Tissue gene expression profiles and communication networks inform candidate blood biomarker identification in psoriasis and atopic dermatitis

Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 265(2024) vom: 01. Aug., Seite 110283
1. Verfasser: Soul, J (VerfasserIn)
Weitere Verfasser: Carlsson, E, Hofmann, S R, Russ, S, Hawkes, J, Schulze, F, Sergon, M, Pablik, J, Abraham, S, Hedrich, C M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Atopic dermatitis Bioinformatic Biomarker Inflammation Psoriasis Spatial transcriptomics Treatment Biomarkers
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520 |a Overlapping clinical and pathomechanistic features can complicate the diagnosis and treatment of inflammatory skin diseases, including psoriasis and atopic dermatitis (AD). Spatial transcriptomics allows the identification of disease- and cell-specific molecular signatures that may advance biomarker development and future treatments. This study identified transcriptional signatures in keratinocytes and sub-basal CD4+ and CD8+ T lymphocytes from patients with psoriasis and AD. In silico prediction of ligand:receptor interactions delivered key signalling pathways (interferon, effector T cells, stroma cell and matrix biology, neuronal development, etc.). Targeted validation of selected transcripts, including CCL22, RELB, and JUND, in peripheral blood T cells suggests the chosen approach as a promising tool also in other inflammatory diseases. Psoriasis and AD are characterized by transcriptional dysregulation in T cells and keratinocytes that may be targeted therapeutically. Spatial transcriptomics is a valuable tool in the search for molecular signatures that can be used as biomarkers and/or therapeutic targets 
650 4 |a Journal Article 
650 4 |a Atopic dermatitis 
650 4 |a Bioinformatic 
650 4 |a Biomarker 
650 4 |a Inflammation 
650 4 |a Psoriasis 
650 4 |a Spatial transcriptomics 
650 4 |a Treatment 
650 7 |a Biomarkers  |2 NLM 
700 1 |a Carlsson, E  |e verfasserin  |4 aut 
700 1 |a Hofmann, S R  |e verfasserin  |4 aut 
700 1 |a Russ, S  |e verfasserin  |4 aut 
700 1 |a Hawkes, J  |e verfasserin  |4 aut 
700 1 |a Schulze, F  |e verfasserin  |4 aut 
700 1 |a Sergon, M  |e verfasserin  |4 aut 
700 1 |a Pablik, J  |e verfasserin  |4 aut 
700 1 |a Abraham, S  |e verfasserin  |4 aut 
700 1 |a Hedrich, C M  |e verfasserin  |4 aut 
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