Evidence map›Paper›PMID 38734816›Full record

ArticleArchives of dermatological research2024

Cutaneous inflammasome driving ASC / gasdermin-D activation and IL-1β-secreting macrophages in severe atopic dermatitis.

Yasmim Álefe Leuzzi Ramos, Naiura Vieira Pereira, Valeria Aoki, Mírian Nacagami Sotto, Joyce Tiyeko Kawakami, Luiz Fernando Ferraz da Silva, Maria Notomi Sato, Raquel Leão Orfali

Abstract readLetter
PubMed Publisher
In one paragraph

Article in Archives of dermatological research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Therapeutic Potential of Isoniazid in Inflammatory Skin Diseases: A Review.Clinical, cosmetic and investigational dermatology · 2026
    Review
  4. Review
  5. Article
  6. 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

8 authors.

Yasmim Álefe Leuzzi RamosDepartment of Dermatology, Laboratory of Dermatology and Immunodeficiencies (LIM-56), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 3o. andar ICHC, Sala, Sao Paulo-SP, Cerqueira Cesar, 3016, CEP- 05403-002, Brazil.ORCID http://orcid.org/0009-0005-7185-4569
Naiura Vieira PereiraDepartment of Dermatology, Laboratory of Dermatology and Immunodeficiencies (LIM-56), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 3o. andar ICHC, Sala, Sao Paulo-SP, Cerqueira Cesar, 3016, CEP- 05403-002, Brazil.ORCID http://orcid.org/0000-0003-4157-8127
Valeria AokiDepartment of Dermatology, Laboratory of Dermatology and Immunodeficiencies (LIM-56), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 3o. andar ICHC, Sala, Sao Paulo-SP, Cerqueira Cesar, 3016, CEP- 05403-002, Brazil.ORCID http://orcid.org/0000-0003-4256-4413
Mírian Nacagami SottoDepartment of Pathology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0001-6380-7192
Joyce Tiyeko KawakamiLaboratory of Heart Pathology, Heart Institute (InCor), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.ORCID http://orcid.org/0009-0007-2366-1740
Luiz Fernando Ferraz da SilvaDepartment of Pathology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil.ORCID http://orcid.org/0000-0002-0181-6357
Maria Notomi Sato *Department of Dermatology, Laboratory of Dermatology and Immunodeficiencies (LIM-56), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 3o. andar ICHC, Sala, Sao Paulo-SP, Cerqueira Cesar, 3016, CEP- 05403-002, Brazil.ORCID http://orcid.org/0000-0002-7911-1824
Raquel Leão Orfali *Department of Dermatology, Laboratory of Dermatology and Immunodeficiencies (LIM-56), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 3o. andar ICHC, Sala, Sao Paulo-SP, Cerqueira Cesar, 3016, CEP- 05403-002, Brazil. raquelleao@hotmail.com.ORCID http://orcid.org/0000-0002-2807-1404

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/23211-0
6 · The paper itself

Abstract

Atopic dermatitis (AD) is an inflammatory skin disease with intense pruritus, and chronic skin colonization by Staphylococcus aureus. To understand the inflammatory status in AD, we investigated the inflammasome complex, that activates ASC (Apoptosis-associated speck-like protein containing a CARD), caspase-1 and GSDMD (gasdermin-D), and production of IL-1β and IL-18. We aimed to evaluate the expression of the inflammasome pathway in the skin of adults with AD. Thirty patients with moderate to severe AD and 20 healthy controls were enrolled in the study. We performed the analysis of the inflammasome components NLRP1, NLRP3, AIM-2, IL-1β, IL-18, Caspase-1, ASC, GSDMD, and CD68 expression (macrophage marker) by immunohistochemistry and immunofluorescence. The main findings included increased expression of NLRP3, NLRP1 and AIM-2 at dermal level of severe AD; augmented IL-18 and IL-1β expression at epidermis of moderate and severe patients, and in the dermis of severe AD; augmented expression of ASC, caspase-1 and GSDMD in both epidermis and dermis of moderate and severe AD. We detected positive correlation between caspase-1, GSDMD and IL-1β (epidermis) and caspase-1 (dermis) and AD severity; NLRP3, AIM-2 and IL-1β, and NLRP3 with IL-18 in the epidermis; ASC, GSDMD and IL-1β, and NLRP3, AIM-2, caspase-1, and IL-18 in the dermis. We also evidenced the presence of CD68

Indexed as

CARD Signaling Adaptor ProteinsCaspase 1Dermatitis, AtopicInflammasomesMacrophagesNLR Family, Pyrin Domain-Containing 3 ProteinAdultAntigens, CDAntigens, Differentiation, MyelomonocyticApoptosis Regulatory ProteinsCase-Control StudiesCD68 MoleculeDNA-Binding ProteinsEpidermisFemaleGasderminsAIM2 protein, humanAntigens, CDAntigens, Differentiation, MyelomonocyticApoptosis Regulatory ProteinsCARD Signaling Adaptor ProteinsCaspase 1CD68 antigen, humanCD68 MoleculeDNA-Binding ProteinsGasderminsGSDMD protein, humanIL18 protein, humanIL1B protein, humanInflammasomesInterleukin-18Interleukin-1betaIntracellular Signaling Peptides and ProteinsNLR Family, Pyrin Domain-Containing 3 ProteinNLRP1 protein, humanNLRP3 protein, humanNLR ProteinsPhosphate-Binding ProteinsPYCARD protein, humanAtopic dermatitisgasdermin-DIL-1βInflammasomeKeratinocytesMacrophage

Identifiers

What OpenQuestion holds

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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.