Evidence map›Paper›PMID 29095547›Full record

ArticleCancer science2018

Rac GTPase activating protein 1 promotes oncogenic progression of epithelial ovarian cancer.

Chuanjiang Wang, Wenxia Wang, Yujuan Liu, Min Yong, Yamei Yang, Honggui Zhou

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

39 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Frontiers in oncology · 2025
    Article
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  15. Fixing the GAP: The role of RhoGAPs in cancer.European journal of cell biology · 2022
    Review
  16. Article
  17. 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

6 authors at 2 institutions in 1 country.

Chuanjiang WangDepartment of Reproductive Center, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Wenxia WangDepartment of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, China.
Yujuan LiuDepartment of Obstetrics and Gynecology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Min YongDepartment of Obstetrics and Gynecology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Yamei YangDepartment of Obstetrics and Gynecology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Honggui ZhouDepartment of Obstetrics and Gynecology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.ORCID http://orcid.org/0000-0002-0043-3653
Affiliated Hospital of North Sichuan Medical College · CNQilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rac GTPase activating protein 1 (RacGAP1) can regulate cytokinesis and cell differentiation. The oncogenic role of RacGAP1 has been partially studied in gastric cancer, colorectal cancer, and breast cancer. In the present study, we endeavor to evaluate its expression and functions in epithelial ovarian cancer (EOC). We retrospectively collected the clinicopathological information of 117 patients who underwent curative surgery for EOC. Expression of RacGAP1 protein in primary tumor tissues was evaluated by immunohistochemistry, which was significantly associated with tumor pathological grade, tumor stage, and lymph node metastasis. Patients with lower RacGAP1 level had a longer survival time and lower recurrence risk. Multivariate results identified the independent prognostic role of RacGAP1 for both recurrence and survival in EOC patients. Cellular studies showed that RacGAP1 can positively regulate the activation of RhoA and Erk proteins. In addition, wound healing assay and Transwell assay found that RacGAP1 can up-regulate the migration and invasion process of EOC cells, respectively. In all, our results not only confirmed the prognostic role of RacGAP1 for recurrence and survival in EOC patients, but also highlighted its possible potency for drug development.

Indexed as

Carcinoma, Ovarian EpithelialCell Line, TumorCell ProliferationDisease ProgressionExtracellular Signal-Regulated MAP KinasesFemaleGene Expression Regulation, NeoplasticGTPase-Activating ProteinsHumansLymphatic MetastasisNeoplasm GradingNeoplasm InvasivenessNeoplasms, Glandular and EpithelialOvarian NeoplasmsPrognosisRetrospective StudiesExtracellular Signal-Regulated MAP KinasesGTPase-Activating ProteinsmgcRacGAPrhoA GTP-Binding ProteinRHOA protein, humanepithelial ovarian cancerinvasionprognosisproliferationRacGAP1

Identifiers

PMID29095547
PMCPMC5765294
OpenAlexW2767121180

What OpenQuestion holds

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LicenceCC BY-NC
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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.