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MetabolomicsLipidomics profiling reveals the role of glycerophospholipid metabolism in psoriasis
Psoriasis is a common and chronic inflammatory skin disease complicated by genetic-environmental interactions. Although genomic, transcriptomic and proteomic analyses have been performed to investigate the pathogenesis of psoriasis, the role of metabolites in psoriasis, particularly of lipids, remai...
2017-08-22 | MTBLS408 | MetaboLights
MetabolomicsMetabolomics reveals molecular signatures for psoriasis biomarkers and drug targets discovery
Psoriasis is a chronic skin disease that affects multiple systems and can be influenced by immunological, environmental, and genetic factors. The discovery of plasma biomarkers of psoriasis and the regulation of metabolic pathways helps us understand psoriasis and may assist clinicians in the diagno...
2024-09-26 | MTBLS5185 | MetaboLights
MetabolomicsGut microbiota-induced perturbations in bile acids alter keratinocyte lipid metabolism via FXR-NQO1 signaling in psoriasis
Emerging evidence has shown that microbiota dysbiosis and aberrant bile acids (BAs) profiles are correlated with disease progression. This study elucidates dysregulated BAs metabolism in psoriasis patients and imiquimod-treated female mice, coupled with increased expression of the farnesoid X recept...
2026-03-31 | MTBLS14191 | MetaboLights
MetabolomicsGut microbiota-induced perturbations in bile acids alter keratinocyte lipid metabolism via FXR-NQO1 signaling in psoriasis
Emerging evidence has shown that microbiota dysbiosis and aberrant bile acids (BAs) profiles are correlated with disease progression. This study elucidates dysregulated BAs metabolism in psoriasis patients and imiquimod-treated female mice, coupled with increased expression of the farnesoid X recept...
2026-03-29 | MTBLS14183 | MetaboLights
TranscriptomicsMicroRNA profiling of human healthy, psoriasis and atopic eczema skin samples
The microRNA expression profile of heathly, psoriasis and atopic eczema skin smaples was compared.
ORGANISM(S): Homo sapiens 
2007-08-16 | E-MEXP-1123 | biostudies-arrayexpress
TranscriptomicsTranscriptional Landscape of Psoriasis Identifies the Involvement of IL36 and IL36RN
Background: In present study we performed whole transcriptome analysis in plaque psoriasis patients and compared lesional skin with non-lesional skin and with the skin from healthy controls. We sequenced total RNA from 12 lesional (LP), 12 non-lesional (NLP) and from 12 normal (C) skin biopsies. Res...
ORGANISM(S): Homo sapiens 
2015-04-24 | E-GEOD-66511 | biostudies-arrayexpress
TranscriptomicsPersonalized medicine in psoriasis: developing a genomic classifier to predict histological response to Alefacept
Alefacept treatment is highly effective in a select group patients with moderate-to-severe psoriasis, and is an ideal candidate to develop systems to predict who will respond to therapy. A clinical trial of 22 patients with moderate to severe psoriasis treated with alefacept (7.5mg weekly i.v. x12 w...
ORGANISM(S): Homo sapiens 
2010-10-02 | E-GEOD-18948 | biostudies-arrayexpress
TranscriptomicsExpression data from skin biopsy samples from patients with moderate-to-severe psoriasis
A gene expression profiling sub-study was conducted in which skin biopsy samples were collected from 85 patients with moderate-to-severe psoriasis who were participating in ACCEPT, an IRB-approved Phase 3, multicenter, randomized trial. This analysis identified 4,175 probe-sets as being significantl...
ORGANISM(S): Homo sapiens 
2012-07-25 | E-GEOD-30999 | biostudies-arrayexpress
TranscriptomicsGene expression in psoriasis lesions and uninvolved skin
Psoriasis is a chronic inflammatory skin disease characterized by marked proliferation of keratinocytes leading to pronounced epidermal hyperplasia, elongation of rete ridges and hyperkeratosis. The most common form of psoriasis, chronic plaque psoriasis (Psoriasis vulgaris), involves relatively sta...
ORGANISM(S): Homo sapiens 
2013-12-10 | E-GEOD-50790 | biostudies-arrayexpress
TranscriptomicsMicroRNA-223 and miR-143 are important systemic biomarkers for disease activity in psoriasis
Background: Psoriasis is a systemic inflammatory skin disease. MicroRNAs (miRNAs) are a class of small non-coding RNA molecules that recently have been found in the blood to be relevant as disease biomarkers. Objective: We aimed to explore miRNAs potential as blood biomarkers for psoriasis. Methods:...
ORGANISM(S): Homo sapiens 
2014-06-10 | E-GEOD-55515 | biostudies-arrayexpress
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