Dataset Information


Gene expression profiles in dorsal skin of hairless mice orally administrated collagen hydrolysate

ABSTRACT: This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

ORGANISM(S): Mus musculus  

SUBMITTER: Yuji Nakai  

PROVIDER: E-GEOD-62650 | ArrayExpress | 2015-06-12



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Effect of orally administered collagen hydrolysate on gene expression profiles in mouse skin: a DNA microarray analysis.

Oba Chisato C   Ito Kyoko K   Ichikawa Satomi S   Morifuji Masashi M   Nakai Yuji Y   Ishijima Tomoko T   Abe Keiko K   Kawahata Keiko K  

Physiological genomics 20150609 8

Dietary collagen hydrolysate has been hypothesized to improve skin barrier function. To investigate the effect of long-term collagen hydrolysate administration on the skin, we evaluated stratum corneum water content and skin elasticity in intrinsically aged mice. Female hairless mice were fed a control diet or a collagen hydrolysate-containing diet for 12 wk. Stratum corneum water content and skin elasticity were gradually decreased in chronologically aged control mice. Intake of collagen hydrol  ...[more]

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