Romuald Vallée
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View article: Development and Characterization of 3D Senescent Models Mimicking Skin Aging
Development and Characterization of 3D Senescent Models Mimicking Skin Aging Open
Aging, marked by a decline in cellular function and increased risk of diseases, involves the accumulation of senescent cells. This study aims to develop and characterize 3D senescent skin models to understand cellular senescence mechanisms…
View article: Formation of Amphiphilic Molecules from the Most Common Marine Polysaccharides, toward a Sustainable Alternative?
Formation of Amphiphilic Molecules from the Most Common Marine Polysaccharides, toward a Sustainable Alternative? Open
Marine polysaccharides are part of the huge seaweeds resources and present many applications for several industries. In order to widen their potential as additives or bioactive compounds, some structural modifications have been studied. Am…
View article: Data associated with the publication "Study of inorganic phosphate compartmentation in Gephyrocapsa (Emiliania) huxleyi reveals differences in polyphosphate/phosphate content during naked to calcified cells transition"
Data associated with the publication "Study of inorganic phosphate compartmentation in Gephyrocapsa (Emiliania) huxleyi reveals differences in polyphosphate/phosphate content during naked to calcified cells transition" Open
Raw and processed data of G. huxleyi cultures and phosphorus assays necessary to repeat analysis in : Study of inorganic phosphate compartmentation in Gephyrocapsa (Emiliania) huxleyi reveals differences in polyphosphate/…
View article: Data associated with the publication "Study of inorganic phosphate compartmentation in Gephyrocapsa (Emiliania) huxleyi reveals differences in polyphosphate/phosphate content during naked to calcified cells transition"
Data associated with the publication "Study of inorganic phosphate compartmentation in Gephyrocapsa (Emiliania) huxleyi reveals differences in polyphosphate/phosphate content during naked to calcified cells transition" Open
Raw and processed data of G. huxleyi cultures and phosphorus assays necessary to repeat analysis in : Study of inorganic phosphate compartmentation in Gephyrocapsa (Emiliania) huxleyi reveals differences in polyphosphate/…
View article: Structure of the Polysaccharide Secreted by Vibrio alginolyticus CNCM I-5035 (Epidermist 4.0TM)
Structure of the Polysaccharide Secreted by Vibrio alginolyticus CNCM I-5035 (Epidermist 4.0TM) Open
Vibrio alginolyticus (CNCM I-5035) secretes an exopolysaccharide used as ingredient in cosmetic industry under the trademark Epidermist 4.0TM. It is appreciated for its ability to improve the physical and chemical barrier functions of the …
View article: Structure of the Exopolysaccharide Secreted by a Marine Strain Vibrio alginolyticus
Structure of the Exopolysaccharide Secreted by a Marine Strain Vibrio alginolyticus Open
Vibrio alginolyticus (CNCM I-4151) secretes an exopolysaccharide whose carbohydrate backbone is decorated with amino acids, likely conferring its properties that are appreciated in cosmetics. Here, the secreted polysaccharide of another st…
View article: Evaluation of the Effects of Stressful Life on Human Skin Microbiota
Evaluation of the Effects of Stressful Life on Human Skin Microbiota Open
Background: Due to its immune system, the skin constitutes the first barrier against environmental attack such as chemical and physical agents or bacteria. The bacteria, viruses, archaea and fungi present on the superficial layers of the s…
View article: DMTMM-mediated amidation of alginate oligosaccharides aimed at modulating their interaction with proteins
DMTMM-mediated amidation of alginate oligosaccharides aimed at modulating their interaction with proteins Open
View article: Structure of an Amino Acid-Decorated Exopolysaccharide Secreted by a Vibrio alginolyticus Strain
Structure of an Amino Acid-Decorated Exopolysaccharide Secreted by a Vibrio alginolyticus Strain Open
Vibrio alginolyticus (CNCM I-4994) secretes an exopolysaccharide that can be used as an ingredient in cosmetic applications. The structure was resolved using chromatography and one- and two-dimensional NMR spectroscopy experiments. The res…