Evidence map›Paper›PMID 31966480›Full record

ArticleInternational journal of clinical and experimental pathology2017

Expression of LGR5 in oral squamous cell carcinoma and its correlation to vasculogenic mimicry.

Zhigang Wu, Wenqing Song, Zenong Cheng, Dongkun Yang, Lan Yu

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 32% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Vasculogenic Mimicry-An Overview.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  10. Review
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

5 authors at 2 institutions in 1 country.

Zhigang WuDepartment of Stomatology, The First Affiliated Hospital of Bengbu Medical College Anhui Province, China.
Wenqing SongDepartment of Pathology, The First Affiliated Hospital of Bengbu Medical College Anhui Province, China.
Zenong ChengDepartment of Pathology, The First Affiliated Hospital of Bengbu Medical College Anhui Province, China.
Dongkun YangDepartment of Stomatology, The First Affiliated Hospital of Bengbu Medical College Anhui Province, China.
Lan YuDepartment of Pathology, The First Affiliated Hospital of Bengbu Medical College Anhui Province, China.
Bengbu Medical College · CNFirst Affiliated Hospital of Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLGR5, also named as GPR49, is considered as a biomarker of cancer stem cells which have been responsible for the initiation, progression, metastasis, and recurrence of cancers. Vasculogenic mimicry (VM) which defines the formation of fluid-conducting tubes by highly progressive and genetically dysregulated cancer cells has been considered as useful biomarker for metastasis and prognosis in various cancers. In this study, we analyzed associations between LGR5 and VM in oral squamous cell carcinoma (OSCC), and their association with clinicopathological characters in OSCC.

methodsPositive rates of LGR5 and VM in 190 OSCC tissue samples and correspondence normal tissues were detected by immunohistochemical and histochemical staining. Patients' clinical data were also collected.

resultsPositive rates of LGR5 and VM were significantly higher in OSCC tissues than those in normal tissues. Positive rates of LGR5 and VM were positively related to tumor size, grades, lymph node metastasis, and TNM stages, and inversely with patients overall survival time. And there was a positive association between the expression of LGR5 and positive rate of VM. In multivariate analysis, high expression of LGR5 and positive VM and lymph node metastasis, as well as TNM stages were to be considered as independent prognosis factors for overall survival time in patients with OSCC.

conclusionsThe expression of LGR5 and VM represent potential biomarkers for metastasis and prognosis, as well as therapeutic targets for OSCC.

Indexed as

cancer stem cellsLGR5OSCCprognosisVM

Identifiers

PMID31966480
PMCPMC6965846
OpenAlexW3026075311

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.