Evidence map›Paper›PMID 28521774›Full record

ArticleJournal of translational medicine2017

Correlation of cell-free DNA plasma concentration with severity of non-alcoholic fatty liver disease.

Thomas Karlas, Lara Weise, Stephanie Kuhn, Felix Krenzien, Matthias Mehdorn, David Petroff, Nicolas Linder, Alexander Schaudinn, Harald Busse, Volker Keim and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 41 citations in OpenAlex.

  1. Extracellular heme:DNA complexes promote oxidative stress and inflammation during lupus-associated hemolysis.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Review
  3. Neutrophil-T cell cross talk in noninfectious liver diseases.American journal of physiology. Gastrointestinal and liver physiology · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Circulating Cell-Free DNA in Metabolic Diseases.Journal of the Endocrine Society · 2025
    Review
  9. Article
  10. Liquid Liver Biopsy for Disease Diagnosis and Prognosis.Journal of clinical and translational hepatology · 2023
    Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. 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

14 authors at 5 institutions in 1 country.

Thomas KarlasDepartment of Medicine, Neurology and Dermatology, Division of Gastroenterology and Rheumatology, University Hospital Leipzig, Leipzig, Germany.
Lara WeiseMedical Faculty, Leipzig University, Leipzig, Germany.
Stephanie KuhnDepartment Environmental Immunology, Helmholtz Centre for Environmental Research GmbH-UFZ, Leipzig, Germany.
Felix KrenzienDepartment of Surgery, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Matthias MehdornDepartment of Visceral-, Transplantation-, Thoracic- and Vascular Surgery, University Hospital Leipzig, Leipzig, Germany.
David PetroffClinical Trial Centre, Leipzig University, Leipzig, Germany.
Nicolas LinderDepartment of Diagnostic and Interventional Radiology, University Hospital Leipzig, Leipzig, Germany.
Alexander SchaudinnDepartment of Diagnostic and Interventional Radiology, University Hospital Leipzig, Leipzig, Germany.
Harald BusseDepartment of Diagnostic and Interventional Radiology, University Hospital Leipzig, Leipzig, Germany.
Volker KeimDepartment of Medicine, Neurology and Dermatology, Division of Gastroenterology and Rheumatology, University Hospital Leipzig, Leipzig, Germany.
Johann PratschkeDepartment of Surgery, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Johannes WiegandDepartment of Medicine, Neurology and Dermatology, Division of Gastroenterology and Rheumatology, University Hospital Leipzig, Leipzig, Germany.
Katrin SplithDepartment of Surgery, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Moritz SchmelzleDepartment of Surgery, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany. moritz.schmelzle@charite.de.
University Hospital Leipzig · DECharité - Universitätsmedizin Berlin · DELeipzig University · DEHelmholtz Centre for Environmental Research · DEIFB Adiposity Diseases · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe assessment of fibrosis and inflammatory activity is essential to identify patients with non-alcoholic fatty liver disease (NAFLD) at risk for progressive disease. Serum markers and ultrasound-based methods can replace liver biopsy for fibrosis staging, whereas non-invasive characterization of inflammatory activity remains a clinical challenge. Cell-free DNA (cfDNA) is a novel non-invasive biomarker for assessing cellular inflammation and cell death, which has not been evaluated in NAFLD.

methodsPatients and healthy controls from two previous studies were included. NAFLD disease activity and severity were non-invasively characterized by liver stiffness measurement (transient elastography, TE) including steatosis assessment with controlled attenuation parameter (CAP), single-proton magnetic resonance spectroscopy (

resultsFifty-eight NAFLD patients (age 62 ± 11 years, BMI 28.2 ± 3.5 kg/m

conclusionsCell-free DNA plasma concentration correlates with established non-invasive markers of NAFLD activity and severity. Therefore, cfDNA should be further evaluated as biomarker for identifying patients at risk for progressive NAFLD.

Indexed as

Severity of Illness IndexAdultAnthropometryBiomechanical PhenomenaCell-Free Nucleic AcidsCohort StudiesFemaleHumansLiverMaleMetabolic SyndromeMiddle AgedNon-alcoholic Fatty Liver DiseaseCell-Free Nucleic AcidsCell-free DNAControlled attenuation parameterMR-spectroscopyNon-alcoholic fatty liver diseaseNon-alcoholic steatohepatitisTransient elastography

Identifiers

PMID28521774
PMCPMC5437653
OpenAlexW2615740042

What OpenQuestion holds

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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.