Evidence map›Paper›PMID 32901849›Full record

ArticleOncology reports2020

Targeting CDK9: A novel biomarker in the treatment of endometrial cancer.

Shasha He, Xiaoling Fang, Xiaomeng Xia, Tao Hou, Tingting Zhang

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.3field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 18 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Shasha HeDepartment of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, P.R. China.
Xiaoling FangDepartment of Obstetrics and Gynecology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, P.R. China.
Xiaomeng XiaDepartment of Obstetrics and Gynecology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, P.R. China.
Tao HouDepartment of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, P.R. China.
Tingting ZhangDepartment of Obstetrics and Gynecology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, P.R. China.
Central South University · CNSecond Xiangya Hospital of Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometrial cancer is one of the three major malignant tumors of the female reproductive system. Although cyclin‑dependent kinase 9 (CDK9) has a definitive pathogenic role in various types of cancer, little is known concerning its function in endometrial cancer. Our study was conducted to evaluate the expression and therapeutic potential of CDK9 in endometrial cancer. CDK9 expression was determined by immunohistochemistry in endometrial cancer tissues constructed with paired primary, metastatic, and recurrent tumor tissues from 32 endometrial cancer patients. Small interfering RNA (siRNA) and inhibitors of CDK9 were used to evaluate the effect of CDK9 inhibition on the anti‑apoptotic activity and proliferation in endometrial cancer cells. Colony formation assay and wound‑healing assays were adopted to assess clonal formation and migratory capacity. The results of the immunohistochemistry demonstrated that CDK9 was highly expressed in the human endometrial cancer cell lines; moreover, it was elevated in metastatic and recurrent endometrial tumor tissue compared when compared with that in patient‑matched primary endometrial tumor tissue. Knockdown of CDK9 with siRNA and inhibition of CDK9 activity with the inhibitor suppressed cell proliferation and promoted apoptosis in endometrial cancer. In conclusion, our results provide evidence that CDK9 may be a potential prognostic biomarker and a promising therapeutic target for the treatment of endometrial cancer in the future.

Indexed as

AgedBiomarkers, TumorCell Line, TumorCell ProliferationCyclin-Dependent Kinase 9Endometrial NeoplasmsFemaleHumansImmunohistochemistryMiddle AgedMolecular Targeted TherapyNeoplasm Recurrence, LocalRNA, Small InterferingSignal TransductionSurvival RateBiomarkers, TumorCDK9 protein, humanCyclin-Dependent Kinase 9RNA, Small Interferingbiomarkercyclin-dependent kinase 9endometrial cancerLDC067siRNA

Identifiers

PMID32901849
PMCPMC7551504
OpenAlexW3082285483

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.