Evidence map›Paper›PMID 28646916›Full record

ArticleMolecular cancer2017

PRC1 contributes to tumorigenesis of lung adenocarcinoma in association with the Wnt/β-catenin signaling pathway.

Ping Zhan, Bin Zhang, Guang-Min Xi, Ying Wu, Hong-Bing Liu, Ya-Fang Liu, Wu-Jian Xu, Qing-Qing Zhu, Feng Cai, Ze-Jun Zhou and 7 more

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
5.1field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 145 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

17 authors at 3 institutions in 1 country.

Ping ZhanDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Bin ZhangDepartment of Gastroenterology, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210008, China.
Guang-Min XiDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Ying WuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Hong-Bing LiuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Ya-Fang LiuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Wu-Jian XuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Qing-Qing ZhuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Feng CaiDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Ze-Jun ZhouDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Ying-Ying MiuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Xiao-Xia WangDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Jia-Jia JinDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Qian LiDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China.
Li-Ping QianCentre for Experimental Animal, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210008, China.
Tang-Feng LvDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China. bairoushui@163.com.
Yong SongDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, 210002, China. yong_song6310@yahoo.com.
Nanjing General Hospital of Nanjing Military Command · CNNanjing University · CNNanjing Drum Tower Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProtein regulator of cytokinesis-1 (PRC1) belongs to the microtubule-associated proteins (MAPs) family, and is involved in cytokinesis. Recent investigations suggest PRC1 involvement in human carcinogenesis, including breast carcinoma, hepatocellular carcinoma and etc. However, whether PRC1 contributes to lung adenocarcinoma tumorigenesis remains unknown.

methodsQuantitative reverse-transcription polymerase chain reaction (qRT-PCR), Western blotting and Immunohistochemical staining (IHC) were used to evaluate and contrast the PRC1 expression profile in lung adenocarcinoma and adjacent normal lung tissues. We examined the clinical use of PRC1 in lung adenocarcinoma prognosis. Additionally, the tumorigenesis impact of PRC1 in lung adenocarcinoma cells was verified via in vitro and in vivo metastasis and tumorigenesis assays. Notably, Next Generation Sequencing (NGS) was performed to investigate the molecular mechanism underlying the oncogenic role of PRC1 in lung adenocarcinoma.

resultsPRC1 mRNA and protein expressions were upregulated in lung adenocarcinoma tissues compared to adjacent normal lung tissues. PRC1 protein overexpression correlated with lymph node metastasis and was an independent poor prognostic factor for lung adenocarcinoma patients. Our data implied that PRC1 depletion limited the proliferation and invasion of lung adenocarcinoma cells in vitro and lowered tumor development and lung metastasis in vivo. Remarkably, limiting PRC1 substantially prompted G2/M phase cell cycle arrest and apoptosis. Mechanistically, by conducting NGS on PRC1-depleted A549 cells and control cells, we discovered that PRC1 expression was significantly correlated with the Wnt signaling pathway.

conclusionsThis investigation offers confirmation that PRC1 is a prognostic and promising therapeutic biomarker for people with lung adenocarcinoma and takes on a key part in the activation of the Wnt/β-catenin pathway in lung adenocarcinoma development.

Indexed as

AdenocarcinomaAdenocarcinoma of LungAgedAnimalsApoptosisbeta CateninCell Cycle ProteinsCell Line, TumorFemaleG2 Phase Cell Cycle CheckpointsGene Expression Regulation, NeoplasticHigh-Throughput Nucleotide SequencingHumansLung NeoplasmsMaleMice, Inbred BALB Cbeta CateninCell Cycle ProteinsCTNNB1 protein, humanPRC1 protein, humanLung adenocarcinomaPRC1PrognosisProliferationWnt/β-catenin signaling

Identifiers

PMID28646916
PMCPMC5483280
OpenAlexW2649305315

What OpenQuestion holds

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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.