Evidence map›Paper›PMID 25193857›Full record

ArticleOncotarget2014

LGR5 promotes the proliferation and tumor formation of cervical cancer cells through the Wnt/β-catenin signaling pathway.

Qing Chen, Hao-Zhe Cao, Peng-Sheng Zheng

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

52 citing papers in PubMed, 75 citations in OpenAlex.

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  15. Bioactivating a bone substitute accelerates graft incorporation in a murine model of vertical ridge augmentation.Dental materials : official publication of the Academy of Dental Materials · 2020
    Article
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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

3 authors at 2 institutions in 1 country.

Qing ChenDepartment of Reproductive Medicine, the First Affiliated Hospital, Xi'an Jiaotong University Medical School, Xi'an, the People's Republic of China; Department of Biochemistry and Molecular Biology, Xi'an Jiaotong University Medical School, Xi'an, the People's Republic of China.
Hao-Zhe CaoDepartment of Reproductive Medicine, the First Affiliated Hospital, Xi'an Jiaotong University Medical School, Xi'an, the People's Republic of China.
Peng-Sheng ZhengDepartment of Reproductive Medicine, the First Affiliated Hospital, Xi'an Jiaotong University Medical School, Xi'an, the People's Republic of China; Department of Biochemistry and Molecular Biology, Xi'an Jiaotong University Medical School, Xi'an, the People's Republic of China; Division of Cancer Stem Cell Research, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi'an Jiaotong University Medical School, Xi'an, the People's Republic of China.
First Affiliated Hospital of Xi'an Jiaotong University · CNXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leucine-rich repeat-containing G protein-coupled receptor 5 (LGR5), a seven transmembrane receptor known as a potential stem cell marker for intestinal crypts and hair follicles, has recently been found to be overexpressed in some types of human cancers. However, the role of LGR5 in cervical cancer remains unclear. In this study, the expression of LGR5 gradually increases from normal cervix to cervical cancer in situ and to cervical cancers as revealed by immunohistochemistry and western blot analyses. Through knocking down or overexpressing LGR5 in SiHa and HeLa cells, the expression level of LGR5 was found to be positively related to cell proliferation in vitro and to tumor formation in vivo. Further investigation indicated that LGR5 protein could significantly promote the acceleration of cell cycle. Moreover, the TOP-Flash reporter assay and western blot for β-catenin, cyclinD1, and c-myc proteins, target genes of the Wnt/β-catenin pathway, indicated that LGR5 significantly activated Wnt/β-catenin signaling. Additionally, the blockage of Wnt/β-catenin pathway resulted in a significant inhibition of cell proliferation induced by LGR5. Taken together, these results demonstrate that LGR5 can promote proliferation and tumor formation in cervical cancer cells by activating the Wnt/β-catenin pathway.

Indexed as

Animalsbeta CateninCell CycleCell Line, TumorCell ProliferationCell SurvivalCell Transformation, NeoplasticCervix UteriCyclin D1FemaleHeLa CellsHumansIntercellular Signaling Peptides and ProteinsMiceMice, Inbred BALB CNeoplasm Transplantationbeta CateninCCND1 protein, humanCyclin D1DKK1 protein, humanIntercellular Signaling Peptides and ProteinsLGR5 protein, humanMYC protein, humanProto-Oncogene Proteins c-mycReceptors, G-Protein-CoupledWnt Proteins

Identifiers

PMID25193857
PMCPMC4253421
OpenAlexW2155010866

What OpenQuestion holds

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LicenceCC BY
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.