Evidence map›Paper›PMID 31452763›Full record

ArticleOncology letters2019

Cyclin-dependent kinase subunit 2 overexpression promotes tumor progression and predicts poor prognosis in uterine leiomyosarcoma.

Yupeng Deng, Qun Han, Shuyu Mei, Hailing Li, Fan Yang, Jun Wang, Shuang Ge, Xiaotong Jing, Hui Xu, Tingguo Zhang

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 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. CouldBiomedicines · 2025
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  5. Article
  6. Review
  7. 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

10 authors at 2 institutions in 1 country.

Yupeng DengInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Qun HanDepartment of Pathology, Qilu Hospital of Shandong University, Qingdao, Shandong 266035, P.R. China.
Shuyu MeiInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Hailing LiInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Fan YangInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Jun WangInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Shuang GeInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Xiaotong JingInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Hui XuInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Tingguo ZhangInstitute of Pathology and Pathophysiology, Shandong University School of Medicine, Jinan, Shandong 250012, P.R. China.
Shandong University · CNQilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyclin-dependent kinase subunit (CKS) 2 is a member of the CKS family, which plays an important role in the regulation of meiosis and mitosis. Overexpression of CKS2 has been reported in several types of tumors. However, few studies have investigated its role in uterine leiomyosarcoma (ULMS). In the present study, the expression of CKS2 in 38 cases of ULMS and 38 cases of uterine leiomyoma (ULM) was analyzed by immunohistochemistry. Moreover, the functional analysis of CKS2 was performed in ULMS cell lines. A significantly higher expression of CKS2 was found in ULMS tissues than in ULM tissues (P<0.01) and high CKS2 expression was associated with increased tumor size, low progesterone receptor expression and poor prognosis in patients with ULMS. Multivariate Cox regression analysis revealed that CKS2 expression status was an independent predictor of overall survival for ULMS. Furthermore, silencing of CKS2 in ULMS cells inhibited cell proliferation, colony formation, migration and invasion, and resulted in cell cycle arrest. In conclusion, the present study demonstrated that CKS2 may serve as a marker for the differential diagnosis of ULMS and ULM. In addition, it may act as an independent prognostic factor in patients with ULMS, and serve as a novel target for ULMS therapy.

Indexed as

cyclin-dependent kinase subunit 2invasionprognosisproliferationuterine leiomyosarcoma

Identifiers

PMID31452763
PMCPMC6704316
OpenAlexW2963055148

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.