Evidence map›Paper›PMID 37803338›Full record

ArticleMolecular cancer2023

A circulating cell-free DNA methylation signature for the detection of hepatocellular carcinoma.

Si-Cho Kim, Da-Won Kim, Eun Ju Cho, Jin-Young Lee, Jiwon Kim, Chaesun Kwon, Jeongsil Kim-Ha, Suk Kyun Hong, YoungRok Choi, Nam-Joon Yi and 9 more

Open access · goldAbstract readLetter
In one paragraph

Article in Molecular cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

34 citing papers in PubMed, 32 citations in OpenAlex.

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  10. Diagnostic and prognostic performance ofClinical transplantation and research · 2026
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  12. Cell-Free DNA-Based Theranostics for Inflammatory Disorders.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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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

19 authors at 4 institutions in 2 countries.

Si-Cho Kim *Interdisciplinary Program of Integrated OMICS for Biomedical Science, Yonsei University, Seoul, Republic of Korea.
Da-Won Kim *Interdisciplinary Program of Integrated OMICS for Biomedical Science, Yonsei University, Seoul, Republic of Korea.
Eun Ju Cho *Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Jin-Young LeeDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Republic of Korea.
Jiwon KimDepartment of Integrative Bioscience & Biotechnology, College of Life Sciences, Sejong University, Seoul, Republic of Korea.
Chaesun KwonDepartment of Integrative Bioscience & Biotechnology, College of Life Sciences, Sejong University, Seoul, Republic of Korea.
Jeongsil Kim-HaDepartment of Integrative Bioscience & Biotechnology, College of Life Sciences, Sejong University, Seoul, Republic of Korea.
Suk Kyun HongDepartment of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea.
YoungRok ChoiDepartment of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea.
Nam-Joon YiDepartment of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea.
Kwang-Woong LeeDepartment of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea.
Kyung-Suk SuhDepartment of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea.
Won KimDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul, Republic of Korea.
Woojin KimDepartment of Bio-AI convergence, Chungnam National University, Daejeon, Republic of Korea.
Hyunsoo KimDepartment of Bio-AI convergence, Chungnam National University, Daejeon, Republic of Korea.
Yoon Jun KimDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Jung-Hwan YoonDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Su Jong YuDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea. ydoctor2@snu.ac.kr.
Young-Joon KimInterdisciplinary Program of Integrated OMICS for Biomedical Science, Yonsei University, Seoul, Republic of Korea. yjkim@yonsei.ac.kr.
Seoul National University · KRSejong University · KRYonsei University · KRChungnam National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To address the shortcomings of current hepatocellular carcinoma (HCC) surveillance tests, we set out to find HCC-specific methylation markers and develop a highly sensitive polymerase chain reaction (PCR)-based method to detect them in circulating cell-free DNA (cfDNA). The analysis of large methylome data revealed that Ring Finger Protein 135 (RNF135) and Lactate Dehydrogenase B (LDHB) are universally applicable HCC methylation markers with no discernible methylation level detected in any other tissue types. These markers were used to develop Methylation Sensitive High-Resolution Analysis (MS-HRM), and their diagnostic accuracy was tested using cfDNA from healthy, at-risk, and HCC patients. The combined MS-HRM RNF135 and LDHB analysis detected 57% of HCC, outperforming the alpha-fetoprotein (AFP) test's sensitivity of 45% at comparable specificity. Furthermore, when used with the AFP test, the methylation assay can detect 70% of HCC. Our findings suggest that the cfDNA methylation assay could be used for HCC liquid biopsy.

Indexed as

Carcinoma, HepatocellularCell-Free Nucleic AcidsLiver Neoplasmsalpha-FetoproteinsBiomarkers, TumorDNA MethylationHumansUbiquitin-Protein Ligasesalpha-FetoproteinsBiomarkers, TumorCell-Free Nucleic AcidsRNF135 protein, humanUbiquitin-Protein LigasesBiomarkerCancer diagnosisCell-free DNADNA methylation.Hepatocellular carcinomaLiquid biopsyMethylation-sensitive high-resolution melting analysis

Identifiers

PMID37803338
PMCPMC10557228
OpenAlexW4387406719

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.