Evidence map›Paper›PMID 42791362›Full record

ReviewZeitschrift fur Rheumatologie2026

[Psoriatic arthritis as MHC-I-associated disease].

Michaela Köhm, Anke König, Isabel Rzehak, Nadia Ninosu, Magdalena Figat, Frank Behrens

Abstract readEnglish AbstractReview
PubMed Publisher
In one paragraph

Review in Zeitschrift fur Rheumatologie, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Michaela KöhmSchwerpunkt Rheumatologie, Immunologie - Entzündungsmedizin, Medizinische Klinik 2, Universitätsklinikum Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Deutschland. koehm@med.uni-frankfurt.de.
Anke KönigSchwerpunkt Rheumatologie, Immunologie - Entzündungsmedizin, Medizinische Klinik 2, Universitätsklinikum Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Deutschland.
Isabel RzehakSchwerpunkt Rheumatologie, Immunologie - Entzündungsmedizin, Medizinische Klinik 2, Universitätsklinikum Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Deutschland.
Nadia NinosuFraunhofer Institut für Translationale Medizin und Pharmakologie ITMP und Fraunhofer Cluster of Excellence Immune-Mediated Disease CIMD, Frankfurt am Main, Deutschland.
Magdalena FigatSchwerpunkt Rheumatologie, Immunologie - Entzündungsmedizin, Medizinische Klinik 2, Universitätsklinikum Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Deutschland.
Frank BehrensSchwerpunkt Rheumatologie, Immunologie - Entzündungsmedizin, Medizinische Klinik 2, Universitätsklinikum Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Deutschland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Psoriatic arthritis is a heterogeneous, immune-mediated systemic disease with manifestations affecting joints, entheses and skin. A characteristic feature is the absence of autoantibodies, while mechanisms of innate and tissue-resident immunity predominate. The concept of MHC-I-associated diseases provides an integrative framework for pathogenetic classification. Central elements of the concept include the association with HLA class I alleles, alterations in antigen processing, for example mediated by ERAP1/2, and activation of the interleukin IL-23/IL-17 axis. The enthesis functions as a key organ in which mechanical stress, microbial stimuli and genetic predisposition trigger local immune activation. This leads to the development of a systemic inflammatory response involving different clinical domains. Genetic and immunological heterogeneity explain the diversity of phenotypes and treatment responses and underpins the perspective of endotype-based stratification for precision medicine approaches.

Indexed as

CytokinesEnthesitisGeneticsPrecision medicineSpondylarthritis

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.