Evidence map›Paper›PMID 28949784›Full record

ArticleCell cycle (Georgetown, Tex.)2017

miR-367 stimulates Wnt cascade activation through degrading FBXW7 in NSCLC stem cells.

Guodong Xiao, Boxiang Zhang, Jinying Meng, Jichang Wang, Chongwen Xu, Shou-Ching Tang, Xiang Li, Jing Zhang, Rui Liang, Hong Ren and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 51 citations in OpenAlex.

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  6. Circular RNAs as important players in human gastric cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
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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 4 institutions in 2 countries.

Guodong Xiaoa Department of Thoracic Surgery and Oncology, The Second Department of Thoracic Surgery , Cancer Center , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.ORCID 0000-0002-8739-5513
Boxiang Zhanga Department of Thoracic Surgery and Oncology, The Second Department of Thoracic Surgery , Cancer Center , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
Jinying Mengb Department of Surgery Oncology , The First People's Hospital of Xianyang City , Xianyang, Shaanxi Province , China.
Jichang Wangc Department of Vascular and Endovascular Surgery , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
Chongwen Xud Department of Otorhinolaryngology , the First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
Shou-Ching Tange Solid Tumor Clinical Trials , Georgia Cancer Center , Medical College of Georgia , Augusta University , Augusta , Georgia , United States.
Xiang Lia Department of Thoracic Surgery and Oncology, The Second Department of Thoracic Surgery , Cancer Center , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
Jing Zhanga Department of Thoracic Surgery and Oncology, The Second Department of Thoracic Surgery , Cancer Center , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
Rui Liangg Department of Hepatobiliary Chest Surgery , Shaanxi Provincial Corps Hospital of Chinese People's Armed Police Force , Xi'an, Shaanxi Province , China.
Hong Rena Department of Thoracic Surgery and Oncology, The Second Department of Thoracic Surgery , Cancer Center , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
Xin Suna Department of Thoracic Surgery and Oncology, The Second Department of Thoracic Surgery , Cancer Center , The First Affiliated Hospital of Xi'an Jiaotong University , Xi'an, Shaanxi Province , China.
First Affiliated Hospital of Xi'an Jiaotong University · CNAugusta University · USJiangSu Armed Police General Hospital · CNXian Yang Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung carcinoma tops the categories of cancer related motility, and has been treated as the main threat to human health. The functions and related mechanism of FBXW7 controlled lung cancer stem cells' signatures is barely unknown, and the miR-367 regulations of FBXW7 via Wnt signaling have not been explored. Cancer stem cells of either ALDH1+ or CD133+ phenotype were found to be referred to advanced stages in patients with NSCLC (non-small cell lung carcinoma). To study the roles of miR-367, we found greater miR-367 level or FBXW7 level was reserved in NSCLC than that of paired adjacent normal tissues, and their upregulations were positively correlated with Wnt signaling activation. On the contrary, increased miR-367 was correlated with Let-7 repression. MiR-367 was related to stronger sphere forming ability in stem cells of NSCLC. We then explored the functions of the endogenous miR-367 in stem-like cells isolated from NSCLC cell lines. In HEK-293 cells, we identified FBXW7 as the direct downstream gene of miR-367, which consequently released the LIN-28 dependent inhibition of suppressive Let-7. Through informatics analysis, miR-367 was predicated to function through Wnt signaling, and decreased Let-7 played the pivotal role to maintain TCF-4/Wnt pathway activity. The reintroduction of FBXW7 abolished the oncogenic stimulation of miR-367 on TCF-4 activity, with Wnt signaling factors depression. In conclusion, our findings demonstrated the oncogenic roles of miR-367 exerting on the self-renewal ability of cancer stem-like cells through degrading the suppressive FBXW7, eventually helping to maintain Wnt signaling activation through a LIN28B/Let-7 dependent manner.

Indexed as

Wnt Signaling Pathway3' Untranslated RegionsAntagomirsCarcinoma, Non-Small-Cell LungCell Line, TumorF-Box-WD Repeat-Containing Protein 7FemaleHEK293 CellsHumansKaplan-Meier EstimateLung NeoplasmsMaleMicroRNAsMiddle AgedNeoplastic Stem CellsPrognosis3' Untranslated RegionsAntagomirsF-Box-WD Repeat-Containing Protein 7FBXW7 protein, humanMicroRNAsMIRN367 microRNA, humanTranscription Factor 4Cancer stem cellsFBXW7Let-7MiR-367Wnt signaling

Identifiers

PMID28949784
PMCPMC5788433
OpenAlexW2760660088

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.