Evidence map›Paper›PMID 34440897›Full record

ArticleCells2021

Occurrence and Antigenic Specificity of Perinuclear Anti-Neutrophil Cytoplasmic Antibodies (P-ANCA) in Systemic Autoimmune Diseases.

Ourania D Argyropoulou, Andreas V Goules, Georgios Boutzios, Alexandra Tsirogianni, Charalampos Sfontouris, Menelaos N Manoussakis, Panayiotis G Vlachoyiannopoulos, Athanasios G Tzioufas, Efstathia K Kapsogeorgou

Abstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

9 authors.

Ourania D ArgyropoulouDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Andreas V GoulesDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0003-4343-0396
Georgios BoutziosDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Alexandra TsirogianniDepartment of Immunology and Histocompatibility, Evangelismos General Hospital, 10676 Athens, Greece.
Charalampos SfontourisDepartment of Rheumatology, Evangelismos General Hospital, 10676 Athens, Greece.
Menelaos N ManoussakisDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.ORCID 0000-0001-6415-0946
Panayiotis G VlachoyiannopoulosDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Athanasios G TzioufasDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Efstathia K KapsogeorgouDepartment of Pathophysiology, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perinuclear anti-neutrophilic cytoplasmic antibodies (P-ANCA) recognize heterogeneous antigens, including myeloperoxidase (MPO), lactoferrin, elastase, cathepsin-G and bactericidal/permeability-increasing protein. Although P-ANCA have diagnostic utility in vasculitides, they may also be found in patients with various other systemic autoimmune rheumatic diseases (SARDs). Nevertheless, the clinical significance and the targets recognized by P-ANCA in such patients remain unclear. For this purpose, herein we investigated the occurrence of ANCA-related antigenic specificities in 82 P-ANCA-positive sera by multiplex ELISA, as well as their association with other autoantibodies. The P-ANCA-positive sera corresponded to patients with vasculitides (

Indexed as

AdultAgedAged, 80 and overAntibodies, Antineutrophil CytoplasmicAutoimmune DiseasesFemaleHumansMaleMiddle AgedPancreatic ElastaseVasculitisYoung AdultAntibodies, Antineutrophil CytoplasmicPancreatic ElastaseelastasemyeloperoxidaseP-ANCA autoantibodiessystemic autoimmune rheumatic diseasesvasculitis

Identifiers

PMID34440897
PMCPMC8393570

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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.