Evidence map›Paper›PMID 38816545›Full record

ArticleScientific reports2024

CILP2 is a potential biomarker for the prediction and therapeutic target of peritoneal metastases in colorectal cancer.

Ye Jin Ha, Seong-Hwan Park, Ka Hee Tak, Jong Lyul Lee, Chan Wook Kim, Jeong-Hwan Kim, Seon-Young Kim, Seon-Kyu Kim, Yong Sik Yoon

Abstract read
In one paragraph

Article in Scientific reports, 2024. 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
–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

6 citing papers in PubMed.

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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

9 authors.

Ye Jin Ha *Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Korea.ORCID 0000-0003-2001-7435
Seong-Hwan Park *Aging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea.ORCID 0009-0002-0522-6298
Ka Hee TakAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Korea.ORCID 0000-0002-9440-1598
Jong Lyul LeeAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Korea.ORCID 0000-0002-5878-8000
Chan Wook KimAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Korea.ORCID 0000-0002-2382-0939
Jeong-Hwan KimAging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea.ORCID 0000-0001-7618-2451
Seon-Young KimDepartment of Bioscience, University of Science and Technology, Daejeon, 34113, Korea.ORCID 0000-0002-1030-7730
Seon-Kyu KimAging Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Korea. seonkyu@kribb.re.kr.ORCID 0000-0002-4176-5187
Yong Sik YoonAsan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Korea. yoonys@amc.seoul.kr.ORCID 0000-0002-3196-8423

Funding

Asan Institute for Life Sciences, Asan Medical Center 2019IF0593
6 · The paper itself

Abstract

Peritoneal metastases (PM) in colorectal cancer (CRC) is associated with a dismal prognosis. Identifying and exploiting new biomarkers, signatures, and molecular targets for personalised interventions in the treatment of PM in CRC is imperative. We conducted transcriptomic profiling using RNA-seq data generated from the primary tissues of 19 CRC patients with PM. Using our dataset established in a previous study, we identified 1422 differentially expressed genes compared to non-metastatic CRC. The profiling demonstrated no differential expression in liver and lung metastatic CRC. We selected 12 genes based on stringent criteria and evaluated their expression patterns in a validation cohort of 32 PM patients and 84 without PM using real-time reverse transcription-polymerase chain reaction. We selected cartilage intermediate layer protein 2 (CILP2) because of high mRNA expression in PM patients in our validation cohort and its association with a poor prognosis in The Cancer Genome Atlas. Kaplan-Meier survival analysis in our validation cohort demonstrated that CRC patients with high CILP2 expression had significantly poor survival outcomes. Knockdown of CILP2 significantly reduced the proliferation, colony-forming ability, invasiveness, and migratory capacity and downregulated the expression of molecules related to epithelial-mesenchymal transition in HCT116 cells. In an in vivo peritoneal dissemination mouse knockdown of CILP2 also inhibited CRC growth. Therefore, CILP2 is a promising biomarker for the prediction and treatment of PM in CRC.

Indexed as

Biomarkers, TumorColorectal NeoplasmsExtracellular Matrix ProteinsGene Expression Regulation, NeoplasticPeritoneal NeoplasmsAnimalsCell MovementCell ProliferationEpithelial-Mesenchymal TransitionFemaleGene Expression ProfilingHCT116 CellsHumansMaleMicePrognosisBiomarkers, TumorCilp2 protein, mouseCILP protein, humanExtracellular Matrix ProteinsPyrophosphatases

Identifiers

PMID38816545
PMCPMC11139887

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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.