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GSE61555
Mus musculus
24 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Reversal of Alopecia Areata Following Treatment With the JAK1/2 Inhibitor Baricitinib.
Alternate Accession IDs
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Mus musculus
- 12 Downloadable Samples
Description
The C3H/HeJ grafted model of alopecia areata was used to determine the efficacy of systemic baricitinib at preventing alopecia or treating established disease.
Publication Title
Reversal of Alopecia Areata Following Treatment With the JAK1/2 Inhibitor Baricitinib.
Alternate Accession IDs
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Mus musculus
- 12 Downloadable Samples
Description
The C3H/HeJ grafted model of alopecia areata was used to determine the efficacy of systemic baricitinib at preventing alopecia or treating established disease.
Publication Title
Reversal of Alopecia Areata Following Treatment With the JAK1/2 Inhibitor Baricitinib.
Alternate Accession IDs
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Mus musculus
- 45 Downloadable Samples
Description
Our goal was to identify gene expression patterns that correlated with prevention of autoimmune alopecia in C3H/HeJ mice following alopecic graft transplantation
Publication Title
Alopecia areata is driven by cytotoxic T lymphocytes and is reversed by JAK inhibition.
Alternate Accession IDs
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 34 Downloadable Samples
Description
Development of a suitable mouse model would facilitate the investigation of pathomechanisms underlying human psoriasis and would also assist in development of therapeutic treatments. However, while many psoriasis mouse models have been proposed, no single model recapitulates all features of the human disease, and standardized validation criteria for psoriasis mouse models have not been widely applied. In this study, whole-genome transcriptional profiling is used to compare gene expression patterns manifested by human psoriatic skin lesions with those that occur in five psoriasis mouse models (K5-Tie2, imiquimod, K14-AREG, K5-Stat3C and K5-TGFbeta1). While the cutaneous gene expression profiles associated with each mouse phenotype exhibited statistically significant similarity to the expression profile of psoriasis in humans, each model displayed distinctive sets of similarities and differences in comparison to human psoriasis. For all five models, correspondence to the human disease was strong with respect to genes involved in epidermal development and keratinization. Immune and inflammation-associated gene expression, in contrast, was more variable between models as compared to the human disease. These findings support the value of all five models as research tools, each with identifiable areas of convergence to and divergence from the human disease. Additionally, the approach used in this paper provides an objective and quantitative method for evaluation of proposed mouse models of psoriasis, which can be strategically applied in future studies to score strengths of mouse phenotypes relative to specific aspects of human psoriasis.
Publication Title
Genome-wide expression profiling of five mouse models identifies similarities and differences with human psoriasis.
Alternate Accession IDs
Sample Metadata Fields
Specimen part
View Samples