Evidence map›Paper›PMID 32107047›Full record

ArticleGynecologic oncology2020

Chemoradiotherapy response prediction model by proteomic expressional profiling in patients with locally advanced cervical cancer.

Chel Hun Choi, Joon-Yong Chung, Jun Hyeok Kang, E Sun Paik, Yoo-Young Lee, Won Park, Sun-Ju Byeon, Eun Joo Chung, Byoung-Gie Kim, Stephen M Hewitt and 1 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 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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  10. Radiotherapy resistance: identifying universal biomarkers for various human cancers.Journal of cancer research and clinical oncology · 2022
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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

11 authors at 5 institutions in 2 countries.

Chel Hun ChoiDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Experimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA.
Joon-Yong ChungExperimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA.
Jun Hyeok KangDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
E Sun PaikDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Yoo-Young LeeDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Won ParkDepartment of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Sun-Ju ByeonDepartment of Pathology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Republic of Korea.
Eun Joo ChungRadiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA.
Byoung-Gie KimDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Stephen M HewittExperimental Pathology Laboratory, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, USA. Electronic address: genejock@helix.nih.gov.
Duk-Soo BaeDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. Electronic address: ds123.bae@samsung.com.
Sungkyunkwan University · KRSamsung Medical Center · KRCenter for Cancer Research · USHallym University Dongtan Sacred Heart Hospital · KRNational Institutes of Health · US

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

objectiveResistance to chemo-radiation therapy is a substantial obstacle that compromises treatment of advanced cervical cancer. The objective of this study was to investigate if a proteomic panel associated with radioresistance could predict survival of patients with locally advanced cervical cancer.

methodsA total of 181 frozen tissue samples were prospectively obtained from patients with locally advanced cervical cancer before chemoradiation. Expression levels of 22 total and phosphorylated proteins were evaluated using well-based reverse phase protein arrays. Selected proteins were validated with western blotting analysis and immunohistochemistry. Performances of models were internally and externally validated.

resultsUnsupervised clustering stratified patients into three major groups with different overall survival (OS, P = 0.001) and progression-free survival (PFS, P = 0.003) based on detection of BCL2, HER2, CD133, CAIX, and ERCC1. Reverse-phase protein array results significantly correlated with western blotting results (R

conclusionA proteomic panel of BCL2, HER2, CD133, CAIX, and ERCC1 independently predicted survival in locally advanced cervical cancer patients. This prediction model can help identify chemoradiation responsive tumors and improve prediction for clinical outcome of cervical cancer patients.

Indexed as

AC133 AntigenAdultAgedAged, 80 and overAntigens, NeoplasmCarbonic Anhydrase IXChemoradiotherapyDNA-Binding ProteinsDrug Resistance, NeoplasmEndonucleasesErb-b2 Receptor Tyrosine KinasesFemaleHumansImmunohistochemistryMiddle AgedNeoplasm StagingAC133 AntigenAntigens, NeoplasmBCL2 protein, humanCA9 protein, humanCarbonic Anhydrase IXDNA-Binding ProteinsEndonucleasesERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesERCC1 protein, humanPROM1 protein, humanProto-Oncogene Proteins c-bcl-2ChemoradiotherapyCluster analysisPrognosisProportional hazards modelsProtein array analysisUterine cervical neoplasms

Identifiers

PMID32107047
PMCPMC7217751
OpenAlexW3007598515

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.