Evidence map›Paper›PMID 34874490›Full record

Observational studyJournal of cancer research and clinical oncology2022

Presence of autoantibodies in serum does not impact the occurrence of immune checkpoint inhibitor-induced hepatitis in a prospective cohort of cancer patients.

Mette-Triin Purde, Rebekka Niederer, Nikolaus B Wagner, Stefan Diem, Fiamma Berner, Omar Hasan Ali, Dorothea Hillmann, Irina Bergamin, Markus Joerger, Martin Risch and 6 more

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Journal of cancer research and clinical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
1.0field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 14 citations in OpenAlex.

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  15. CXCR5Frontiers in medicine · 2022
    Review
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

16 authors at 4 institutions in 3 countries.

Mette-Triin PurdeInstitute of Immunobiology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Rebekka NiedererInstitute of Immunobiology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Nikolaus B WagnerDepartment of Dermatology, Venereology and Allergology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Stefan DiemInstitute of Immunobiology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Fiamma BernerInstitute of Immunobiology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Omar Hasan AliInstitute of Immunobiology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Dorothea HillmannLabormedizinisches Zentrum Dr Risch Ostschweiz AG, Brauerstrasse 95, 9016, St. Gallen, Switzerland.
Irina BergaminDepartment of Gastroenterology and Hepatology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Markus JoergerDepartment of Oncology and Hematology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Martin RischLabormedizinisches Zentrum Dr Risch Ostschweiz AG, Brauerstrasse 95, 9016, St. Gallen, Switzerland.
Christoph NiederhauserInterregional Blood Transfusion SRC, Murtenstrasse 137A, 3008, Bern, Switzerland.
Tobias L LenzResearch Group for Evolutionary Immunogenomics, Max Planck Institute for Evolutionary Biology, August-Thienemann-Straße 2, 24306, Plön, Germany.
Martin FrühDepartment of Oncology and Hematology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Lorenz RischLabormedizinisches Zentrum Dr Risch Ostschweiz AG, Brauerstrasse 95, 9016, St. Gallen, Switzerland.
David SemelaDepartment of Gastroenterology and Hepatology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland.
Lukas FlatzInstitute of Immunobiology, Kantonsspital St. Gallen, Rorschacher Strasse 95, 9007, St. Gallen, Switzerland. lukas.flatz@med.uni-tuebingen.de.ORCID http://orcid.org/0000-0001-9683-8390
Kantonsspital St. Gallen · CHLabormedizinische Zentrum Dr Risch (Switzerland) · CHUniversity of Bern · CHMax Planck Institute for Evolutionary Biology · DE

Funding

Lungenliga Schweiz KLS-4409-02-2018Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung PP00P3_157448
6 · The paper itself

Abstract

purposeImmune checkpoint inhibitor (ICI)-induced hepatitis belongs to the frequently occurring immune-related adverse events (irAEs), particularly with the combination therapy involving ipilimumab and nivolumab. However, predisposing factors predicting the occurrence of ICI-induced hepatitis are barely known. We investigated the association of preexisting autoantibodies in the development of ICI-induced hepatitis in a prospective cohort of cancer patients.

methodsData from a prospective biomarker cohort comprising melanoma and non-small cell lung cancer (NSCLC) patients were used to analyze the incidence of ICI-induced hepatitis, putatively associated factors, and outcome.

results40 patients with melanoma and 91 patients with NSCLC received ICI between July 2016 and May 2019. 11 patients developed ICI-induced hepatitis (8.4%). Prior to treatment, 45.5% of patients in the hepatitis cohort and 43.8% of the control cohort showed elevated titers of autoantibodies commonly associated with autoimmune liver diseases (p = 0.82). We found two nominally significant associations between the occurrence of ICI-induced hepatitis and HLA alleles associated with autoimmune liver diseases among NSCLC patients. Of note, significantly more patients with ICI-induced hepatitis developed additional irAEs in other organs (p = 0.0001). Neither overall nor progression-free survival was affected in the hepatitis group.

conclusionWe found nominally significant associations of ICI-induced hepatitis with two HLA alleles. ICI-induced hepatitis showed no correlation with liver-specific autoantibodies, but frequently co-occurred with irAEs affecting other organs. Unlike other irAEs, ICI-induced hepatitis is not associated with a better prognosis.

Indexed as

AdultAgedAged, 80 and overAutoantibodiesBiomarkers, TumorCarcinoma, Non-Small-Cell LungCase-Control StudiesFemaleFollow-Up StudiesHepatitisHumansImmune Checkpoint InhibitorsLung NeoplasmsMaleMelanomaMiddle AgedAutoantibodiesBiomarkers, TumorImmune Checkpoint InhibitorsAutoantibodiesCheckpoint inhibitorsDrug-induced liver injuryDrug-related side effects and adverse reactions

Identifiers

PMID34874490
PMCPMC8881258
OpenAlexW4200561263

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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.