Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA139737 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Dietary glucosylceramide (GC) improves skin barrier function. To elucidate the molecular mechanisms involved, we used a microarray system to analyze mRNA expression in SDS-treated dorsal skin of hairless mouse. Transepidermal water loss of mouse skin was increased by SDS treatment and the increase was significantly reduced by prior oral administration of glucosylceramides. Microarray-evaluated mRNA expression ratios showed statistically significant increase of expression of genes related to cornified envelope and tight junction formation versus all genes in glucosylceramide-fed/SDS-treated mouse skin. We then examined the contribution of glucosylceramide metabolites to tight junction formation of cultured keratinocytes. SDS treatment of cultured keratinocytes significantly decreased the transepidermal electrical resistance, and the decrease was significantly ameliorated in the presence of sphingosine or phytosphingosine, the major metabolites of glucosylceramide. These results suggest that oral administration of glucosylceramide improves skin barrier function by upregulating genes associated with both cornified envelope and tight junction formation. Two-condition experiment, effect of oral intake of GC on mice skin before SDS treatment (0d), and after SDS treatment(2d), Biological replicates: 3 replicates for 0d, 4 replicates for 2d.
2012-03-31 | E-GEOD-28086 | biostudies-arrayexpress
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2019-12-31 | GSE120484 | GEO
Project description:Purpose: To study the alteration of whole transcriptome of Lewis lung carcinoma (LLC) cells after the decreasing of malignant properties of tumor by treatment of tumor-bearing mice with RNase A. Methods: Whole transcriptome profile of Lewis lung carcinoma before and after RNase A treatment were generated by deep sequencing using SOLiD 5.5. The sequence reads were mapped by Bioscope 1.3 software, differential expression was evaluated by Cufflinks v.2.0.1 package. Results: Difference in expression was found for 966 genes. Conclusions: Our study represents the first detailed analysis of alteration of transcriptome of Lewis lung carcinoma after the decrease of malignant prtoperties of the tumor (proliferation and invasion) by RNase A.
2014-12-03 | GSE63758 | GEO
Project description:Dietary glucosylceramide (GC) improves skin barrier function. To elucidate the molecular mechanisms involved, we used a microarray system to analyze mRNA expression in SDS-treated dorsal skin of hairless mouse. Transepidermal water loss of mouse skin was increased by SDS treatment and the increase was significantly reduced by prior oral administration of glucosylceramides. Microarray-evaluated mRNA expression ratios showed statistically significant increase of expression of genes related to cornified envelope and tight junction formation versus all genes in glucosylceramide-fed/SDS-treated mouse skin. We then examined the contribution of glucosylceramide metabolites to tight junction formation of cultured keratinocytes. SDS treatment of cultured keratinocytes significantly decreased the transepidermal electrical resistance, and the decrease was significantly ameliorated in the presence of sphingosine or phytosphingosine, the major metabolites of glucosylceramide. These results suggest that oral administration of glucosylceramide improves skin barrier function by upregulating genes associated with both cornified envelope and tight junction formation.
2012-04-01 | GSE28086 | GEO
Project description: Not available
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Project description:We collected whole genome testis expression data from hybrid zone mice. We integrated GWAS mapping of testis expression traits and low testis weight to gain insight into the genetic basis of hybrid male sterility.
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Project description:Purpose: To study the alteration of whole transcriptome of Lewis lung carcinoma (LLC) cells after the decreasing of malignant properties of tumor by treatment of tumor-bearing mice with RNase A. Methods: Whole transcriptome profile of Lewis lung carcinoma before and after RNase A treatment were generated by deep sequencing using SOLiD 5.5. The sequence reads were mapped by Bioscope 1.3 software, differential expression was evaluated by Cufflinks v.2.0.1 package. Results: Difference in expression was found for 966 genes. Conclusions: Our study represents the first detailed analysis of alteration of transcriptome of Lewis lung carcinoma after the decrease of malignant prtoperties of the tumor (proliferation and invasion) by RNase A. Whole transcriptome profile of Lewis lung carcinoma before and after RNase A treatment were generated by deep sequencing using SOLiD 5.5.
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2018-02-08 | GSE99280 | GEO
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2020-01-07 | GSE143205 | GEO
Project description: Not available
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