Evidence map›Paper›PMID 31776040›Full record

ArticleGynecologic oncology2020

CDK7 is a reliable prognostic factor and novel therapeutic target in epithelial ovarian cancer.

Jihye Kim, Young-Jae Cho, Ji-Yoon Ryu, Ilseon Hwang, Hee Dong Han, Hyung Jun Ahn, Woo Young Kim, Hanbyoul Cho, Joon-Yong Chung, Stephen M Hewitt and 5 more

Open access · greenAbstract read
In one paragraph

Article in Gynecologic oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 26 citations in OpenAlex.

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  13. DNA Repair Pathway in Ovarian Cancer Patients Treated with HIPEC.International journal of molecular sciences · 2023
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  14. Review
  15. Anticancer Evaluation of Methoxy Poly(Ethylene Glycol)-International journal of nanomedicine · 2023
    Article
  16. 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

15 authors at 11 institutions in 2 countries.

Jihye KimDepartment of Obstetrics and Gynecology, Dankook University Hospital, Cheonan, Republic of Korea.
Young-Jae ChoDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Ji-Yoon RyuDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Ilseon HwangExperimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA; Department of Pathology, Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Republic of Korea.
Hee Dong HanDepartment of Immunology, School of Medicine, Konkuk University, Chungju, Republic of Korea.
Hyung Jun AhnCenter for Theragnosis, Biomedical Research Institute, Korea Institute of Science and Technology, Seoul, 136-791, South Korea.
Woo Young KimDepartment of Obstetrics and Gynecology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Hanbyoul ChoDepartment of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
Joon-Yong ChungExperimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA.
Stephen M HewittExperimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA.
Jae-Hoon KimDepartment of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
Byoung-Gie KimDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Duk-Soo BaeDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Chel Hun ChoiDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. Electronic address: chelhun.choi@samsung.com.
Jeong-Won LeeDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. Electronic address: garden.lee@samsung.com.
Samsung Medical Center · KRSungkyunkwan University · KRDankook University Hospital · KRGangnam Severance Hospital · KRKangbuk Samsung Hospital · KRKeimyung University Dongsan Medical Center · KRKonkuk University · KRKorea Institute of Science and Technology · KRNational Cancer Institute · USNational Institutes of Health · USYonsei University · KR

Funding

Experimental Pathology Laboratory (EPL)ZICBC011638 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI HEWITT, STEPHEN · 2015 to 2025
$16.6M
Intramural NIH HHS ZIC BC011638
6 · The paper itself

Abstract

objectiveCyclin-dependent kinase 7 (CDK7) engages tumor growth by acting as a direct link between the regulation of transcription and the cell cycle. Here, we investigated the clinical significance of CDK7 expression and its potential as a therapeutic target in epithelial ovarian cancer (EOC).

methodsCDK7 expression was examined in 436 ovarian tissues including normal to metastatic ovarian tumors using immunohistochemistry, and its clinical implications were analyzed. Furthermore, we performed in vitro and in vivo experiments using CDK7 siRNA or a covalent CDK7 inhibitor (THZ1) to elucidate the effect of CDK7 inhibition on tumorigenesis in EOC cells.

resultsThe patient incidence of high CDK7 expression (CDK7

conclusionMechanistic interrogation of CDK7 revealed that it is significantly associated with an aggressive phenotype of EOC, and it has independent prognostic power for EOC recurrence. Furthermore, CDK7 may be a potential therapeutic target for patients with EOC, whether platinum sensitive or resistant.

Indexed as

AnimalsBiomarkers, TumorCarcinoma, Ovarian EpithelialCell Line, TumorCell ProliferationCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesFemaleHeterograftsHumansImmunohistochemistryMiceMice, Inbred BALB CMiddle AgedNeoplasm Recurrence, LocalOvarian NeoplasmsBiomarkers, TumorCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesPhenylenediaminesProtein Kinase InhibitorsPyrimidinesTHZ1 compoundCyclin-dependent kinase 7Epithelial ovarian cancerPrognosisTherapeutic targetTHZ1

Identifiers

PMID31776040
PMCPMC8861881
OpenAlexW2991284344

What OpenQuestion holds

Textmetadata
LicenceTDM
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.