW4288458050

What OpenQuestion holds

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LicenceCC BY
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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.