Evidence map›Paper›PMID 37006294›Full record

ArticleFrontiers in immunology2023

Mixed muco-cutaneous pemphigoid: Clinical and immunological features of 15 cases.

Raphaël Janela, Norito Ishii, Marion Castel, Fabienne Jouen, Lucie Cellier, Philippe Courville, Pascal Joly, Vivien Hébert

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In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Bullous pemphigoid.Nature reviews. Disease primers · 2025
    Review
  2. 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

8 authors at 4 institutions in 2 countries.

Raphaël JanelaDepartment of Dermatology, Rouen University Hospital, Normandie University, Rouen, France.
Norito IshiiDepartment of Dermatology, Kurume University School of Medicine, Kurume, Japan.
Marion CastelDepartment of Dermatology, Rouen University Hospital, Normandie University, Rouen, France.
Fabienne JouenINSERM Unit U1234, PANTHER, Normandie University, Rouen, France.
Lucie CellierDepartment of Anatomopathology, Rouen University Hospital, Rouen, France.
Philippe CourvilleDepartment of Anatomopathology, Rouen University Hospital, Rouen, France.
Pascal JolyDepartment of Dermatology, Rouen University Hospital, Normandie University, Rouen, France.
Vivien HébertDepartment of Dermatology, Rouen University Hospital, Normandie University, Rouen, France.
Normandie Université · FRUniversité de Rouen Normandie · FRInserm · FRKurume University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: We describe a series of patients whose auto-immune bullous skin disease (AIBD) of the dermal-epidermal junction (DEJ) was characterized by clinical, immunological and ultrastructural features intermediate between bullous pemphigoid (BP) and mucous membrane pemphigoid (MMP), and a recalcitrant course. Patients and Methods: From the database of the French reference centre for AIBD, we screened all the patients who were referred for an AIBD of the DEJ with a mucosal involvement, who neither met the diagnostic criteria for the diagnosis of BP, nor were typical of MMP. Sera were analysed by NC16A-ELISA and immunobloting against the C-terminal and LAD-1 parts of BP180. Skin biopsies were studied by direct immunoelectron microscopy (IEM). Results: Fifteen patients (4 males, 11 females) of mean age 70.8 ± 11.8 years were included. The mucosal involvement was localized in oral cavity in all cases and in pharyngeal/laryngeal or genital area in 8 (53%), and 6 patients (40%), respectively. No patient had ocular involvement, nor atrophic or fibrosing scars. All patients had extensive skin lesions (mean BPDAI score =65.9 ± 24.4), which predominated on the upper body part. Direct IEM performed on 8 patients showed IgG deposits on the lamina lucida in all cases, and the lamina densa in 5 cases. All sera recognized NC16A, while none recognized BP-230 in ELISA. 10 out of the 13 tested sera (76.9%) contained IgG which recognized the C-terminal domain of BP180 and 10 sera (76.9%) the LAD-1 domain of BP180. Patients poorly responded to super potent topical corticosteroids and were treated with oral corticosteroids ± immunosuppressant in 13 cases (86.6%). Conclusion: This mixed muco-cutaneous pemphigoid differs from BP by the younger age of patients, multiple mucosae involvement, circulating antibodies against both the C- and N-terminal part of BP180, and very poor response to topical CS. It differs from MMP by extensive inflammatory skin lesions, absence of ocular involvement and atrophic/fibrosing scars.

Indexed as

Pemphigoid, BullousAgedAged, 80 and overCicatrixFemaleHumansImmunoglobulin GMaleMiddle AgedNon-Fibrillar CollagensSkinImmunoglobulin GNon-Fibrillar Collagensbullous pemphigoiddirect electro immunomicroscopyimmunoblot (western blot)mucous membrane pemphigoidnew entity

Identifiers

PMID37006294
PMCPMC10050733
OpenAlexW4324378532

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LicenceCC BY
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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.