Evidence map›Paper›PMID 28389631›Full record

ArticleOncotarget2017

Metabolic profiling and novel plasma biomarkers for predicting survival in epithelial ovarian cancer.

Hongyu Xie, Yan Hou, Jinlong Cheng, Margarita S Openkova, Bairong Xia, Wenjie Wang, Ang Li, Kai Yang, Junnan Li, Huan Xu and 6 more

Abstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

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

  1. Pooled it
  2. Review
  3. Serum Lipidome Profiling Reveals a Distinct Signature of Ovarian Cancer in Korean Women.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2024
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  18. One-Carbon Metabolism: Biological Players in Epithelial Ovarian Cancer.International journal of molecular sciences · 2018
    Review
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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

16 authors.

Hongyu XieDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Yan HouDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Jinlong ChengDepartment of Gynecology Oncology, the Tumor Hospital, Harbin Medical University, Harbin 150086, China.
Margarita S OpenkovaHarbin Medical University, Harbin 150086, China.
Bairong XiaDepartment of Gynecology Oncology, the Tumor Hospital, Harbin Medical University, Harbin 150086, China.
Wenjie WangDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Ang LiDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Kai YangDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Junnan LiDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Huan XuDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Chunyan YangDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Libing MaDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Zhenzi LiDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Xin FanSchool of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin 150040, China.
Kang LiDepartment of Epidemiology and Biostatistics, School of Public Health, Harbin Medical University, Harbin 150086, China.
Ge LouDepartment of Gynecology Oncology, the Tumor Hospital, Harbin Medical University, Harbin 150086, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial ovarian cancer (EOC) is one of the most lethal gynecological malignancies around the world, and patients with ovarian cancer always have an extremely poor chance of survival. Therefore, it is meaningful to develop a highly efficient model that can predict the overall survival for EOC. In order to investigate whether metabolites could be used to predict the survival of EOC, we performed a metabolic analysis of 98 plasma samples with follow-up information, based on the ultra-performance liquid chromatography mass spectrometry (UPLC/MS) systems in both positive (ESI+) and negative (ESI-) modes. Four metabolites: Kynurenine, Acetylcarnitine, PC (42:11), and LPE(22:0/0:0) were selected as potential predictive biomarkers. The AUC value of metabolite-based risk score, together with pathological stages in predicting three-year survival rate was 0.80. The discrimination performance of these four biomarkers between short-term mortality and long-term survival was excellent, with an AUC value of 0.82. In conclusion, our plasma metabolomics study presented the dysregulated metabolism related to the survival of EOC, and plasma metabolites could be utilized to predict the overall survival and discriminate the short-term mortality and long-term survival for EOC patients. These results could provide supplementary information for further study about EOC survival mechanism and guiding the appropriate clinical treatment.

Indexed as

Biomarkers, TumorMetabolomicsCarcinoma, Ovarian EpithelialChromatography, LiquidComputational BiologyFollow-Up StudiesHumansKaplan-Meier EstimateMass SpectrometryNeoplasms, Glandular and EpithelialOvarian NeoplasmsPrognosisReproducibility of ResultsROC CurveWorkflowBiomarkers, Tumorepithelial ovarian cancermetabolomicsplasmapredictionsurvival

Identifiers

PMID28389631
PMCPMC5458273

What OpenQuestion holds

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Registered trials

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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.