Evidence map›Paper›PMID 26566624›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Identification of phosphatidylcholine and lysophosphatidylcholine as novel biomarkers for cervical cancers in a prospective cohort study.

Ming-Zhu Yin, Shu Tan, Xia Li, Yan Hou, Guosheng Cao, Kang Li, Junping Kou, Ge Lou

Abstract read
PubMed Publisher
In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
1.8field-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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. The role of phosphatidylcholine metabolism in tumors.Medical oncology (Northwood, London, England) · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Lipidomic profiles as a tool to search for new biomarkers.International journal of occupational medicine and environmental health · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. The intelligent knife (iKnife) and its intraoperative diagnostic advantage for the treatment of cervical disease.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  19. Article
  20. 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

8 authors at 3 institutions in 2 countries.

Ming-Zhu YinState Key Laboratory of Natural Products, Jiangsu Key Laboratory of TCM Evaluation and Translational Research Department of Complex Prescription of TCM, China Pharmaceutical University, 639 Longmian Road, Nanjing, 211198, People's Republic of China.
Shu TanDepartment of Gynecology Oncology, The Tumor Affiliated Hospital of Harbin Medical University, Harbin, 150086, People's Republic of China.
Xia LiDepartment of Pathology, Yale School of Medicine, New Haven, USA.
Yan HouDepartment of Epidemiology and Biostatistics, Harbin Medical University, Harbin, 150081, People's Republic of China.
Guosheng CaoState Key Laboratory of Natural Products, Jiangsu Key Laboratory of TCM Evaluation and Translational Research Department of Complex Prescription of TCM, China Pharmaceutical University, 639 Longmian Road, Nanjing, 211198, People's Republic of China.
Kang LiDepartment of Epidemiology and Biostatistics, Harbin Medical University, Harbin, 150081, People's Republic of China. likang@ems.hrbmu.edu.cn.
Junping KouState Key Laboratory of Natural Products, Jiangsu Key Laboratory of TCM Evaluation and Translational Research Department of Complex Prescription of TCM, China Pharmaceutical University, 639 Longmian Road, Nanjing, 211198, People's Republic of China. junpingkou@cpu.edu.cn.
Ge LouDepartment of Gynecology Oncology, The Tumor Affiliated Hospital of Harbin Medical University, Harbin, 150086, People's Republic of China. yinlouge@126.com.
Harbin Medical University · CNChina Pharmaceutical University · CNYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolites are the end products of cellular regulatory processes. Squamous cervical cancer (SCC) can alter the level of certain small molecular metabolite in plasma through modulating gene expression. In this study, we identified two metabolites, phosphatidylcholine (PC) and lysophosphatidylcholine (LPC), which are significantly down- and upregulated in plasma of SCC as compared to uterine fibroid (UF) patients via ultra-performance liquid chromatographic-mass spectrometry (UPLC-MS). In external prospective cohort, our assay has a sensitivity of 93.2 %, a specificity of 91.3 %, and an area under the receiver operating characteristic (ROC) curve (AUC) of 0.972. The level of LPC is significantly higher in SCC than in UF patients. An opposite result was observed in PC level. Our findings suggest that the PC and lysoPC could be used as novel biomarkers to facilitate SCC diagnosis.

Indexed as

AdultAgedBiomarkers, TumorCarcinoma, Squamous CellChromatography, High Pressure LiquidFemaleHumansLeiomyomaLysophosphatidylcholinesMass SpectrometryMiddle AgedPhosphatidylcholinesUterine Cervical NeoplasmsBiomarkers, TumorLysophosphatidylcholinesPhosphatidylcholinesBiomarkerCervical cancerLysophosphatidylcholineMetabonomicsPhosphatidylcholine

Identifiers

PMID26566624
OpenAlexW2174223660

What OpenQuestion holds

Textmetadata
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.