Evidence map›Paper›PMID 31001269›Full record

Trial reportFrontiers in immunology2019

The Prevalence of Anti-Hexokinase-1 and Anti-Kelch-Like 12 Peptide Antibodies in Patients With Primary Biliary Cholangitis Is Similar in Europe and North America: A Large International, Multi-Center Study.

Gary L Norman, Anna Reig, Odette Viñas, Michael Mahler, Ewa Wunsch, Piotr Milkiewicz, Mark G Swain, Andrew Mason, Laura M Stinton, Maria Belen Aparicio and 3 more

Open access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Frontiers in immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. [Research progress of autoantibodies in primary biliary cholangitis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2021
    Article
  9. 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

13 authors at 6 institutions in 4 countries.

Gary L NormanDepartment of Research and Development, Inova Diagnostics, San Diego, CA, United States.
Anna ReigLiver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer, CIBERehd, University of Barcelona, Barcelona, Spain.
Odette ViñasImmunology Department, Hospital Clínic, Centre Diagnòstic Biomèdic, Institut D'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain.
Michael MahlerDepartment of Research and Development, Inova Diagnostics, San Diego, CA, United States.
Ewa WunschTranslational Medicine Group, Pomeranian Medicine University, Szczecin, Poland.
Piotr MilkiewiczTranslational Medicine Group, Pomeranian Medicine University, Szczecin, Poland.
Mark G SwainCumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Andrew MasonDivision of Gastroenterology (Liver Unit), University of Alberta, Edmonton, AB, Canada.
Laura M StintonCumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Maria Belen AparicioLaboratorio Autoimmunidad, Hospital Universitario de Salamanca, Salamanca, Spain.
Maria Jose AldegundeLaboratorio Autoimmunidad, Hospital Universitario de Salamanca, Salamanca, Spain.
Marvin J FritzlerCumming School of Medicine, University of Calgary, Calgary, AB, Canada.
Albert ParésLiver Unit, Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer, CIBERehd, University of Barcelona, Barcelona, Spain.
University of Calgary · CACentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESComplejo Hospitalario de Salamanca · ESNova Medical (United States) · USPomeranian Medical University · PLUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary biliary cholangitis (PBC), formerly known as primary biliary cirrhosis, is present worldwide. Autoantibodies, in particular anti-mitochondrial antibodies (AMA) detected by indirect immunofluorescence assays or newer solid phase immunoassays can detect most, but not all individuals with PBC. Detection of antibodies to the anti-nuclear antigens sp100 and gp210 can identify additional PBC patients, but some seronegative patients remain, often resulting in delayed diagnosis and treatment. Antibodies to kelch-like 12 (KLHL12) and hexokinase 1 (HK-1) were recently identified as new biomarkers for PBC and notably identify patients who are negative for conventional autoantibodies. To become globally adopted, it is important to validate these new biomarkers in different geographic areas. In the present study we evaluated the prevalence of anti-KLHL12 (measured by a KLHL12-derived peptide referred to as KL-p) and anti-HK-1 antibodies by ELISA at five sites within Europe and North America and demonstrated the presence of these antibodies in patients with PBC in all geographies.

Indexed as

Adaptor Proteins, Signal TransducingHexokinasePeptidesAutoantibodiesBiomarkersFemaleHumansLiver Cirrhosis, BiliaryMaleAdaptor Proteins, Signal TransducingAutoantibodiesBiomarkersHexokinaseHK1 protein, humanKLHL12 protein, humanPeptidesAMA-negativeanti-mitochondrial antibodiesautoantibodieshexokinase-1kelch-like 12primary biliary cholangitis

Identifiers

PMID31001269
PMCPMC6456688
OpenAlexW2932938207

What OpenQuestion holds

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LicenceCC BY
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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.