Evidence map›Paper›PMID 30675307›Full record

ArticleOncology letters2019

Clinical significance of melanoma cell adhesion molecule CD146 and VEGFA expression in epithelial ovarian cancer.

Ping Zhou, Tingchuan Xiong, Jingxin Chen, Fen Li, Tingting Qi, Jianlin Yuan

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

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  13. CD146, from a melanoma cell adhesion molecule to a signaling receptor.Signal transduction and targeted therapy · 2020
    Review
  14. Article
  15. Tumor Microenvironment in Ovarian Cancer: Function and Therapeutic Strategy.Frontiers in cell and developmental biology · 2020
    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

6 authors at 2 institutions in 1 country.

Ping ZhouDepartment of Gynecology and Obstetrics, Cancer Hospital Affiliated to Xinjiang Medical University, Wulumuqi, Xinjiang 830011, P.R. China.
Tingchuan XiongDepartment of Gynecology and Obstetrics, Cancer Hospital Affiliated to Xinjiang Medical University, Wulumuqi, Xinjiang 830011, P.R. China.
Jingxin ChenDepartment of Gynaecology and Obstetrics, Dongfang Hospital Affiliated to Tongji University, Shanghai 200120, P.R. China.
Fen LiDepartment of Gynecology and Obstetrics, Cancer Hospital Affiliated to Xinjiang Medical University, Wulumuqi, Xinjiang 830011, P.R. China.
Tingting QiDepartment of Gynecology and Obstetrics, Cancer Hospital Affiliated to Xinjiang Medical University, Wulumuqi, Xinjiang 830011, P.R. China.
Jianlin YuanDepartment of Gynecology and Obstetrics, Cancer Hospital Affiliated to Xinjiang Medical University, Wulumuqi, Xinjiang 830011, P.R. China.
Xinjiang Medical University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer is the fifth most common type of cancer in females; however, its asymptomatic progression and the lack of an efficient screening strategy leads to late diagnosis. The present study aimed to investigate the expression levels of cluster of differentiation (CD)146 and vascular endothelial growth factor A (VEGFA) in epithelial ovarian cancer, and their clinical significance. A total of 52 ovarian samples were tested, of which 22 were from patients with epithelial ovarian cancer and 30 were from non-cancer patients. The relative gene expression of CD146 and VEGFA was quantified using reverse transcription-quantitative polymerase chain reaction analysis. Western blotting was used to determine the protein expression levels. The relative gene expression levels of CD146 and VEGFA in tumor tissues were significantly increased compared with the control (4.92±0.44 vs. 1.05±0.06 and 3.08±0.17 vs. 1.06±0.07, P<0.01). The protein expression levels of CD146 and VEGFA in tumor tissue were also significantly increased compared with the control (0.70±0.02 vs. 0.41±0.07 and 0.54±0.01 vs. 0.26±0.01, P<0.01). There was a positive correlation between the expression levels of CD146 and VEGFA genes (r=0.78) and between the two proteins (r=0.69). Dot density frequency analysis indicated that CD146 and VEGFA were specifically present in tumor tissues. In conclusion, CD146 and VEGFA are co-overexpressed in ovarian cancer; their potential as tumor biomarkers or therapeutic targets for the treatment of ovarian cancer requires further investigation.

Indexed as

cluster of differentiation 146ovarian cancerreverse transcription-quantitative-polymerase chain reactionvascular endothelial growth factor-Awestern blotting

Identifiers

PMID30675307
PMCPMC6341705
OpenAlexW2905494820

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.