Evidence map›Paper›PMID 30955196›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2019

Serum immunoinflammation-related protein complexes discriminate between inflammatory bowel disease and colorectal cancer.

Y H Sun, J Li, H J Shu, Z L Li, J M Qian

Abstract read
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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-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

6 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Yacon (Nutrients · 2023
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  4. 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

5 authors at 1 institution in 1 country.

Y H SunDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuai-Fu-Yuan, Dong-Cheng District, Beijing, 100730, People's Republic of China.
J LiDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuai-Fu-Yuan, Dong-Cheng District, Beijing, 100730, People's Republic of China.
H J ShuDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuai-Fu-Yuan, Dong-Cheng District, Beijing, 100730, People's Republic of China.
Z L LiDepartment of Biophysics and Structural Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and School of Basic Medicine, Peking Union Medical College, 5 Dongdan San Tiao, Dong-Cheng District, Beijing, 100005, People's Republic of China. lizhili@ibms.pumc.edu.cn.ORCID http://orcid.org/0000-0002-1190-7949
J M QianDepartment of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1 Shuai-Fu-Yuan, Dong-Cheng District, Beijing, 100730, People's Republic of China. qianjiaming1957@126.com.
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

Chinese Government Health Research & Special Projects Grant of China. (No.201002020)
6 · The paper itself

Abstract

purposeInflammatory bowel disease (IBD) is an important risk factor for colon cancer. Novel serum immunoinflammation-related protein complexes (IIRPCs) have shown associations with early cancer detection. Herein, we investigated the potential of serum IIRPCs for discriminating between IBD and colorectal cancer (CRC) patients.

methodsSerum protein complexes of 65 healthy controls, 57 CRC, 69 (ulcerative colitis) UC, and 67 (Crohn's disease) CD patients were isolated by native-PAGE. The gray values of serum IIRPCs bands in the gel were quantified using Quantity One software. The receiver-operating characteristic (ROC) curves were constructed to assess the discriminating ability by calculating the area under the ROC curve.

resultsThe serum IIRPCs levels in IBD and CRC patients were significantly elevated compared to healthy controls. ROC analysis indicated certain diagnostic ability of serum IIRPCs in differentiating IBD from CRC. Specifically, "a3" complex discriminated UC from CRC, with an AUC value of 0.722, sensitivity of 69.4% and specificity of 63.8%. Similarly, "b4" complex discriminated UC from CRC, with an AUC value of 0.709, sensitivity of 70.4%, and specificity of 60.0%. In addition, the "a3" complex also discriminated CD from CRC, with an AUC value of 0.785, sensitivity of 73.1%, and specificity of 74.1%, while the "b4" complex showed a tendency to discriminate CD from CRC, with an AUC value of 0.663, sensitivity of 67.9% and specificity of 50.0%. Thus, an equation based on multiple IIRPCs was built to further improve the discriminating power.

conclusionsSerum IIRPCs can be used to discriminate IBD from CRC and may also be associated with early screening of colitis-associated cancer.

Indexed as

AdultBiomarkers, TumorBlood SedimentationColitis, UlcerativeColorectal NeoplasmsComplement Factor HComplement System ProteinsC-Reactive ProteinCrohn DiseaseDiagnosis, DifferentialEarly Detection of CancerFemaleHaptoglobinsHumansInflammation MediatorsInflammatory Bowel DiseasesBiomarkers, TumorComplement Factor HComplement System ProteinsC-Reactive ProteinHaptoglobinsInflammation MediatorsColorectal cancerDiagnosisImmunoinflammation-related protein complexesInflammatory bowel disease

Identifiers

PMID30955196
OpenAlexW2928839626

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.