Evidence map›Paper›PMID 25981880›Full record

ArticleJournal of molecular histology2015

The role of Cyclin G1 in cellular proliferation and apoptosis of human epithelial ovarian cancer.

Lifei Jiang, Rong Liu, Yingying Wang, Chunmiao Li, Qinghua Xi, Jianxin Zhong, Jian Liu, Shuyun Yang, Juan Wang, Menghui Huang and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular histology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Expression of AQP6 and AQP8 in epithelial ovarian tumor.Journal of molecular histology · 2016
    Article
  7. Article
  8. Article
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

12 authors at 3 institutions in 1 country.

Lifei JiangDepartment of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China.
Rong Liu
Yingying Wang
Chunmiao Li
Qinghua Xi
Jianxin Zhong
Jian Liu
Shuyun Yang
Juan Wang
Menghui Huang
Chunhui Tang
Zheng Fang
Nantong University · CNAffiliated Hospital of Nantong University · CNQilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclin G1 plays an essential role in the development of human carcinoma. Here, we characterized the clinical significance of Cyclin G1 and investigated its role in cellular proliferation and apoptosis of epithelial ovarian cancer (EOC). Western blot was used to evaluate the expression of Cyclin G1 in nine fresh EOC tissues and three fresh normal ovarian tissues. Immunohistochemistry analysis was performed on formalin-fixed paraffin-embedded section of 119 cases of EOCs. Using cell counting kit (CCK)-8 and colony formation assays, we analyzed the effect of Cyclin G1 in cellular proliferation of EOC. Besides, the immunofluorescence and flow cytometry analysis was performed to study the role of Cyclin G1 in cellular apoptosis of EOC. We found Cyclin G1 was up-regulated in EOC tissues compared with the normal ovary tissues. Cyclin G1 expression in EOC was closely correlated with differentiation grade (P = 0.009) and malignant tumor cells in ascites (P = 0.009). The Kaplan-Meier curve showed that higher expression of Cyclin G1 was associated with significantly shorter survival in EOC patients. Multivariate analysis suggested Cyclin G1 expression was an independent prognostic factor for overall survival. CCK-8 and colony formation assays revealed that depletion of Cyclin G1 inhibited the proliferation and clone formation. Combined immunofluorescence and flow cytometry analysis showed that silencing of Cyclin G1 with shRNA could promote apoptosis of ovarian cancer cells. Additionally, the result of immunoprecipitation test showed Cyclin G1 interacted with CDK2 in EOC cells. In summary, our findings suggest that Cyclin G1 may be involved in the prognosis of EOC patients and be a useful therapeutic target for EOC.

Indexed as

ApoptosisCell ProliferationAdultAgedAged, 80 and overCarcinoma, Ovarian EpithelialCell Line, TumorCyclin-Dependent Kinase 2Cyclin G1FemaleGene ExpressionHumansKaplan-Meier EstimateMiddle AgedNeoplasms, Glandular and EpithelialOvarian NeoplasmsCCNG1 protein, humanCDK2 protein, humanCyclin-Dependent Kinase 2Cyclin G1TP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID25981880
OpenAlexW1836277857

What OpenQuestion holds

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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.