Evidence map›Paper›PMID 35682818›Full record

ArticleInternational journal of molecular sciences2022

Profiling the Atopic Dermatitis Epidermal Transcriptome by Tape Stripping and BRB-seq.

Tu Hu, Tanja Todberg, Daniel Andersen, Niels Banhos Danneskiold-Samsøe, Sofie Boesgaard Neestrup Hansen, Karsten Kristiansen, David Adrian Ewald, Susanne Brix, Joel Correa da Rosa, Ilka Hoof and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 2 citations in OpenAlex.

  1. Imaging transcriptomics in basal cell carcinoma: Coupling in vivo tumor morphology with gene expression.JID innovations : skin science from molecules to population health · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. 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

12 authors at 4 institutions in 2 countries.

Tu HuBioinformatics, Molecular Biomedicine, LEO Pharma A/S, 2750 Ballerup, Denmark.ORCID 0000-0002-4635-4117
Tanja TodbergDepartment of Dermatology and Allergy, Copenhagen University Hospital-Herlev and Gentofte, 2900 Copenhagen, Denmark.
Daniel AndersenDepartment of Biotechnology and Biomedicine, Technical University of Denmark, 2800 Lyngby, Denmark.
Niels Banhos Danneskiold-SamsøeDepartment of Biology, University of Copenhagen, 2100 Copenhagen, Denmark.ORCID 0000-0002-2889-5630
Sofie Boesgaard Neestrup HansenDepartment of Biology, University of Copenhagen, 2100 Copenhagen, Denmark.
Karsten KristiansenDepartment of Biology, University of Copenhagen, 2100 Copenhagen, Denmark.ORCID 0000-0002-6024-0917
David Adrian EwaldBioinformatics, Molecular Biomedicine, LEO Pharma A/S, 2750 Ballerup, Denmark.ORCID 0000-0001-6620-2738
Susanne BrixDepartment of Biotechnology and Biomedicine, Technical University of Denmark, 2800 Lyngby, Denmark.
Joel Correa da RosaLaboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.ORCID 0000-0003-4221-1976
Ilka HoofBioinformatics, Molecular Biomedicine, LEO Pharma A/S, 2750 Ballerup, Denmark.
Lone SkovDepartment of Dermatology and Allergy, Copenhagen University Hospital-Herlev and Gentofte, 2900 Copenhagen, Denmark.ORCID 0000-0002-4784-9680
Thomas LitmanBioinformatics, Molecular Biomedicine, LEO Pharma A/S, 2750 Ballerup, Denmark.ORCID 0000-0002-6068-901X
University of Copenhagen · DKLeo Pharma (Denmark) · DKTechnical University of Denmark · DKIcahn School of Medicine at Mount Sinai · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tape stripping is a non-invasive skin sampling technique, which has recently gained use for the study of the transcriptome of atopic dermatitis (AD), a common inflammatory skin disorder characterized by a defective epidermal barrier and perturbated immune response. Here, we performed BRB-seq-a low cost, multiplex-based, transcriptomic profiling technique-on tape-stripped skin from 30 AD patients and 30 healthy controls to evaluate the methods' ability to assess the epidermal AD transcriptome. An AD signature consisting of 91 differentially expressed genes, specific for skin barrier and inflammatory response, was identified. The gene expression in the outermost layers, stratum corneum and stratum granulosum, of the skin showed highest correlation between tape-stripped skin and matched full-thickness punch biopsies. However, we observed that low and highly variable transcript counts, probably due to low RNA yield and RNA degradation in the tape-stripped skin samples, were a limiting factor for epidermal transcriptome profiling as compared to punch biopsies. We conclude that deep BRB-seq of tape-stripped skin is needed to counteract large between-sample RNA yield variation and highly zero-inflated data in order to apply this protocol for population-wide screening of the epidermal transcriptome in inflammatory skin diseases.

Indexed as

Dermatitis, AtopicEpidermisHumansRNASkinTranscriptomeRNAatopic dermatitisBRB-seqepidermistape strippingtranscriptome

Identifiers

PMID35682818
PMCPMC9181476
OpenAlexW4281630917

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.