Evidence map›Paper›PMID 27862966›Full record

ArticleJournal of cellular and molecular medicine2017

NCAPG2 promotes tumour proliferation by regulating G2/M phase and associates with poor prognosis in lung adenocarcinoma.

Ping Zhan, Guang-Min Xi, Bin Zhang, Ying Wu, Hong-Bing Liu, Ya-Fang Liu, Wu-Jian Xu, Qingqing Zhu, Feng Cai, Ze-Jun Zhou and 6 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

43 citing papers in PubMed, 63 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

16 authors at 4 institutions in 1 country.

Ping ZhanDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Guang-Min XiDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Bin ZhangDepartment of Gastroenterology, The Affiliated Drum Tower Hospital of Nanjing University, Medical School, Nanjing, Jiangsu, China.
Ying WuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Hong-Bing LiuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Ya-Fang LiuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Wu-Jian XuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Qingqing ZhuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Feng CaiDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Ze-Jun ZhouDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Ying-Ying MiuDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Xiao-Xia WangDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Jia-Jia JinDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Qian LiDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Tang-Feng LvDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Yong SongDepartment of Respiratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
Nanjing University · CNNanjing General Hospital of Nanjing Military Command · CNNanjing Chest Hospital · CNNanjing Drum Tower Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NCAPG2 is a component of the condensin II complex and contributes to chromosome segregation via microtubule-kinetochore attachment during mitosis. It is well known that NCAPG2 plays a critical role in cell mitosis; however, the role of altered NCAPG2 expression and its transcriptional regulatory function in cancer development remains mostly unknown. Here, for the first time we reported that NCAPG2 was evidently increased in non-small cell lung cancer tissues compared to adjacent normal lung tissues. Clinicopathological data analysis showed that NCAPG2 overexpression was significantly correlated with lymph node metastasis and pathologic-Tumour Nodes Metastasen stages, and was an independent prognostic factor in lung adenocarcinoma patients. Moreover, siRNA-mediated knockdown of NCAPG2 could inhibit tumour cell growth of lung adenocarcinoma cells (A549 and H1299) in vitro and could significantly lead to cell cycle arrest in the G2 phase. Furthermore, we found that NCAPG2 silencing significantly decreased the expression levels of G2/M phase cell cycle-related protein expressions (Cyclin B1, Cdc2) and increased the expression levels of p27 and p21 through Western blot analysis. Taken together, we demonstrated that increased NCAPG2 expression could regulate cell proliferation and identified as a poor prognostic biomarker in lung adenocarcinoma.

Indexed as

G2 PhaseMitosisAdenocarcinomaAdenocarcinoma of LungAgedCell Cycle CheckpointsCell Cycle ProteinsCell Line, TumorCell ProliferationChromosomal Proteins, Non-HistoneFemaleGene Expression Regulation, NeoplasticGene Knockdown TechniquesGene SilencingHumansLung NeoplasmsCell Cycle ProteinsChromosomal Proteins, Non-HistoneNCAPG2 protein, humanPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsRNA, Small Interferingcell cycle arrestlung adenocarcinomaNCAPG2prognosisproliferation

Identifiers

PMID27862966
PMCPMC5345611
OpenAlexW2556013895

What OpenQuestion holds

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LicenceCC BY
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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.